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What does parylene mean? Information and translations of parylene in the most comprehensive. read more >> medium coaters. Is Parylene a Conformal Coating? Posted by Sean Horn on Fri, Nov 10, 2017. to most solvents. As a bonding agent or tie layer, parylene coatings are applied between the metal stent and the drug or drug-. SCS coatings offer medical devices a host of beneficial properties, including biocompatibility and biostability, excellent moisture and chemical barrier, micro-encapsulation and dry-film lubricity. At best, the resulting conformal coating is uneven and patchy; at worst, the substrate is left. Polyurethane coatings are supplied as single or two-component formulas. Parylene Equipment; Contact Us; 814-535-3505. Friday, June 3, 2016 7:30 @ 7:30 AM . 4 microns. In our next post, we will discuss the equipment that is needed to operate a proper conformal coating facility. One particular configuration, 45 cm in diameter and 60 cm high, wasParylene (or Poly ( p-xylylene) as it’s also known) is a protective polymer formed using a chemical vapor deposition process. Detailed material properties of parylene. Parylene Equipment; Contact Us; 814-535-3505. Parylene is chemically and biologically inert and stable and make excellent barrier material. Their low dielectric properties, high mechanical strength, transparency, bio compatibility, chemical inertness against all of the common acids, bases and organic solvents, low water/gas permeability and thermal. 65, while parylene C is 2. These conformal coatings come in several varieties, including Parylene C, Parylene F (VT-4), and Parylene N. This can cause trouble when it needs to be applied to smooth surfaces, like areas made of stainless steel or noble metals like gold or silver. SCS PDS 2010 Parylene. Parylene can be reworked, but it isn’t easy. , are manageable at levels less than one micron (1 μm/1,000 nms), encouraging MEMS/NT tubing uses. The basic process is as. Mask all component edges to the finest possible degree. Parylene Solutions for Every Industry. Friday, July 28, 2017 7:38 @ 7:38 AM . Electronics. Diamond-MT – Offering a full range of conformal coating application equipment and systems for in-house processing, including spray booths, automated dip coating machinery, drying equipment and parylene deposition equipments. Parylene AF-4 replaces the hydrogen atoms on the chemical’s benzene ring with fluorine atoms. Parylene Equipment Parylene FAQ Parylene Properties. A fully automated system with three. This work investigated the thermal impact on the bulk properties of four types of parylene films: parylene N, C, VT4, and AF4. Parylene coating protects medical devices from moisture, electrical charges, bodily fluids, and contamination. Share this post:Benefits. Parts best suited for tumble coating include O-rings, Seals, Gaskets, Ferrite. Parylene Equipment; Contact Us; 814-535-3505. In this process parylene raw material is vaporized (~150°), pyrolyzed (~650°C ) and then vapor-deposited (~22°C) directly onto parts. Raw Parylene “dimer” comes in a powder form. SCS is a direct descendant of the companies that originally developed Parylene, and we. The most common surface modification method to improve parylene adhesion is the use of A-174 silane . Specialty Coating Systems is a leader in Parylene and liquid conformal coating services and technologies with 50 years of experience and 21 worldwide locations, including 9 in the Americas, 5 in Europe and 7 in Asia. Parylene is also completely inert, making it an excellent choice for implants and biomedical devices. Epoxy coatings are very hard, usually opaque, and good at resisting the effects of moisture and solvents. The phrase “in-line parylene processing" is deceptive because it does not accurately describe the method in which parylene (XY) is applied as a conformal coating. The plasma deposition of parylene-C films consists of three steps: evaporation, decomposition of the parylene-C dimers using plasma, and deposition of the film. Whether the application is a medical device, a printed circuit board (PCB), or a light-emitting diode (LED), a parylene conformal coating is typically applied to protect the product. Parylenes are hydrophobic, ultrathin, lightweight, and highly conformal, wrapping around every edge available, where the coating deposits the same thickness around the components they coat. Sensor design for many uses has increasingly relied on microelectromechanical systems (MEMS) technology. Smooth seals throughout the assembly completely encapsulate board and shell surfaces. Applying conformal coating with a brush may also create bubbles in the hardening surface. Parylene’s high strength and low permeability make the conformal coating an effective protector of exposed surfaces. A Parylene On Demand™ system contains everything you need to reliably produce high-quality parylene coatings at your facility. SCS Medical Coatings. Potting offers the strongest shielding barrier, but is also affected by a range of operational disadvantages that can offset its functional benefits. Parylene Equipment; Contact Us; 814-535-3505. For instance, the average in-plane and out-of-plane dielectric constant for parylene N is 2. contact us for more information. 0051 inches (“). With our design experience, process development, training and. The ideal coefficient of friction for hydrophilically-coated medical devices ranges between 0. Low adhesion to substrates is a known issue for Parylene C; therefore, adhesion promoters are often used. Parylene coatings are applied at room temperature using specialized vacuum deposition equipment. Parylene AF-4 has limited availability, costs significantly more than the rest, deposits even slower, and requires a cooled deposition chamber to get a decent coating deposition rate. Includes a full. Parylene Coating Blog by Diamond-MT. For instance, excess moisture can speed up decomposition, reduce insulation resistance and result in conductor corrosion. Posted by Sean Horn. a poly (p-xylylene) polymer – is not liquid, with film thicknesses controllable to less than a single micron (1. Our. Smooth seals throughout the assembly completely encapsulate board and shell surfaces. Automotive and aircraft companies need circuit boards that perform for years inside cars, trucks, school buses, construction equipment, commercial aircraft, and even fighter jets. The technique of photoinduced phospholipid polymer grafting on XY coatings adds advanced lubrication and anti-biofouling properties. Parylene is becoming one of the most useful tools in an automaker’s arsenal. Used for aerospace. Johnstown, PA 15906. Manufacturing Parylene Coater machines here in the USA. Posted by Sean Horn. 5. Company Description by Para-Coat Technologies, Inc. Offerscoating services for most parylene films including C, N, D, VT-4 (F), and AF4 (HT). contact us for more information. Applying conformal coating with a brush may also create bubbles in the hardening surface. An example would be if you are looking to protect against extreme moisture exposure. From protecting internal sensors and circuit boards to keeping LED indicator lights bright and color-accurate, Parylene conformal coatings are an important part of protecting today’s. Parylene Deposition Equipment SCS Labcoter ® 3 The SCS Labcoter ® gives university and R&D laboratories the best in Parylene coating technology, in a compact, portable system, enabling researchers to develop and design with the polymer Parylene. Parylene separation is initiated during. Unlike other coatings that adhere to the surfaces they coat, parylene sticks to itself. Case postale 971. Automotive and aircraft companies need circuit boards that perform for years inside cars, trucks, school buses, construction equipment, commercial aircraft, and even fighter jets. If the coating is fresh, it comes off in a matter of seconds whereas if the coating is old, having been coated many years ago. AC7120 Rev A – Nadcap Audit Criteria for Circuit Card Assemblies : This Nadcap Standard provides a set of test guidelines and performance criteria for conformal coating use in PCAs and other circuit card conditions. It has a well-established chemical vapor deposition process and patterning methods. Depending on the coating type and required thickness, typical parylene deposition rates are about . For example, a parylene thickness of . Royal Technology provides polymer coating service and coating equipment for waterproof coatings with Parylene nano film. By their very nature they do exactly the same thing every single time and as a result you get virtually the same results every time (as long as your coating thickness stays the same and the robot is well maintained). The role of conformal coatings — acrylic, urethane, and parylene — as protective insulators of the printed circuit board (PCB) assemblies that guide automated military systems is well-documented, and continually under review to develop enhanced performance parameters. Parylene conformal coating is a very robust coating, but sometimes it is not the right fit for a customer’s application for one reason or another. (0. LEARN MORE. Parylene coating as a service offers companies the ability to apply parylene onto their products without having to perform the process themselves. Tubing and Parylene Coating Posted by Sean Horn on Fri, Jun 15, 2018. Whether you’re manufacturing electronics or medical equipment, the coating you use can make all the difference. Equipment List nano-scale Imaging and Surface Analysis (co-located MRSEC shared facilities). Parylene type C or poly (chloro-p -xylene) is highly researched and used in the electronics industry in the manufacturing of capacitors, semiconductor passivation, as gate dielectric and as a conformal coating of PCB’s. Dragomir Co. Parylene has enabled stents such as Cypher's sirolimus-eluting stent to reduce problems. Automotive. of Korea) in the horizontal and vertical directions. The selection of which method to use depends upon the PCB’s purpose and how much protection it requires. 013 – 0. After the preparation of Parylene C substrate along with titanium (Ti) mask on top, oxygen plasma etching was performed in. PCT also offers Parylene equipment sales and consulting. Spray Booth Dedicated spray booth conformal coatings are very cost-effective for medium- and higher-level production, with easy, even film application using a high-quality spray gun. The main benefits of acrylic conformal coating are the ease of use, physical properties, and their low costs. It resists heat, cold, moisture, and pressure; salt spray, electricity, and solvents can’t permeate it. Very simply, parylene’s exceptionally minute molecular size generates a more uniform coating, conformal regardless of the contours or size of the elements being covered. By comparison, Teflon — polytetrafluoroethylene (PTFE), a synthetic fluoropolymer – was. Depending on the coating type and required thickness, typical parylene deposition rates are about . Medical. 3% during the bonding process under 800 N for 30 min, and submicron thick intermediate layers were shown to be consistent, uniform, and seamless over a large wafer surface. 0005 to . For purposes of comparison, it should be noted the AR is quick-drying, emits minimal heat during cure (protecting the integrity of temperature-sensitive. Humiseal 1B31 is one of the most popular conformal coatings. If a coating is too thin, proper coverage is impossible. The plasma deposition of parylene-C films consists of three steps: evaporation. — 0. 15. Contaminants can also cause unrecoverable shortcuts, corroded conductors. Humiseal 1B31 is one of the most popular conformal coatings. contact us for more information. 814-535-3505. 814-535-3505. Capillary Flow. Here, we review six common conformal coating failure mechanisms: 1. A-174 silane is usually applied after the masking operation, either by a manual spray, soaking, or a vapor phase silane process, depending on each. In the highly competitive conformal coatings’ industry, these providers stand out: Chemtronics 8125 Cobb Center Drive Kennesaw, GA 30152 Phone (P): (770) 424-4888 (800) 645-5244 Fax (F): (770) 424-4267 askchemtronics@chemtronics. Different types of parylene include N, C, D, HT, AF-4, and F; each has a specified utility distinguished by different chemical, electrical and physical properties. Technology varies between. We’re a direct descendant of the companies that originally developed Parylene, and we leverage that expertise. As a drug-release control agent, parylene is applied over the drug-coated stent. It can be applied in an exceptionally thin coat — as little as 1/100th of the thickness of silicone — giving you moisture and humidity proofing without meaningfully increasing the size of the coated. Has developed coatings for a variety of market sectors ranging from medical to commercial use. Parylene is biocompatible, has good optical properties, and is. Parylene C coatings provide very good barrier properties against common chemicals (water, acetone, ethylene glycol, DMSO, 1-propanol) and exhibit a low permeability for hours of operation exposed to these chemicals [4]. Chemical removal via methylene chloride or hydrocarbon-based solvents is recommended for silicone; they are far less likely to damage PCBs, components, metals and plastics than other solvents. With proper equipment and professional expertise,. Polyurethanes (Urethane Resin- UR) are polymeric, flexible, insulating, hard and chemically resistant (Acid—Alkali—Salty water) conformal coatings that are used to protect electronic parts from chemical corrosion, oil, moisture, fungus, and static discharges. noun. What Is the Proper Adhesion Test for Conformal Coating? Posted by Sean Horn on Fri, Jan 29, 2016. Tel. Share this post: Once you’ve decided to use conformal coating for your device, a question that often comes up is: Does my product need to be cleaned before conformal coating? The short answer is: yes. For medical applications , parylene is the preferred conformal coating material as it is biocompatible, with a long-tested history and little risk of complications. Tuesday, March 30, 2021 10:12. It can easily withstand 2,000 hours of exposure to ultraviolet light without breaking down or yellowing. Parylene Deposition Process The equipment can be modified to meet the requirements or configuration of the items to be coated. The Paratronix ® Viking TM Series Parylene Coating System Model H1092 has a horizontal coating drum to facilitate tumble coating. Parylene conformal coating (XY) provides insulative protection for complex electronic circuit assemblies expected to function through rigorous operating conditions — potential chemical, electrical, moisture and vapor incursion during performance. Parylene is a chemically inert conformal coating [1]. Present coating chambers vary in size from 23 cm in diameter and 31 cm long to a 85 cm high hemi-cylindrical unit. Parylene Deposition System 2010 (see Figure 1) 5. Tensile strength and Thermal Endurance: Free standing. VSi offers POD™ parylene coating equipment and parylene dimer to make parylene more accessible to a wider market. 2/mils per hour, so machine runs can vary from as little as 1 hour to over 24 hours. net dictionary. However, Parylene AF-4 is more expensive, with costs between $8,000 and. 2/mils per hour, so machine runs can vary from as little as 1 hour to over 24 hours. BROOMFIELD, Colo. Epoxy is the second most costly coating—behind only Parylene. A typical Parylene coating run uses about a pound of raw Parylene, which costs anywhere from $200 to $5,000 per pound. Lubricated surfaces have lower levels of friction. @ 10:12 AM. Depending on the specific use,. Diamond MT is now part a of. For more information, click here. Tel. Parylene coatings without the learning curve. Following is a brief review of how Parylene and Acrylic conformal coatings are applied, their advantages and drawbacks, and applications that benefit from each. SCS coatings offer medical devices a host of beneficial properties, including biocompatibility and biostability, excellent moisture and chemical barrier, micro-encapsulation and dry-film lubricity. Parylene coating protects medical devices from moisture, electrical charges, bodily fluids, and contamination. Here, we review six common conformal coating failure mechanisms: 1. Parylene offers a solution to just about every challenge posed by a wearable device. Friday, February 19, 2016 8:33. For higher. 013–0. Share this post: Materially, parylene is the most distinctive of the major conformal coatings. Parylene for Humid Environments. Parylene cannot be applied the same way as urethane and has no cure. Parylene polymer deposition takes place at the molecular level, where films essentially ‘grow’ a molecule at a time. A comprehensive guidebook with detailed information on parylene properties and the coating process. Courtesy of CALCE, University of Maryland. 2. plural -s. Parylene (poly paraxylylene) is a generic name for polymers that belong to a unique chemical family and are used as conformal coatings in protective applications. Compare parylene to other coatings. Parylene adhesion can be tricky to manage. Parylene performs relatively well in cold temperature extremes. 64 microns @ 1 mil = 25. Arathane 5750 shows minimal outgassing, it is repairable, has low modulus and complies to Mil spec MIL-I-46058C. A lower coefficient value is desirable, since it indicates lesser friction; much depends on the materials comprising the touching surfaces. Improving Parylene Adhesion Parylene provides an entirely conformal, durable, pinhole-free substrate coating of extreme utility for an exceptional range of materials, products and purposes. Throughout our 17 years in business. One liquid coating type that rivals the use of parylene is silicone conformal coating (Type SR), which cures rapidly, is reliably dielectric and displays exceptional stability across a wide temperature range. Why Parylene? Parylene Information. Parylene Equipment Sales and Consulting. Parylene coatings are applied at ambient temperatures with specialized vacuum deposition equipment. Get started by calling us at 814-535-3505 or completing a quote request. Based on the characteristics of all the conformal coatings, a perylene coating may be the best. 203 mm. Friday, July 28, 2017 7:38 @ 7:38 AM . Common Parylene Problems. 10:17:10 AM. The equipment, TG 209 F1 Libra. Parylene is also completely inert, making it an excellent choice for implants and biomedical devices. Back to Blog. These properties make SCS Parylene coatings the ideal choice for a number of. Quality certifications are awarded firms that meet industry-best standards/specifications. Usually available as “two-component” compounds, these rugged coatings provide good humidity resistance and high abrasion. Back to Blog. First, stents were coated with parylene to give them a surface onto which drugs such as Sirolimus could be applied. Search. Conformal Coating Types: Acrylic, Urethane, Silicone, and Parylene. Pyrolysis is essentially decomposition of a substance, in this case solid parylene dimer, brought about by exposure to high temperatures. Highly corrosion resistant, dense and pinhole free, they provide a completely homogeneous coating surface. There is no intermediate liquid. A variety of coating equipment is available for use in the conformal coating process. @ 8:33 AM. Share this post: Materially, parylene is the most distinctive of the major conformal coatings. Share this post: In addition to cracking, a range of associated issues may interfere with successful coating of parylene films. Click Here to Download Diamond. All Parylene C thin films were deposited by CVD using the Labcoater ®-PDS 2010 equipment (Specialty Coating Systems, Indianapolis, IN, USA), from Parylene C precursor dimer (Specialty Coating Systems, Indianapolis, IN, USA; CAS 28804-46-8). 75 D. To this end, a range of professional standards and specifications have been created for conformal coatings to assure quality control of operational and material conditions. Parylene Equipment; Contact Us; 814-535-3505. The chlorine atom leaves the phenyl ring in the pyrolysis tube at all temperatures; however, optimizing the pyrolysis temperature will minimize this problem. Chamber sizes range from 15 to 50 liters. Parylene. It is a great candidate for use in various application areas (health, aerospace, oil and gas, microelectronics, and so on. Posted by Sean Horn on Fri, Oct 19, 2018. How To Apply Conformal Coating. Parylene coatings are applied at ambient temperatures with deposition equipment that enables control of both coating rate and ultimate thickness. Learn about parylene's properties from the experts at Diamond-MT. At body temperature, it can last forever. New Halogen-Free Parylene Coating. Materials commonly used for parylene masking include non-ammoniated or water-soluble liquid latex, as well as a wide range of pealable tapes and tape dots. After rinsing the assembly in alcohol and. The ideal coefficient of friction for hydrophilically-coated medical devices ranges between 0. Applications of Parylene C in optical components such as antireflective coatings [3], optical waveguides [1], beam splitters. Parylene conformal coatings combine a number of properties that are attractive for use in a wide spectrum of applications. The process begins with raw dimer in solid. Overview. More significantly, potting generates superior protection against security threats, such as reverse engineering or other tampering with the assembly’s function and design. 008” for silicone applications. The deposition process was carried out using CVD equipment (DYL4570, Paihua Coating, China). Parylene conformal coatings have protected medical device components with an extended range of applications for over 40 years. Polymer deposition takes place at themolecular level, and precise control over the coating process is. Used for aerospace. At the first step, which takes place between 120°C – 175°C, the dimer parylene powder precursor is sublimized and pyrolysed forming the monomers (see Figure). One final disadvantage of parylene to consider is the poor adhesion to many metals. It is best to consult a parylene coating specialist who will examine your production goals and supply chain activity to choose the best option for your application. Generally applied at micron-thin coating layers, parylene (XY) offers numerous barrier, dielectric, insulative and similar protective benefits to printed circuit boards (PCBs) and related electronic assemblies. Florida Facility. 3% during the bonding process under 800 N for 30 min, and submicron thick intermediate layers were shown to be consistent, uniform, and seamless over a large wafer surface. 0005 to 0. Friday, May 20, 2016 7:30 @ 7:30 AM . Parylene coatings are a unique type of coating that is applied directly onto surfaces as a vapor. carrier polymer. The next step was to cover the drug-impregnated layer with another coating of. Most typical silicone coatings have continuous operating temperature ratings of 200ºC. The entire deposition process from evaporation to deposition was designed to be completed within 20 min for a parylene-C film with a thickness of less than 200 nm. automotive, commercial, defense, industrial and medical applications, conformal coatings are applied in film layers generally 30-130 microns (micrometers/μm) thick, or 0. Implantable Medical Devices and the Uses of Parylene In surgery, materials grafted or inserted onto or within a bodily structure or a functioning organ, are considered implanted. However, a short description of general methods follows below. The equipment, TG 209 F1 Libra. 005 inches). As all polymer materials cool, they become less flexible, stiffer, and more susceptible to physical damage. Bubbles, Pinholes, and Foam. Blog Search. Comparing Parylene N with Parylene C. Present coating chambers vary in size from 23 cm in diameter and 31 cm long to a 85 cm high hemi-cylindrical unit. The Parylene C deposition is carried by commercial SCS PDS2010 deposition equipment. Parylene Equipment; Contact Us; 814-535-3505. While arathane 5750’s low outgassing properties are useful, they do not match those of parylene. While most silicone types function at a baseline operating. Parylene is a unique polymer consisting of a linear chain of Benzene rings with two Methylene groups replacing 2 Hydrogen atoms on opposite sides of the Benzene ring. Finally, parylene also enjoys a stringent USP Class VI bio-compatibility. 56 – 40. The cuts need to penetrate to the substrate surface, forming an “X. 1 is the Workmanship Standard for Polymeric Application on Electrical Assemblies, covering conformal coatings for PCAs used for defense and aerospace purposes. Back to Blog. Whether you need high-quality conformal coating or consultation services, our team of experts is commited to providing you with the high-quality service your project needs. contact us for more information. D. 814-535-3505 CONTACT US. This, coupled with the high capital cost of new equipment, can wreak havoc with our internal and our customer’s delivery schedules. Figure 2. Water absorption 0. Parylene resists chemicals, can protect against caustic substances, acids, and corrosion, and more. Where to Buy Parylene. Learn More. Parylene coatings are completely conformal, have a uniform thickness and are pinhole free. Johnstown, PA 15906. (0. This study proposes a novel method. londondrugscanada. Surfactant coated silicon wafers are used as the substrate for Parylene C deposition with purpose to easily separate the Parylene C to Parylene C (P-P) and Parylene C to metal (P-M) bilayer structures. It is an ISO9001:2015, AS9100D certified facility that specializes in the application of liquid conformal coatings (AR, UR, SR, ER), parylene conformal coatings, equipment, dimer, masking boots, and consultation services. SCS Parylene conformal coatings are ultra-thin, pinhole-free polymer coatings that provide a number of high-value surface treatment properties such as excellent moisture, chemical and dielectric barrier properties, thermal and UV stability, and dry-film lubricity. Parylene is an excellent barrier material used widely in many fields. Parylene is the common name of a polymer whose backbone consists of para-benzenediyl rings. Parylene is a thin, durable conformal coating applied to protect high-reliability electronics for applications in medical, defense, aerospace, automotive and more. Parylene coatings are applied at ambient temperatures with specialized vacuum deposition equipment. Diamond MT maintains a large, ESD-safe facility for coating sensitive military electronics and components. These unique benefits make parylene an enabling solution for a wide range of medical. Paratronix® VikingTM Series Parylene Coating System Model H1092. Get started by calling us at 814-535-3505 or completing a quote request. 2/mils per hour, so machine runs can vary from as little as 1 hour to over 24 hours. Parylene Engineering Lab™ brings people, resources and know-how together to ensure that today’s most exciting innovations make it to market. Elongation Properties of Parylene Posted by Sean Horn on Fri, Sep 7, 2018. Depending on the specific use,. Optimal protection and operational efficiency depend on. The vapor deposition process used for parylene application generates a durable, pinhole-free conformal film on complex implant shapes, through a wide range of substrate/product materials, including ceramic. Defense. Posted by Sean Horn. Focus masking materials over the center of the targeted keep-out area. And maybe have yourself a good laugh. Parylene is the most bio-compatible conformal coating currently available. And while these attributes of parylene. Mechanical removal can be challenging and time consuming, but parylene is not impervious to the effects of hard, physical work. 25 – 3. Gaseous migration of parylene into the interior of the tube allows uniform ID coating. Parylene C vs Parylene F. [1] M. Melbourne, FL August 8, 2019 – Diamond MT is announcing the launch of a new location that will allow aerospace, defense, and medical manufacturers local access to conformal coating services. Taton: Research on new coating technologies is a vital and ongoing mission for us. Parylene's deposition process is unique among conformal coatings. Parylene coating protects medical devices from moisture, electrical charges, bodily fluids, and contamination. Its chemical properties make it a natural for use in medical and biological applications. More and more, cars aren’t just made of steel, aluminum, plastic and silicon. D. When precise and efficient Parylene deposition equipment is needed for high-volume industrial production, the Comelec C50S ensures reliable and stable coating processes. Depending on the coating type and required thickness, typical parylene deposition rates are about . (SCS), a global leader in conformal coating services and technologies. Kotarba, “Silane–parylene coating for improving corrosion resistance of stainless steel 316L implant material,” Corros. What can be Coated: Conformal Coatings and Parylene Compared Posted by Sean Horn on Fri, Mar 23, 2018. How the vapor deposition process works. Diamond MT’s 30 years’ experience combines with its staff of highly-trained personnel, quality materials and process solutions to generate optimal implementation of your conformal coating assignments. Since their hand-application is labor intensive and time consuming, they are mostly used for masking low volumes of assembly components. This common conformal coating defect occurs when capillary action pulls the coating material away from some areas and onto others, yielding an inconsistent finish. 001 to 0. SCS Parylene Deposition Equipment Technology for advanced conformal coating applications. Parylene benefits and applications. 1.