Parylene, Parylene coating, Parylene coating equipment, conformal coating

PARYLENE
Features and Advantage

Parylene is a polymer of xylene. It forms a unique "conformal, pinhole-free coating" through evaporation, cracking and polymerization processes. The film thickness can be controlled between 0.5um ~ 100um (microns). The coating It is a thin film coating polymerized at room temperature. It is uniform in thickness, dense and pinhole-free, transparent and tough, contains no additives, does not damage the substrate, and has excellent electrical insulation and protection.

Advantage

Conformity
uniform thickness
Waterproof and moisture-proof
Anti-mildew and anti-bacterial
Stress-free
Corrosion-resistant
High dielectric strength
Low dissipation factor
high chemical resistance
RoHS & Reach Compliant

Parylene coating equipment

Fully intelligent program design, using well-known Japanese and American brands of industrial control and sealing components and Equipment core accessories.
Set parameters according to different film thickness requirements to achieve product film thickness uniformity, coating efficiency and adhesion.
Just turn on the machine with one click until automatic coating is completed. It is suitable for scientific research and development in various precision electronic industries.
Single process, simple operation, saving labor costs and maintenance costs.
No curing process is required, which is more cost-effective than other traditional processes.
The equipment is streamlined, no waste water, and complies with ESG (Environmental, Social responsibility, corporate governance).

Comparison with Parylene coating and Liquid coating

Anti-mildew
Antibacterial

Waterproof
Moisture-proof

Antistatic

Insulation
Non-conductive

Preservative

Strong
malleability

PARYLENE
Coating Process

PARYLENE
Field of Application

Parylene coating has been widely applied to various high-value industries in Europe and North America, such as medical, military, aerospace, automotive, electronics, precision industry and museums.

Medical care

Parylene material has passed the US TOXIKON certification and is listed by the US Pharmacopoeia as a Class VI medical plastic that can be used for various implants. It has biocompatibility and can inhibit bacterial growth.
Specific applications: pressure sensors, hearing aids, ultrasonic sensors, cardiac assist devices, stents, prosthetics, needles and epidural probes, urinary catheters, drainage tubes, etc.

Military& Aerospace

It has extreme resistance to harsh environments and help components block out dust, sand, moisture, chemical and biological agents.
Specific applications: Military vehicles, Aerospace, Drones, Artificial satellite.

Electric vehicles

It is resistant to acid and alkali, Also , Strong Coating insulation protection reliability.
Thinner coatings have better heat dissipation for components, better molecular structure of coatings, and smaller dielectric loss and dielectric constant at high frequencies.
Specific applications: Sensors, Semiconductor, etc.

Electronic devices

Strong Coating insulation protection reliability. IP68 Waterproof.
It is resistant to acid and alkali and organic solvents, and has excellent barrier protection ability against harsh environments such as water vapor and salt spray.
The insulation resistance of the working surface will not change.

Museum

Parylene Coating is not easy to absorb moisture from the air, and form protection on the fiber surface, and can be preserved for a long time.
Specific applications: Antique, Calligraphy, Ancient books.