YSMTC Parylene HT(AF4)

• Conformal coating
• Resistance to oxidation
• Radiation resistance
• Low CTE
• Whisker growth Prevention/Mitigation
• RoHs Compilance
• Crevice Penetration Ability
• Sterlization
• Higher Temperature Integrity
• Barrier Properties and chemical inertness
• Corrosion Control
• Electrical Resistance
• Thermal Humidity Aging Resistance
• Fungus Resistance
• Dry Lubricity

YSMTC Parylene HT(AF4) has the lowest friction coefficient and low dielectric constant, with the highest penetrating ability of the four parylene variants. Then, YSMTC Parylene HT(AF4) is extremely useful in high temperature applications and those in which long-term UV stability is required. Besides, YSMTC Parylene AF4 film is deposited in substrate by free radical polymer process, with no cure-related stress that can occur with liquid polymers.

n MEMS device structural Material

n MEMS device Encapsulation

n Wafer Level Package /Redistribution Layer

n Lithium Ion Battery Separator Film

n 3D IC TSV Liner

n High Power Electronic Encapsulation

n Energy Harvesting Generator

n Microfluidic

n Electro Wetting Device EWOD