Confirmal Coating Powder Parylene C

Confirmal Coating Powder Parylene C

Parylene C is the most widely used powdery material with the best protective effect.
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Product Details

Product Name: Parylene C
Name(En): Dichloro-[2,2]-paracyclophane
CAS: 28804-46-8
Formula: C16H14Cl2
Weight: 277.188 


Appearance:White crystalline powder
MP/BP:165-167℃(MP)

Assay/specification:≥99.5%

Purpose:Vacuum coating material

Storage:Room temperature


Parylene C has a chlorine atom on the benzene ring, and this results in modified electrical and physical properties including very low permeability to moisture and corrosive gases.The Parylene C deposition rate is substantially faster than that of Parylene N, resulting in reduced crevice penetration ability.


Parylene C has a useful combination of electrical and physical properties, plus a very low permeability to moisture and corrosive gases. Apart from the real pinhole-free confromal insulation it can supply, Parylene C is the first choice material for the important circuit board. 

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