Fluorosilicone electronic coating agentYour current location: Home | Product | Fluorosilicone electronic coating agent

Features:

• Quick drying

• Excellent waterproof, moisture-proof, rust-proof performance

• Up to nanometer film thickness

• Non-combustible

• Simple construction process

• Fluorescent indication can be added

• Heat and humidity resistance, salt spray resistance, acid and alkali resistance

• Environmental protection, no ozone consumption, RoHS, HF compliance

Coating process and application:

Suitable for spray coating, dip coating, roll coating and blade coating

Protection of printed circuit board PCBA, flexible circuit board FPCA and its sensitive electronic components which are susceptible to water vapor, concentrated solution, dust, grease, solvent and corrosive gas

As a magnetoresistive head shield in the lubricant and dirt of a disk drive

Sealing of precision parts and components

Prevent the diffusion of lubricating oil for bearings of precision instruments (such as watches, cameras, etc.) or micromotors

Physical properties of coating agent:

Appearance	Colorless liquid	Solid	2%-10%(other concentrations available on request)
Solvent	Fluorinated solvent	Active ingredient	fluoropolymer
Flash point	None	Boiling point	Temperature range: 50 - 70°C

Physical properties of Film forming coating:

	ZH631-2	ZH631-5	ZH631-10
Coating Color	colorless
Transmittance	>90%
Film thickness of one coating (dip coating)	0.5-1.5 μ m	1.5-2.5 μ m	3-5 μ m
Touch drying time (normal temperature and humidity)	<1min	<2min	<3min
Static water contact angle	≥ 105°
Static n-hexadecane contact angle	≥ 65°
Surface free energy	10-12mN/m
Coating Adhesion (ASTM D3599)	5B
Heat resistance temperature (1% decomposition temperature)	Temperature range:-200°C
Operating temperature	-40 - 125°C.

Packing and precautions:

Packing specifications: 100g, 500g, 1kg, 25kg

Shelf life: 24 months

Storage conditions: dark and cool place, away from heat, sealed