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

Features:

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

• Up to nanometer film thickness

• Quick drying

• Non-combustible

• Simple processing technology

• Good overall performance

• Resistance to heat and humidity

• Salt spray resistance

• Acid resistant sweat

• Safe, environmentally friendly, non-toxic, non-ozone consumption, RoHS compliant

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 transparent liquid	Solid	2%, 5%, 10%(other concentrations available upon request)
Solvent	Fluorinated solvent	Active ingredient	fluoropolymer
Smell	None	Boiling point	Temperature: 50-68°C
Flash point	None

Physical properties of Film forming coating:

	2%	5%	10%
Coating Color	colorless
Transmittance	>90%
Film thickness of one coating	0.5-1 μ m	1-1.5 μ m	1.5-2.5 μ m
Touch drying time (normal temperature and humidity)	30s	1min	2min
Static water contact angle	≥ 110°
Static n-hexadecane contact angle	≥ 75°
Surface free energy	10-11mN/m
Coating Adhesion (ASTM D3599)	5B
Glass transition temperature	Temperature range: 5-10°C
Heat resistance temperature (1% decomposition temperature)	- 260°C

Packing and precautions:

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

Shelf life: 24 months

Storage conditions: protected from light, sealed