产品名称 ：Three-proofing paint for circuit board
ER3000Three-proofing paint for circuit board
Product features
This product is a one-component self-drying transparent paint with acrylic resin as the main body. It has the effect of self-drying at normal temperature and high temperature. It is suitable for electronic components and high-end circuit board products that cannot be baked at high temperature. The product also has excellent electrical properties and high and low temperature resistance. It has the functions of insulation, high temperature resistance, dustproof, waterproof, moistureproof, shockproof, salt fog prevention, aging prevention and leakage prevention. The product has passed RoHS certification.
Product advantage
● This product has excellent electrical performance, and is resistant to moisture and salt fog.
● Durable protection period for electrical appliances, equipment, parts, etc.
● High temperature resistance. The protective film starts to soften at 100℃ and becomes sticky but does not drip at 120℃.
● The circuit board can be coated with tin.
Application range
This product is widely applicable to the coating and impregnation of various high-end transformers, IC chips, assembled circuit boards and the like, so that the coated products are fully protected, thus greatly prolonging the service life of electronic products and improving the service stability. It is especially suitable for use in coastal areas and places with harsh environment.
Parameter
Matters needing attention
1) This product is easy to operate and suitable for brushing, spraying and dipping.
2) The coating operation shall be carried out under good ventilation conditions to prevent contact with open flame.
3) When the ambient air pressure is low and the humidity is high, the circuit board, components, etc. shall be placed in a 60℃ oven and baked for 30 minutes. Remove moisture and take out the coating when it is hot, the paint film will be bright and have better effect.
4) Tools used at the operation site must be kept dry and clean. Contact with water, dust, etc. is forbidden during coating.
5) This product can be used directly for construction. If you need to adjust the paint thinness, please adjust it with our special thinner (spraying: protective paint 1: 0.5 thinner, brushing and dipping: protective paint 1:0.2 thinner). The addition amount of diluent is large, the viscosity of paint becomes small, and the paint film becomes thin. On the contrary, the paint has high viscosity and thick film.
