Addition Cure Encapsulant and Potting Compound

Application
The addition cure encapsulant, potting compound is mainly used in encapsulation of LED, LCD electronic display screens, advertising lamps, electronic circuit, and more.

Description
The HY-221 two-component addition cure encapsulant, potting compound has two types, i.e. transparent and flame-retardant addition cure vulcanizing silicone rubber, with room temperature or intermediate vulcanization. The HY-221 two-component addition cure encapsulant, potting compound features low viscosity, easy mixing and convenient profusion. Besides, it has superior electric property and is suitable for mass encapsulating.

Features
With low shrinkage, vulcanized rubber has long service life in temperature between -60℃～+250℃. Besides, it is moisture-proof, weatherproof, water-tolerant, radiation resistant, and ageing resistant.

Note:
1. Room temperature vulcanization or high temperature vulcanization can be selected as per specific needs of customers.
2. Varied hardness and colors of addition cure encapsulant, potting compound are adjustable upon request.

Usage
1. Mix up component A and B according to the mixture ratio. It is usable after vacuumized defoamation.
2. For the silicone rubber that needs heating and vulcanizing, vulcanization time changes with vulcanizing temperature. Shorter time is needed when the rubber is heated by high temperature, and longer time is needed for the thicker one.
3. For the flame-retardant addition cure encapsulant, potting compound, sediment is likely to be produced after long time storage. In this case, mix up component A and B respectively and proportion them before you use the silicone rubber.

Established in 1998, Hong Ye Jie Silicon Company is one of the leading manufacturers of addition cure encapsulant, potting compound in China, and has passed the ISO9001 certification. Our range of silicone rubber includes RTV-2 silicone rubber, HTV silicone rubber, silicone oil, etc. so as to meet diversified needs of customers. Besides, our high quality low priced products have obtained the SGS certificate. If you are looking hard for ideal silicone rubber, please contact us and try our products. We at Hong Ye Jie are confident that you will be satisfied with your purchase.