Description of High Quality Air Filter RTV-2 Silicone Rubber HY 9405 silicone gel is two components platinum cure silicone elastomer. It has excellent weather resistance. And also it can absorb heat shrinkable up stress. It can be used for a great long time without cracking. Our silicone gel 9405 has excellent chemical stability, corrosion resistance, mildew proofing, bacteria-free. This elastomer adhesive is composed of platinum catalytic poly dimethyl siloxane. It can cure under room temperature, after curing, it can work under the temperature of -60℃ ~ 200 ℃. What’s more, when the air filter need to fix, the silicone elastomer can be take out, after fixing, you can put it back. Datasheet of High Quality Air Filter RTV-2 Silicone Rubber Model HY-9405 Before Mixing part A transparent part B transparent/blue Viscosity (mpa.s) 1000-2000 Operation pot life (min) 30-60 mix ratio(A:B) 1:1 Curing time (Hours) 3-6 After mixing volume resistivity Ω.cm≥ 1×1014 dielectric constant (1MHz)≤ 3.2 dielectric loss (1MHz)≤ 1×10-3 Features of High Quality Air Filter RTV-2 Silicone Rubber 1. Excellent weather resistance, UV resistance 2. Good adhesion 3. Low viscosity, easy to perfuse 4. Excellent flexibility, self-healing, no crack 5. Platinum catalytic curing system 6. No curing by-products Operation of High Quality Air Filter RTV-2 Silicone Rubber 1.Base material surface should be clean and dry. 2. Mix part A and part B with 1:1 by weight, stir it evenly, then injecting the module. It would be better to pour slowly by one side of the vessel wall, in this way, there would be less bubbles in silicone. Notice of High Quality Air Filter RTV-2 Silicone Rubber 1. Low temperature will make curing time longer. 4. Before curing, 9405 can’t contact with the elements such as N,P,S,Sn, Pb, Hg. Acetylene, vinyl compounds. Because these substances will hinder the material curing.
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