1、Temperature domain (wide temperature all-round):Long-term:-60 ℃ ~ 200 ℃; short-term peak: 230 ℃ (better than ordinary silicone rubber, covering extreme cold to medium and high temperature cycle).
2、Medium resistance (oil/solvent resistance):Resistant to gasoline, diesel, aviation fuel, mineral oil, hydraulic oil, alcohol ether solvent, far better than ordinary silicone rubber; limited swelling of ketones, esters and aromatic hydrocarbons.
3、Mechanical and Sealing:Low compression set (200 ℃/70h ≤ 25%), good elasticity, tear resistance; Ozone, UV, aging resistance, self-extinguishing flame retardant.
4、Electrical and Appearance:Excellent dielectric properties (high pressure resistance); the color is mainly black, transparent/light yellow, common block/sheet/coil, the surface is dense and uniform, no bubble impurities.
5、Hardness:Regular 50~80 Shore A (customizable).
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