150 ℃ oil soft rubber heat shrink tubing

High performance oil-based soft rubber heat shrink tubing DR radiation crosslinking of specialty polymers, has excellent oil (jet fuel, fuel oil, hydraulic oil, lubricating oil, etc.) properties. Very applications that require oil resistance, solvent liquid or occasion for insulation or coating of high-performance cable harness. ?? Features shrink ratio 2: 1 excellent oil resistance, heat resistance and reliable protection against abrasion coating objects or mechanical damage low temperature flexibility, non-chlorinated flame retardant compounds PCBS, PCPS and polybrominated diphenyl PBBs, much???? bromine oxide biphenyl PBBOs, polybrominated diphenyl ethers PBBEs, PBDEs and other substances harmful to the environment, in line with the European RoHS environmental directive and SONY SS00259 standards of environmental protection requirements. ?? Temperature range continuous use temperature: -75 ℃ ~ 150 ℃ Minimum fully recovery temperature:? 175 ℃ standard AMS-DTL-23053/16 performance parameters characteristic requirements Item Index Test Method typical physical characteristics:?? Tensile strength 11.7MPa min. ASTM D 638 ≥14MPa elongation at break of 250% min. ASTM D 638 ≥350% thermal shock (250 ℃, 4 hours) no cracks no cracks ASTM ASTM D 2671 low temperature flexibility (-75 ℃, 4 hours) D 2671 by thermal aging 150 ℃, after 168 hours aging tensile strength 10.3MPa min elongation at break after aging ASTM D 638 ≥12MPa 200% min ASTM D 638 ≥300% electrical characteristics: 2500V dielectric strength and breakdown , 60sec, no breakdown by dielectric strength ASTM D 2671 11.9KV / mm min ASTM D 2671 ≥11.9KV / mm volume resistivity of 109Ω cm min ASTM D 876 ≥109Ω .cm chemical properties:.?.? Corrosion (135 ℃ 16 hours) no corrosion ASTM D 2671 flame retardant 60s through internal self-extinguishing oil properties by ASTM D 2671: 23 ℃, 24 hours (gasoline, fuel oil, hydraulic oil, lubricating oil, etc.) Tensile Strength 10.4Mpa min min. . ASTM D 2671 ≥12MPa elongation at break of 200% min. ASTM D 2671 ≥300% dielectric strength 7.9KV / mm min. ASTM D 2671 ≥9.0KV / mm