1. Application: Suitable for the transportation of water for auto motor system and the gas for heating system. 2. Features: High temperature and aging resistance. 3.Specification 1) Material:EPDM/ARAMID/EPDM 2) Hardness :70±5 shore a 3) Tensile strength:≥10Mpa 4) Elongation:≥300% 5) Adhesion :≥2.5N/mm 6) Burst pressure ::≥1.2Mpa 7) Aging at elevated temperature :125°×168h , pressure(0.6Mpa) 5 minutes later no leaking/bumps phenomenon 8) Pulse test: environment temperature 85±5°,medium temperature 93±5°,test pressure 0.1bar~2.4bar, frequency 0.25HZ,medium:50%glycol coolant liquid,5000 times no crack. 9) Ozone resistance:(40±2)°×(50±5)pphm×100h,no crack. 10) Vacuum pressure resistance:(100±2)°×30.0kpa×10min,≤30% Our advantages: 1. Advanced equipment, and strict quality control system to ensure you of our high quality as well as competitive price. 2. More than 200 models for various cars 3. Delivery time: 30~40days We are specialized in the manufacturing kinds of rubber products for about 10 years, , we can design and produce according to your drawing or samples. If you are looking for more rubber products, pls don't hesitate to contact us.
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