Goodyou Elastomer Technology Solution Co.,Ltd.
Goodyou Elastomer Technology Solution Co.,Ltd. Goodyou Elastomer provides customers with qualified rubber producst and superior service. We offer professional elastomer solutions. Customers'
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EPDM Reinforced Hose Electrochemical Resistance Coolant System Tube SAE J20 R4 EC
| Characteristic | Performance |
| Fluid resistance | Coolant Fluid |
| Oil resistance | ASTM NO.1 |
| Ozone resistance | 50pphm*200H |
| Meet Spec. | SAE J20 R4/R3 D1/D2/D3 , HES D3210 WH-A, ES-60607 |
SAE J20 R4 EC CLASS D1,D2 rubber hose is a high quality coolant hose designed to offer extra long service life on automotive and truck in engine cooling system applications. EPDM inner tube and cover, reinforced with brainded yarns (PET or Aramid) to increase strong pressure resistance. The hose is intended to operate in range from -40 to 120 degree centigrade. This hose is design to be Electrochemical Resistance. Can be produced in both straight and custom formed shapes.
Goodyou Elastomer supplies rubber products in an extensive range of size and types. Our most popular products include Oil hose, Fuel Hose, Water Hose, Air Duct Hose. And molded rubber parts including Rubber Wire Grommets, Dust Proof Covers, Silicone Seals, Rubber to Metal Bonding, etc. As a customer driven company, Goodyou always strive for excellence in service and quality. With vast experience in rubber engineering, we are capable to provide customers with elastomer solutions to various applications.
If you’ve been searching for a flexible, proven, and attentive supplier for your operation’s essential rubber products, we assure you: you’re in the right place.