High-Temperature Resistant Pneumatic Brake Hose
Technical Parameters Product Description This high-temperature resistant pneumatic brake hose is a special matching component for the automotive pneumatic brake system. It is entirely made of EPDM ethylene propylene diene monomer rubber formula, matched with a layer of polyester filament braided...
- Product Introduction
Technical Parameters
| Specifications | Outer diameter | Working pressure | Burst pressure | Bending radius | Length | Weight | ||||
| dash | inch | mm | mm | Bar | psi | Bar | psi | mm | M/roll | kg/m |
| -3 | 3/16" | 4.8 | 12 | 35 | 500 | 140 | 2000 | 40 | 50-100 | 0.14 |
| -4 | 1/4" | 6.4 | 13 | 28 | 400 | 112 | 1600 | 45 | 50-100 | 0.15 |
| -5 | 5/16" | 7.9 | 14.6 | 28 | 400 | 112 | 1600 | 50 | 50-100 | 0.17 |
| -6 | 3/8" | 9.7 | 16.5 | 28 | 400 | 112 | 1600 | 65 | 50-100 | 0.18 |
| -8 | 1/2" | 12.7 | 20.4 | 28 | 400 | 112 | 1600 | 80 | 50-100 | 0.25 |
| -10 | 5/8" | 16.0 | 23.6 | 24 | 350 | 96 | 1440 | 100 | 50-100 | 0.35 |
Product Description
This high temperature resistant pneumatic brake hose is a special matching component of automotive pneumatic brake system. It is made of EPDM ethylene propylene diene monomer rubber formula matched with a layer of polyester filament braided reinforcement layer entirely, specially designed for pneumatic pressure transmission under high temperature working conditions. The working temperature is -40℃~+135℃, and it can withstand the continuous thermal radiation in high temperature areas such as the engine room. The products have good ageing resistance, ozone resistance and bending resistance, no head expansion and low deformation, suitable for pneumatic brake systems of various models such as cars, trucks and buses. Manufacturing standard International standards such as SAE, DIN, GB and GOST, support full specification customisation, an excellent choice for auto parts foreign trade and vehicle matching.
Frequently Asked Questions
Will the air tightness of this hose decrease when working continuously at a high temperature of 135℃?
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No, the EPDM rubber layer is treated by high temperature vulcanization, the cross-linked structure is stable at 135℃ high temperature, and the air tightness has no attenuation after 1000 hours of high temperature aging test.
Can hoses with colored outer rubber layers be customized?
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Colors such as black/red/blue can be customized,
What material is this product made of?
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Inner Rubber Layer: Ethylene Propylene Diene Monomer (EPDM)
Reinforcement Layer: One-layer Polyester Filament Braided
Outer Rubber Layer: Ethylene Propylene Diene Monomer (EPDM)
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