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hengshui kanghong rubber plastic ltd
brake hose,hydraulic hose
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Active Member
12 Years |
Place of Origin : China
Brand Name : KH
Model Number : SAE J1402
Certification : ISO9001 TS16949 CCC DOT
Supply Aility : Supply Aility
Payment Terms : Payment Terms
Minimum Oeder Quantity : Minimum Oeder Quantity
Price : $0.9/m
Packaging Details : according to customers\' requirement
Delivery Time : within 15 days
Payment Terms : TT lc
Supply Ability : 1000000m/month
MOQ : 1000m
Air Brake Hose avail for compressed air brake systems for light trucks, buses and heavy trucks to conduct the compressed air force, and for Aftermarket.
Standard: SAE J1402
Material: Tube: EPDM
Reinforcement: Two braided yarn, RFL or Isocyanate treated yarn
Middle layer: Viscosity-strength middle rubber
Cover: EPDM
Feature: Low inner cubage expansion;
Resistance of oil, weather and ozone;
Low moisture permeation, whip and impulse;
Working temperature: -40 to +100;
Burst pressure: 6.50Mpa.
NO | INS ITEM | 5/16" | 3/8" | 1/2" | 5/8" | |
1 | INNER DIAmm | 8±0.2 | 9.6+0.5 | 12.7+0.5 | 16±0.2 | |
OUTER DIAmm | 14±0.3 | 17±0.3 | 22±0.4 | 26±0.4 | ||
2 | CONSTRICTION TEST | φ6.6mm Length =hose length+30mm Plug Gages all passed | ||||
3 | AIRTIGHTNESS | 1.4Mpa 3min No bubble No expansion | ||||
4 | BUTST TEST | Burst Stength ≥5.52Mpa | ||||
5 | LENGTH CHANGE | 0.1Mpa | Length change -7~+5% | |||
1.4Mpa | ||||||
6 | Tensile test | Tensile speed 25.4mm/min 1500Nstength No leack | ||||
7 | Adhesion test | Adhesion strength ≥15N/CM | ||||
8 | High Temp Test | 100x70h Inner and Outer No leak | ||||
9 | Low Temp test | -40x70h hose,bend hose inner and outer No leak and crack | ||||
10 | Oil Resist | Hose volum increment can not more than 100% | ||||
11 | Water Resist | Sop 70h speed 25.4mm/min Tensile stength1500N hose No leak | ||||
12 | Ozone Test | 50±5pphmx40x70h, 7times enlarge No Leak | ||||
13 | Salt Spray test | Follow GB6458standard, 24h test,hose end No corrosion | ||||
| Technical Parameters Of The Air Brake Hoses | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
Size (inch) | Nominal Size mm | Inner diameter & Tolerance | Outer Diameter & olerance | Explosion Pressure (Mpa) | Durability in 100 | Durability In -40 | Durability In oil 100 10″ | Ozone Resistance 50±5 | Adhesion N/CM | Water resistant Room Temp 72h |
5/ 16” | 8x14 | 8 ± 0.2 | 14 ± 0.3 | ≥5.52 | 70h | 70h | ≤100% | 70±2h | ≥15 | ≥1500N |
3/ 8” | 10x17 | 9.6+0.5 | 17 ± 0.3 | ≥5.52 | 70h | 70h | ≤100% | 70±2h | ≥15 | ≥1500N |
1/ 2” | 13x22 | 12.7+0.5 | 22 ± 0.4 | ≥5.52 | 70h | 70h | ≤100% | 70±2h | ≥15 | ≥1500N |
5/ 8” | 16x26 | 16 ± 0.2 | 26 ± 0.4 | ≥5.52 | 70h | 70h | ≤100% | 70±2h | ≥15 | ≥1500N |
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SAE J1402 air brake hose Images |