Specifications:
Uses: Act as pressure transmission for auto hyraulic pressure brake system.
Features: The hoses are braided with hign strength, manifold, polyester threads, and have such very good performances as the following, good flexibility bursting resistance, hign tensile strength, low swell increment of the internal volume, ozone resistance. low-temperatance, benging resistance, and good compatibility, with stable, safe andreliable braking effects.
| Test Items | Test Condition | Standard Spec | Test Results |
| ID | 3.2mm | 3.15∼ 3.45 | |
| OD | 10.5mm | 10.30∼ 10.70 | |
| Volumetric expansion | 6.9MPa | 1.08ml/m | 0.562ml/m |
| 10.3MPa | 1.38ml/m | 0.783ml/m | |
| Burst | 27.6MPa × 2min pressure raste 172.5± 69MPa/min | no leakage, 49MPa | 75MPa |
| Brake fluid compatibilit | 120 × 70h, 27.6MPa × 2minpressure raste 172.5± 69MPa/min | no leakage, 49MPa | 80MPa |
| Whip | keep 1.55∼ 1.72MPa | 35h | 80h |
| Tensile | tensile speed25± 3mm/min | 1446N | 2400N |
| Cold Bend | -45 ∼ -48× 72h, 3-5s, bending180° | no crack, no rupture | no crack, no rupture |
| Ozone | 100pphm× 70h× 40, enlarge 7 times | no cracking | no cracking |
| Salt Spray | 5%NaCl, after24h, water cleanout in 35 | no recl rust on fitting | no recl rust on fitting |
| Water Aging | putat water in 85± 2,after 70h∼ 72h 27.6MPa × 2minpressure raste 172.5± 69MPa/min | burst49h whip35h tensile≥ 1446N | 82MPa 60h 2500N |
We are a professional rubber hoses company in china, Our products are manufactured according international quality standard, we sincerely hope to establish business relations with your esteemed company
Our products as following:
1) Steel wire braided hydraulic hose
SAE 100 R1AT/DIN EN 853 1SN SAE 100 R2AT/DIN EN 853 2SN
DIN EN 857 1SC / 2SC SAE 100 R1A/R2A
SAE 100 R16/R17 Steam hose((1W, 2W)
SAE 100 R5 ( 1T/B + 1W/B)
2) Multi steel wire Spiral hydraulic hose
DIN EN856 4SP DIN EN856 4SH
SAE 100 R12 SAE 100 R13
3) Other hydraulic hose
SAE 100 R3/R6 SAE 100 R7/R8
SAE 100 R14(Teflon hose)
4) Industrial hose
Oxygen / acetylene hoses, Twin welding hose, air/water/oil hose, sand blast hose, slurry hose, suction and discharge hoses
5) Automobile hose
Hydraulic/air brake hose(SAE J1401, SAE J1402), Air conditioning hose, Power steering hose, Car radiator hose
If you have any questions, pls feel free to contact me.
Looking forward to hear your good news.