Name: Car Vaccum Brake hose
Brand: zhongbo OR OEM
Availability: InStock

Product Details

Specifications

Car Vaccum Brake hose
For any motorcycle and auto
ISO9001-2000
High quality and low price

Applications:
Hydraulic Barke Hose: Car, MPV, Light Heavy-Duty Vehicle, Motorcycle & Other Vehicle.
Features:
Hydraulic Barke Hose: Low expansion, rsistance to high temperature, ozone, low moisture permeation, whip and impulse.

Standard:

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
Volumetric expansion	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°C × 70h,27.6MPa × 2min;pressure raste 172.5±69MPa/min	no leakage,>49MPa	>80MPa
Whip	keep 1.55~1.72MPa	>35h	>80h
Tensile	tensile speed:25±3mm/min	>1446N	2400N
Cold Bend	-45°C ~-48°C× 72h, 3-5s,bending180°	no crack,no rupture	no crack,no rupture
Ozone	100pphm×70h×40°C, enlarge 7 times	no cracking	no cracking
Salt Spray	5%NaCl,after24h,water cleanout in 35°C	no recl rust on fitting	no recl rust on fitting
Water Aging	putat water in 85±2°C,after 70h~72h 27.6MPa × 2min;pressure raste 172.5±69MPa/min	burst>49h; whip>35h; tensile>1446N	>82MPa;>60h; >2500N