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tube assembly:
We can make production as per customers' requirement.
Unique feature | Pressure test | No leakage in 2 min under pressure of 19.6±0.48 Mpa |
Volumetric expansion | Less than 1.068cm3/m under 6.9Mpa; less than 1.283cm3/m under 10.3Mpa | |
Burst test | No leakage more than 60 Mpa | |
Low temperature | No visible crack without magnification within 72 hr under -55 | |
Whip test | No damage after 35 hrs rotating at 800rpm | |
Tensile test | No breakage or rupture with 2310 N tensile stress | |
Ozone test | No cracks when examined under 7X magnification under 50 in 50mpa±5mpa | |
Water absorption test | No leakage more than 60 Mpa; no damage within 50hr; no breakage or rupture with 2080 N tensile stres |
truck tube assembly
