OEM No/Model: QW
Green initiative PU compound sealing
1)V tape Automatic adjustment of seal gap
2)lifetime is10years
3)OEM
Green initiative PU compound sealing
Material: TPU, CPU, Rubber
Hardness: shore A 85+5
Working pressure: ≤ 32 Mpa
Working temperature: TPU: - 40~85 °C
CPU: -40~120 °C
Working medium hydraulic oil, emulsion, air
Characteristics simple structure, small section, easy to install, anti-oil and abrasion. The mechanical physical property of polyurethane rubber is quite good, which other rubber class institute are difficult to compare with its high degree of high hardness, high elasticity and wearability and also aging resistance, ozone resistance and oil resistance are quite good.
Use this standard is widely used in all kinds of pistons hydraulic pressure- cylinder, it has excellent air-proof function in the reciprocating.
Standard sources JB/ZQ4264-8
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