材质：聚氨酯
是否进口：否
使用温度：-35~+100（℃）℃
USAGE: This standard can used in all kinds of hydraulic cylinders for iston or rod seal Temperature:-30~+80°C pressure:≤25Mpa Media:oil,water hardness:90A+5 standard from:Russia
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材质：聚氨酯
是否进口：否
使用温度：-35~+100（℃）℃
USAGE: This standard can used in all kinds of hydraulic cylinders for iston or rod seal Temperature:-30~+80°C pressure:≤25Mpa Media:oil,water hardness:90A+5 standard from:Russia
