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        6.        TPV內外水切密封條是汽車密封系統中的一種,是采用TPV水切密封條專用料和PP共擠的加工方式生產的。
                海潤致遠自主研發的TPV內外水切密封條料,主要屬性有表面光滑,質感好;長期耐紫外線性能優異;優良的彈性和良好的抗壓縮變形性能。同時還具有耐老化、耐臭氧、耐疲勞、耐高低溫性能優越;壓縮永久變形小于45%。
           
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