久久综合网色—综合色88/黄色九一/国产亚洲精品美女久久久久/天天操天天色天天射 - 最近中文字幕第一页

 內(nèi)容編輯

Dynaglide® DW 653
聚四氟乙烯
DeWAL Industries

產(chǎn)品說(shuō)明

Dynaglide DW 653 is a specially filled PTFE compound with glass and moly blended in. DeWAL manufactures this material in a thickness range from 0.010" to 0.064" and widths from 1/2" to 12".

Dynaglide DW 653 was developed as an alternative to other glass filled PTFE bearing materials, but with better wear and friction. The addition of moly to the compound reduces the friction and increases the life of the material in some applications versus standard glass filled PTFE.

總體

材料狀態(tài) • 已商用：當(dāng)前有效 
供貨地區(qū) • 北美洲 • 歐洲
填料/增強(qiáng)材料 • 玻璃纖維增強(qiáng)材料 
添加劑 • 二硫化鉬潤(rùn)滑劑 
性能特點(diǎn) • 低摩擦系數(shù) • 耐磨損性良好
形式 • 薄膜 

物理性能 額定值單位制 測(cè)試方法
比重 2.19g/cm³ ASTM D792
Thickness 0.4 到 1.6µm 
機(jī)械性能 額定值單位制 測(cè)試方法
拉伸應(yīng)力（在100％時(shí)） 12.4MPa ASTM D1708
伸長(zhǎng)率 (斷裂) 100% ASTM D1708
補(bǔ)充信息 額定值單位制 
Core ID 7.62cm 
Width 12.7 到 305mm 

備注
1 一般屬性：這些不能被視為規(guī)格。

1 / 1