四虎一国产精品一区二区影院I午夜精I最好看的中文字幕I欧美黑人欧美精品刺激I69福利社区I9i精品福利一区二区三区I亚洲va国产va天堂va久久Ijiizzyou欧美2I第四色在线视频I综合视频一区二区I欧美日韩综合精品I欧美少妇xxxI91调教打屁股xxxx网站I国产在线视频网I亚洲精品视频大全I日本激情视频I天堂a在线观看I成人欧美一区二区三区黑人冫I性欧美xxx内谢I成人免费毛片视频I好了av在线第四站综合网站I国产精品视频免费播放I久久成人国产精品入口I在线观看免费vaI调教女m荡骚贱淫故事

Keywords:Gaskets,Non-asbestos Gasket,Professional Manufacturers & Suppliers of gaskets and gland packing
		PTFE Sealing Material
		Expande PTFE Valve Stem Packing                    Expanded PTFE Joint Sealant                     PTFE(Teflon) Sheet
		PTFE(Teflon) Rod                                                   PTFE(Teflon) Tube                                         PTFE(Teflon) Tape
		PTFE(Teflon) Yarn                                                  Expande PTFE Sheet

Expanded PTFE Sheet

Item No.:ZD-GS1621

Description:ZD-GS1621 Expanded PTFE sheet is a universal sheet gasket material for most services. Seals rough and irregular surfaces.  Made from biaxial oriented expanded PTFE sheeting that is laminated to the required thickness. Our EPTFE gasket sheet is manufactured by expanding 100% virgin PTFE using a proprietary process that produces a uniform and highly fibrillated microstructure with equal tensile strength in all directions. The resulting product exhibits characteristics significantly different than conventional PTFE sheet. EPTFE  is much softer and more flexible than regular PTFE sheet and thus conforms easily to irregular and rough surfaces. In addition, the material is easier to compress and minimizes creep and cold flow.

APPLICATION of ZD-GS1621
ZD-GS1621 Expanded PTFE sheet is an all purpose gasket sheet that can replace all other types of PTFE sheet. It will seal all aggressive chemicals over the entire 0-14 pH range except for molten alkali metals and elemental fluorine. Made from 100% virgin PTFE, Our EPTFE  not only resists chemical attack, but it will not contaminate or discolor end products.

Main Specification：

---

Semirigid Expanded PTFE Sheet

Item No.:ZD-GS1620

Synopsis：Semirigid Expanded PTFE sheet is a new gasket material which our factory make the breakthrough in domestic. It is different from normal PTFE sheet and similar to expanded PTFE sheet.But in some sealing condition,the sealing effect is better than expanded PTFE sheet.

Main Specification：