1、Feature：PTFE elastic strip is a kind of good sealed material. It is made of pure PTFE distribution resin, through layering and high temperature stretch, and it has low abrasion coefficients and good anti chemistry corrosion and airproof, non-hydrolyze, non-stiffen performance, and it can be used under -250℃ ~ +280℃ temperature, and applied to reaction vessel、steamer dynamotor and airproof of all kinds of heterotype jar and barrel

2、Usage：It is applied in reaction vessel、steamer dynamotor and airproof of all kinds of heterotype jar and barrel 。

3、Specification：20mm×3mm-6mm 40mm～3mm, 30mm×3mm-6mm 50mm～3mm