1、Feature：PTFE spacer and gasket is produced by suspend PTFE resin after moulding. Compared with other plastic, PTFE has the feature of anti chemistry corrosion and high temperature resistance, and is widely used as sealed materials.

2、Usage ：Sealed materials。

3、Specification：

outside diameter/inside diameter×height	outside diameter/inside diameter×height	outside diameter/inside diameter×height	outside diameter/inside diameter×height
12.5/8.5×2	28/24×2	43/27×2	71/59×2
14/4.3×3	28/24×3.2	43/27×2	74/68×2.5
14/8×3	30/20×5	46/37.5×2	75/48×3
16/5.2×3	30/24×2	47.5/36.5×2.5	82/72×3
19.5/11×2	32/20×3	48/32×3	85/62×2
20/6.5×3	33/27×2	48/43×2	85/75×2
20/12×2	33.5/29.5×2	50/10×4	90/76×2
20/14×3	34/28×1.5	52/41.5×2	90/80×2
21/16×2.4	37/21×2	52/42/12×2	95/72×2
24/17×3	40.5/36.5×2	58/38×3	115/95×2
24/18×2	41/32×2	63/53×2	120/110×3
24.2/18×2.5	41/34/12×2	65/52×3	135/110×3
26/6.5×3	42/34×2	70/60×2.5	150/140×2.5
155/135×2	164/137×5	219/191×3	250/220×2
310/286×2	-	-	-
Note: the product with special specification can be produced according to the need of customers