Kevlar fiber packing

Kevlar packing is made of a high strength and high modulus organic fibers, woven into the packing and then impregnated with PTFE dispersion and high temperature lubricant. This packing is particularly suitable for dynamic sealing parts containing solid particles of medium. The main technical parameters: a temperature:. -100 OC ~ + 260 oC second pressure:??. 5.0Mpa (rotary pump) ???????? 10Mpa (reciprocating pump) ???????? 20Mpa ( Valve) Three .PH value: 2-12 four-wire speed:. 15M / S (rotary pump) ?????????? 2M / S (reciprocating pump) ?????????? 2M . / S (valve) five available cross-sectional dimensions: ≥1 / 8 "~ ≤3" (3X3-75X75mm) six Density:. 1.50 ~ 1.60g / cm3 Note: can be added as needed in the packing red iron SMIC site silicone elastomer.