Rondelle en PTFE vierge rouge de 3 mm d'épaisseur à petit prix.

Application: electronic and electrical components, General grade, filling grade, special materials for cast films, Food Grade, medical grade
Feature: High Strength, high temperature resistance, standard grade, low temperature resistance, hydrolysis resistance, High Rigidity, Chemical Resistance
Résistance à la température : -196 °C à +260 °C
Faible coefficient de frottement : 0,02 à 0,08
Densité : 2,14 à 2,20 g/cm³
Absorption d'eau : <0,01%
Retrait : 3,5~5,5%
Résistance à la traction : ≥ 25 MPa

Description

Article	Data	Unité
Tensile strength	≥25 about 25 ~ 45	MPa
Densité	2.14~2.20	g/m3
Elongation at break	≥150 about 200~ 350	%
Compression strength	24	MPa
Shore D Hardness	50-60	–
Friction coefficient	0.01	–

Gaskets and seals are widely used in various industrial fields to ensure the sealing performance of pipelines, valves, pumps, and other mechanical equipment. These gaskets and seals are crucial for preventing fluid leakage, improving equipment efficiency ensuring operational safety.

Good sealing performance

It can effectively prevent liquid or gas leakage and ensure the sealing of the system.

Good chemical resistance
It has resistance to various chemical substances and is suitable for applications in
different chemical environments.

Durable

It has a long service life and
can withstand repeated
compression and stretching