NAME:   PTFE (polytetrafluoroethylene)

COLOR: White

1 Introduction

saferlon ® PTFE sheet PTFE resin by suspension polymerization molding material. Fluorine plastic, PTFE is widely used, is the number of fluorine plastic family the largest and most important species. Teflon demonstrated a remarkable chemical resistance, essentially resistant to most chemicals. With good self-lubricating properties, is an ideal material for the manufacture of corrosion-resistant gaskets and seals.

2 Features

♦ superior corrosion resistance, from some fluoride and alkaline liquid metal in addition to

♦ flame retardant properties, limiting oxygen index of less than 90

♦ low coefficient of friction

♦ not sticky, self-lubricating properties

♦ high temperature and low temperature, temperature range of -200 ~ 260 ℃

♦ excellent electrical insulation properties

♦ resistance to weathering performance

♦ low permeability, good gas barrier properties

♦ good physiological compatibility and antithrombotic

3 main technical indicators

4. Uses

corrosion aspects, for the manufacture of a variety of chemical containers and parts, such as all the tanks, reactors, equipment lining, valves, pumps, fittings, filter materials, separation materials, pipes and other corrosive fluids and corrosive media contact products.

wear resistance, the movement for the manufacture of sealing rings, piston rings, gaskets, valve seats, bearings, bearings, sliders and rails and so on.

aspects of insulating materials used in the manufacture of various high temperature resistance, electrical insulation and high-frequency arc-resistant products, such as high-frequency cables, moisture-resistant cables, capacitors, coils, wire insulation jacket, etc.

medical materials, such as artificial blood vessels, artificial hearts, artificial esophagus, artificial intraperitoneal, artificial heart-lung machine, all the catheter tube and the cannula.

non-stick materials for a variety of products such as non-stick coating, food processing machines, such as anti-sticking roll.

5 Specification