100% сырье высокого температурного листа PTFE PTFE лист

Description

Polytetrafluoroethylene board (also called PTFE board, Teflon board, Teflon board) is divided into two types: molding and turning.
Its products are widely used and have extremely superior comprehensive performance: high and low temperature resistance(-192℃-260℃), corrosion resistance (strong acid, strong alkali, aqua regia, etc.), weather resistance, high insulation, high lubrication, non-sticking, Non-toxic and other excellent characteristics.

Material advantages

High temperature resistance-the working temperature can reach 260℃.
Low temperature resistance-has good mechanical toughness; even if the temperature drops to -196 ℃, it can maintain 5% elongation.
Corrosion resistance-It is inert to most chemicals and solvents, and can withstand strong acids and alkalis, water and various organic solvents.
Weather resistance-has the best aging life among plastics.
High lubrication-is the lowest coefficient of friction among solid materials. Non-sticking--it is the smallest surface tension
among solid materials and does not stick to any substance. Non-toxic and harmful-with physiological inertness, as an artificial blood vessel and organ implanted in the body for a long time without adverse reactions. Electrical insulation-can withstand a high voltage of 1500 volts

Usage

Widely used in chemical, pharmaceutical, dye industry containers, storage tanks, reaction towers, large pipelines, anti-corrosion
lining materials; aviation, military and other heavy industry fields; machinery, construction, traffic bridge sliders, guide
rails; printing and dyeing, light industry, textile industry Anti-sticking materials, etc.

Feature

Appearance standard
(1) The color of the board is the natural color of resin.
(2) The texture should be uniform, and the surface should be smooth, and no defects such as cracks, bubbles, delamination,
mechanical damage, knife marks, etc. are allowed.
(3) A slight cloud-like elasticity is allowed.
(4) It is allowed to have no more than one non-metallic impurity with a diameter of 0.1-0.5mm and no more than one non-metallic
impurity with a diameter of 0.5-2mm in an area of 10×10cm.
(5) The density is 2.1-2.3T/m3.