1. Name:

Fep heat shrinkable tube, F46 heat shrinkable tube, transparent Teflon heat shrinkable tube, PTFE heat shrinkable tube, Teflon heat shrinkable tube

2. Color:

Common colors: transparent, black;

Unusual colors: yellow, brown, green, blue and other colors can be customized.

3. Purpose:

Insulation sheath

Water treatment

High and low pass equipment for communication

Main insulation of motor rotor

Magma sample preparation in oilfield and other industries

Roll covering of office machinery, papermaking machinery, printing and dyeing machinery, and printing presses

4. Features

Common features:

Operating temperature: -200 degrees to 200 degrees

Ease of processing: can be flanged, welded

Aging resistance: can be exposed to ozone and sunlight for a long time without aging

High transparency: The refractive index is the lowest among all plastics, and the flow of the medium in the pig can be viewed directly

Corrosion resistance: It can withstand all strong acids and strong oxidants except molten alkali metals, fluorinated media and those above 300°.

The role of strong reducing agent and various organic solvents

Unusual features:

Density: 2.14-2.17g/cm³

Volume resistance>1× 1018

Surface resistance>2× 1013

Arc resistance> 165 seconds without leakage

Low water absorption: water absorption rate <0.1%

Lowest coefficient of friction: the smallest coefficient of friction

The surface is not sticky: the known solid material head cannot stick to the surface

Non-combustibility: Will not burn in the air and meet the strict requirements for fire protection

Non-toxic: five toxins, tasteless, physiologically inert, no harm to people and the environment

5. Some common specifications: inner diameter * wall thickness after shrinking (unit: mm)

1.6*0.15 3*0.2 3.6*0.15 5.8*0.2 8*0.3 11*0.2 16*0.25

30*0.35 76*0.4 120*0.38 130*0.5 150*0.5 180*0.55 200*0.6

Other specifications can be customized, the smallest can be 1.6mm, the largest can be 250mm