Chemical Auxiliary
Teflon ultra fine powder polytetrafluoroethylene PTFE ultra fine powder, 5micron particle size.
PTFE powder
Description
Details：
The PTFE powder produced by our factory has perfect sliding in coating and printing ink, makes coating get ultra small sliding friction coefficient.. Whether in coating, offset print, UV system, metal decorative ink, has excellent wear-resisting performance.
This product can not be dissolved in any solvent, even at a high temperature will not be dissolved. Can be used in conjunction with the polyethylene wax powder, to achieve the excellent effect of smooth and wear resistance.
The product has good dispersion, can be directly added to the system of high mixing or grinding. Can also be used with the appropriate resin for high speed dispersion or grinding to make 40-50% slurry or before adding it, using ether (ethanol) to moist, the amount of 0.5-1.5%.
This product Paint and is recommended for very thin coatings printing ink , such as UV printing ink, wood lacquer, metal decorating coating etc..
Specifications
No. Item Unit Index Value
1 Exterior White Fine Powder
2 Moisture content % ≤ 0.03
3 Average particle size μm ≤5
4 Tensile strength Mpa 8
5 Fracture elongation 60%
6 Apparent density g/cm2 0.56 g/cm2
7 Thermal gravitational %Wt ≤ 0.2
8 Corrosion resistance No change
9 Molecular number 10000-30000
10 Melting point ℃ 327±5
11 Decomposition temperature ℃ 430
12 Melt viscosity Pa.S 102∽106
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Shenyang Infinity Science and Technology Co.,Ltd.
PTFE powder, Teflon PTFE, PTFE fine powder, rubber additive,
Address: No.53-2 Yalujiang Street Huanggu District Shenyang City, Liaoning Province, China,
Shenyang, Liaoning
China,
Tel: 0086-24-86605224
Fax:
