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Qinsun Instruments Co.,Ltd

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TEL:+86 132 6275 2056

Email:sales@moutainchem.com

Fax:+86 132 6275 2056

Address:No.258 Ban Ting road, Song Jiang district, Shanghai

Powder Coating

Home > Chemical additives > Powder Coating

Email: sales@moutainchem.com
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Product details

Product introduction

Polytetrafluoroethylene (PTFE), commonly known as “the king of plastics”, is a polymer compound formed by the polymerization of tetrafluoroethylene. Insulation and good resistance to aging. Used as engineering plastics, can be made into PTFE tube, rod, tape, plate, film, etc. Generally used in corrosion-resistant pipes, containers, pumps, valves, radars, high-frequency communication equipment, and radio equipment with high performance requirements.

It is made of PTFE resin as the main base material and combined with high temperature resistant resin. It needs high temperature baking to form a film.

Technical Data

ItemUnitPTFE fine powder 203F
Tensile StrengthMPa, ≥24
Elongation at Rupture%, ≥300
Bulk Densityg/L475±100
Average Grainum400~575
Moisture Content%, ≤0.03
Standard Relative Density2.170-2.220
Extrusion pressureMPa27.5±13.5 (400:1)
Thermal Instability Index30
Dielectric constant2.1
Dielectric Dissipation factor3*10-4
Melting Point327±5
For processPasted Extrusion

Application

For ptfe thread seal tape, long and short fiber.

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