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3M™ Dyneon™ Fluoroplastic FEP 6338Z

Technical Datasheet | Supplied by 3M

3M™ Dyneon™ Fluoroplastic FEP 6338Z is a fully fluorinated perfluoroethylene propylene (FEP) copolymer containing tetrafluoroethylene and hexafluoropropylene. Is suitable for processing by extrusion. Possesses high weathering, high UV and thermal stability, ultra-high extrusion speed, enhanced flex life, very low flammability and high limiting oxygen index. Exhibits high stress cracking behavior, excellent dielectric properties and low coefficient of friction. Recommended for primary wire insulation. Complies with VDE 0207.

3M™ Dyneon™ Fluoroplastic FEP 6338Z Properties

Mechanical Properties

Value & Unit

Test Condition

Test Method

MIT Folding Endurance

23000 Double folds

(200µm film)

ASTM D2176

Modulus of Elasticity

680 MPa

DIN EN ISO 527-1

Elongation at Break

300 %

(23°C)

DIN EN ISO 527-1

Extrusion Properties

Value & Unit

Test Condition

Test Method

Flange Temperature

340 °C

Head Temperature

340 °C

Cylinder Zone 1 Temp.

285 °C

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3M™ Dyneon™ Fluoroplastic FEP 6338Z

3M™ Dyneon™ Fluoroplastic FEP 6338Z Properties

Mechanical Properties

3M™ Dyneon™ Fluoroplastic FEP 6338Z Processing Guidelines

Extrusion Properties