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7800

Technical Datasheet | Supplied by Westlake

7800 by Westlake Chemical is a rigid polyvinyl chloride (PVC) compound. Provides excellent flame & chemical resistance, high impact strength, low-die swelling and colorability. 7800 is formulated for a variety of profile extrusion applications that require UL and NSF 51/61 certifications.

7800 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Specific Gravity

1.35 - 1.39

ASTM D792

Extrusion Properties

Value & Unit

Test Condition

Test Method

L/D Ratio

20:1 - 24:1

Compression Ratio

1.8:1 - 2.5:1

Barrel Zone 1 Temperature

330 - 340 °F

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7800

7800 Properties

Physical Properties

7800 Processing Guidelines

Extrusion Properties