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Westlake PVC 3121

Technical Datasheet | Supplied by Westlake

Westlake PVC 3121 by Westlake Chemical is a rigid polyvinyl chloride (PVC) grade. Offers good weather resistance and good impact resistance. It is suitable for processing by extrusion. Westlake PVC 3121 is recommended for outdoor applications such as windows, doors, decks and fencing.

Westlake PVC 3121 Properties

Mechanical Properties

Value & Unit

Test Condition

Test Method

Tensile Strength, Yield

45 MPa

ASTM D638

Tensile Modulus

2720 MPa

ASTM D638

Impact Strength, Notched Izod

1100 J/m

(At 23°C, 3.18 mm)

ASTM D256

*The last time this product was checked, its availability could not be confirmed. If you have more information about its availability, please contact us.

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