by SpecialChem

HF-6597

Technical Datasheet | Supplied by Westlake

HF-6597 by Westlake Chemical is a non-phthalate, rigid polyvinyl chloride (PVC) compound. It is formulated to provide high-flow properties for a variety of electrical, appliances and custom injection molding applications that require NSF 51 certification. HF-6597 is used in thin-wall parts and multi-cavity molds.

HF-6597 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Specific Gravity

1.32 - 1.36

ASTM D792

Linear Mold Shrinkage

3 - 4 10^-3 in/in

ASTM D955

Flow Ratio

230

(Distance/Wall Thickness 390-400°F)

Internal

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Compression Ratio

2 - 2.2

Back Pressure

50 - 150 psi

Melt Temperature

395 - 410 °F

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HF-6597

HF-6597 Properties

Physical Properties

HF-6597 Processing Guidelines

Injection Molding Properties