The new engineering materials powerhouse

by SpecialChem

ProTherm® 4345 CPVC

Technical Datasheet | Supplied by Westlake

ProTherm® 4345 CPVC is a rigid CPVC powder compound by Westlake Chemical. Provides superior toughness, excellent chemical resistance and a superior lifespan in demanding fluid handling applications. Designed for interior applications requiring high heat deflection temperatures. ProTherm® 4345 CPVC exhibits excellent processing, stability and overall physical properties.

ProTherm® 4345 CPVC Properties

Flammability Properties

Value & Unit

Test Condition

Test Method

Flash Point

> 315 °C

Extrusion Properties

Value & Unit

Test Condition

Test Method

Stock Temperature

340 °F

Want to list or
update your products?

View the listing options

Want to report errors or
suggest improvements?

Send a Feedback

Products with the same brand name

View more (9)

ProTherm® 4345 CPVC

ProTherm® 4345 CPVC Properties

Flammability Properties

ProTherm® 4345 CPVC Processing Guidelines

Extrusion Properties