by SpecialChem

Geon™ CPVC EC520

Technical Datasheet | Supplied by GEON Performance Solutions

Geon™ CPVC EC520 by GEON Performance Solutions is a flame retardant, rigid chlorinated polyvinyl chloride (CPVC) grade. Exhibits good processability, excellent thermal stability, low smoke generation, heat distortion temperature up to 216°F, excellent corrosion resistance to metal and enhanced resistance at elevated temperatures in combination with excellent physical properties. Can be processed using profile extrusion and compression molding. Geon™ CPVC EC520 is recommended for siding substrate applications.

Geon™ CPVC EC520 Properties

Mechanical Properties

Value & Unit

Test Condition

Test Method

Tensile Strength, Yield

51.7 MPa

(Type I, 0.20 in/min)

ASTM D638

Tensile Modulus

2550 MPa

(Type I, 0.20 in/min)

ASTM D638

Hardness, Shore D

ASTM D2240

Extrusion Properties

Value & Unit

Test Condition

Test Method

Melt Temperature

191 - 202 °C

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Geon™ CPVC EC520

Geon™ CPVC EC520 Properties

Mechanical Properties

Geon™ CPVC EC520 Processing Guidelines

Extrusion Properties