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Hecht Rubber Corporation GF40

Hecht Rubber Corporation GF40 is a tan pure gum rubber sheet.

Polymer Name: Polyisoprene (IR)

Color: Tan

Physical Form: Sheets

Technical Data Sheet
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Identification & Functionality

Chemical Family
Polymer Name
Technologies

Features & Benefits

Labeling Claims

Applications & Uses

Properties

Color
Physical Form
Typical Properties
ValueUnitsTest Method / Conditions
Hardness (Durometer)35-45Shore AD 2000 M4AA 421 A13 B13 G21
Elongation600%D 2000 M4AA 421 A13 B13 G21
FinishPlateD 2000 M4AA 421 A13 B13 G21
Temperature Range-40 - +176°FD 2000 M4AA 421 A13 B13 G21
Tensile Strength3050psiD 2000 M4AA 421 A13 B13 G21
Properties

• Excellent physical properties.

• Excellent abrasion-resistance.

• Excellent low temperature resistance.

• Good resistance to most acids.