GMW17421

Description / Abstract: GMW17421, 2nd Edition, October 2020 - Polyurethane Reinforced Reaction Injection Molded, Weatherable, 20 MPa, 30 MPa, 85 MPa or 270 MPa Flexural Modulus

Note: Nothing in this standard supercedes applicable laws and regulations.

Note: In the event of conflict between the English and domestic language, the English language shall take precedence.

Purpose/Material Description.

This specification covers the properties of a molded in color, weatherable, reaction injection molded polyurethane compound having either a 20 MPa, 30 MPa, 85 MPa, or 270 MPa flexural modulus.

Symbols.

Not applicable.

Applicability.

Typical applications include encapsulated modular window assemblies.

Remarks.

None.