GMW16567

Description / Abstract: GMW16567, 3rd Edition, October 2019 - Polyester Sheet Molding Compound - Ultra-low Density SMC 35% Glass Fiber Reinforced

Material Description.

This specification covers the properties of a polyester ultra-low density Sheet Molding Compound (SMC), reinforced with 35% glass fibers, all are randomly oriented. The cured material shall have a density of 1.03 g/cm³ to 1.21 g/cm³ maximum. This material must meet the bondability requirements of GMW15921.

Symbols.

The material abbreviation according to ISO 11469 is UP-GF35.

Applicability.

Includes upper plenum, speaker close-out panels, the surround.