Description / Abstract: Material Description. This specification covers the properties of compression molded, hand poured polyester incorporating nano-type fillers, and using a directed fiberglass preform. The cured material shall have a density of 1.2 g/cm³ maximum, and 48% random oriented chopped glass fibers 25 mm long.

Symbols. The material abbreviation according to ISO 11469 is UP-GF48 .

Applicability. Typical applications include structural body panels.

Remarks. The material must meet the bondability requirements of GMW15921.