abstract |
The invention relates to a resinncomposition comprising (A) an unsaturated polyester,n(B) a monomer that is copolymerizable with thenunsaturated polyester (A), (C) optionally an anti-shrinkncompound, (D) reinforcing fibres and (E)nfillers, and is characterized in that the unsaturatednpolyester (A) has an acid number, measured according tonISO 3682, of less than 13 mg of KOH/g. |