| abstract |
PROBLEM TO BE SOLVED: To provide a solvent-resistant resin composition excellent in molding processability without impairing the original transparency and weather resistance of an acrylic resin, and a vehicle lamp lens using the same. SOLUTION: This is a resin composition obtained by melting and mixing 40 to 80 parts by weight of the following copolymer (A) and 60 to 20 parts by weight of a copolymer (B), and a lamp lens injection-molded therewith. Copolymer (A) MMA (85 to 95 wt%) / MA (5 to 15 wt%) %), 2 copolymer copolymer (B) having a weight average molecular weight of 80,000 to 160,000 MMA (70 to 80 wt%) / ST (12 to 18 wt%) %) / MAH (8 to 12 wt%), weight average molecular weight 12 ~ 160,000 terpolymer |