睇返專利,德國佬用料基本上有:
acrylonitrile-butadiene-styrene copolymer (ABS),
styrene-butadiene copolymer (SBC),
methyl methacrylate-butadiene-styrene copolymer (MBS),
methyl methacrylate-acrylonitrile-butadiene-styrene (MABS).
以上四種中用至少兩種混合起來製造
[ 本帖最後由 zeio 於 2017-2-21 16:51 編輯 ]