69色在线视频免费,最新加勤比人妻在线,四虎人妻无码,玖玖影音男人资源站,中出高潮了中文字幕,亚洲精品国产福利在线观看,H纯肉在线播放,男人的天堂在线无码观看视频,国产精品天天爽,又硬又黄又舒服的视频

GRANDAO   245

PU,   PA, PE, PVC, SBS, etc.

good   process and long-term thermal stability, specially suitable in spandex

GRANDAO   565

SBS,   TPE, SIS, etc.

specially   suitable for saturated and unsaturated rubbers and elastomer

GRANDAO   1024

PU,   PVC, PVB, NBR, etc.

non-discoloring,   good thermal stability

GRANDAO   1035

LDPE,   XLPE, PP, HIPS, PVA, etc.

low   discoloring, good thermal stability

GRANDAO   1135

PU   foams, etc.

low   volatility, high compatibility

GRANDAO   1098

PA,   PU, PE, rubbers, etc.

non-discoloring,   low volatility

GRANDAO   1520

BR,   NBR, SBR, SBS, etc.

wide   applications

GRANDAO   3114

PE,   PP, PB, acrylic polymers, adhesives, etc.

non-discoloring,   high extraction resistance

GRANDAO   5057

lubricants，conduction oild，motor oil, etc.

low   volatility, high compatibility

GRANDAO   802

PP, HDPE,   etc.

good   long-term thermal stability