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PP Adstif HA740J |
中石化上海 LDPE Q400 |
Starex ASA WR-9340物性表 |
LNP Lubricomp PTFE RCL36XXP 物性表 |
RTP Compounds PTFE 2282 TFE 15 物性表 |
VICTREX PEEK 450G 物性表资料 |
PP-三菱石化-MK3D |
PP-三井东压化学-BJ3H-MF |