阻燃 PPA A-1130 FW BK324
EXT-1800 SOLVAY Amodel PPA 增强PPA
耐高温PPA Zytel HTN 52GM50EF ppa塑料性能
DuPont PPA塑料 高温尼龙 51G50HSL
A-4133L BK324 SOLVAY 高温尼龙 Amodel PPA
AS-QK1145HS-BK324 Amodel PPA 美国苏威 索尔维PPA
AS-4133-NT 耐热PPA
A-1130 FW BK324 阻燃 PPA SOLVAY Amodel PPA
FC-1140 增强PPA SOLVAY Amodel PPA
增强PPA SOLVAY Amodel PPA A-1145HS BK324





