特性:本品为马来酸酐接枝的PP共混物,外观:白色或淡黄色颗粒,接枝率:0.6-1.0%,熔融指数(190℃,2.16kg):40-80g/10min。
Property:The product is the mixture that MAH was grafted onto PP. Appearance: white or light yellow particle; Grafting ratio: 0.6-1.0%; MFR(190℃,2.16kg):40-80g/10min.
用途:1.用作玻纤和矿物填充聚丙烯的界面改性剂:聚丙烯接枝马来酸酐赋予了聚烯烃极性和可粘接性,只要加入少量(5%)的马来酸酐接枝聚丙烯,就可以大幅度提高聚丙烯与玻纤、滑石粉、云母等无机填料的粘合力。
2.用作聚丙烯和含有极性基团树脂合金的相容剂:马来酸酐接枝聚丙烯应用面广,可作为PA/PP,PA/PE共混合金的相容剂。
3.赋予聚丙烯涂覆性和喷漆性:添加(10%-20%)的接枝母粒,还可以改善聚丙烯的涂覆性和喷漆性能。
Usage: 1.Used as interface modifier in PP with filling glass-fiber and mineral: PP can be given polarity and adhesiveness if MAH was grafted onto it. Adding a small amount of HF-1 can improve widely tensile strength, tension strength, impact strength and adhesiveness in PP and glass-fiber, talc powder, mica, etc.
2.Used as compatibilizer in alloy of PP and resin which has polar group: HF-1 (grafted compound) was applied widely. It can be used as compatibilizer in blending alloy of PA/PP, PA/PE.
3.Given coating and sprayability: Adding the grafted master batch (10-20%) can develop coating and sprayability of PP.
表一(Figure 1):PP树脂玻纤增强典型数据:(Typical data of PP/GF)
性能(Performance) |
单位(Unit) |
PP+GF30% |
PP+ GF30%+5%(HF-1) |
拉伸强度(Tensile strength) |
MPa |
43 |
88 |
弯曲强度(Flexural strength) |
MPa |
69 |
125 |
悬臂梁冲击强度 (Izod notched impact strength) |
KJ/m2 |
6 |
14.5 |
表二(Figure 2):PP树脂矿物填充典型数据(Typical data of mineral filling PP)
性能(Performance) |
单位(Unit) |
PP+滑石 (talc power )20% |
PP+滑石 (talc power )20%+5%(HF-1) |
拉伸强度(Tensile strength) |
MPa |
35 |
47 |
弯曲强度(Flexural strength) |
MPa |
68 |
73 |
悬臂梁冲击强度 (Izod notched impact strength) |
KJ/m2 |
5 |
8 |
使用方法:按比例与PP、PA等树脂混合造粒。、
Dosage: HF-1 and PA、PP and so on are in proportion to blending and making batch.
包装及储运:20Kg牛皮纸袋内衬塑料袋装,按非危险品,在干燥条件下储运,避日光、雨淋。
Packing, storage and transportation:Packed in 20Kg cow parchment takes with plastic takes inside. Not dang