Compatibilizer series - PP class











Polypropylene Compatibilizer (GT-GP、GP-0915)

Product Description

The product is made from maleic anhydride graft modified polypropylene (PP-g-MAH). According to different application and performance requirements, the matrix resin and fluidity of the product are specially designed to meet different customer needs. The product has excellent reactivity and processing performance, and is mainly used in fiber reinforced PP, inorganic filled PP, PP/polar resin alloy and other fields.

 
Typical Use
  • Glass fiber reinforced PP
  • Mineral filled reinforced PP 
  • Alloy compatibilizers such as PA/PP and PA/PE
 
Product Features
  • Good compatibility, providing better tensile properties and impact strength.
  • Good fluidity and processing performance.
  • Promote the uniform dispersion of glass fiber in PP and effectively solve the problem of floating fiber.
 
Instructions
  • Blend with polypropylene and other resins for granulation, the recommended dosage is 2~5%
Packaging and Storage
  • Use kraft paper bag lined with plastic bag for packaging. The net weight of each bag is 25Kg. It can be stored and transported under dry conditions as non-dangerous goods. Avoid sunlight and water

Properties 

Trademark

Melt Index(g/10min)

Appearance

Grafting Level

Density(g/cm3)

GP

50-100

Colorless or light yellow translucent particles

Medium

0.9-0.94

GP-0915

70-130

Colorless or light yellow translucent particles

High

0.9-0.94

 

Influence of GT-GP and GP-0915 on the reinforced PP

Properties

Measurement

PPGF30

PPGF30+5%(GT-GP)

PPGF30+5%(GT-GP0915)

Tensile Strength

MPa

33

73

76

Bending strength

MPa

35

80

85

Izod impact strength

KJ/m²

8

11

16

Note: The above data are typical laboratory results, true and reliable, for reference only, and do not make a formal quality commitment.