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Maleic Anhydride Grafted PP Wax
Propylene maleic anhydride copolymer, with SAP # of 18, in pastille form. The functionalization of a non polar polypropylene, with maleic anhydride, provides the low molecular weight copolymer with both non polar and polar characteristics. The grafting of maleic anhydride provides polarity without polymer degradation, such as oxidation will. The maleic anhydride provides the ability to boost adhesion making it very suitable for adhesive applications, including those that are aqueous. The low level of maleic anhydride, aids thermal stability versus the competition and more highly maleated products. Used as a coupling agent in composites and filled polymer systems.
Packing: 2 5 kg/ bag, PP or kraft paper bags
Product Name: Maleic Anhydride Grafted PP Wax
Grade: MP1325
No
Tests
Unit
Specification
Test method
1
Mettler Drop Point
℃
155±5
ASTM D3954
2
Viscosity
CPS ,140℃
1500±200
ASTM D1986- 91
3
Saponification#
mg KOH/g
15-20
ASTM D721
4
Hardness
dmm
<0.5
ASTM D 5
5
Density
g/cm3
0.92
ASTM D1505
6
Product Form
Powder