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Addcomp PRIEX® 25093 Maleic Anhydride Grafted PP random copolymer

Category Polymer , Thermoplastic , Polypropylene (PP) , Polypropylene Copolymer
Manufacturer Addcomp
Trade Name PRIEX®
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Addcomp PRIEX® 25093 Maleic Anhydride Grafted PP random copolymer.pdf
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Material Notes:
Functionalised polypropylene to be used as compatibiliser for polymer blends or coupling agent for glass fibre, wood flour, natural fibres, multilayer films, aluminium foils, or mineral filled polypropylene.Examples: Compatibilising short-and long glass fibres and PP applications such as automotive applications (instrument panel carrier, front-end, door modules, etc.) and Wood filled polymer composites.Mode of action and advantages: PRIEX® 25093 is a polypropylene, grafted with a high content of maleic anhydride. The grafted maleic anhydride introduces polarity to the polymer achieving compatibility between polyolefins and more polar polymers like EVOH.Advantages: Excellent mechanical properties, good cost / performance; Ultra low smell, low VOC and emissions; Lower melting point compared to similar PP homopolymer PRIEX® grades; Excellent coupling agent for short and long glass filled polyolefins providing enhanced physical, mechanical and thermal properties; Excellent coupling agent for natural fibre reinforced polymer composites or wood flour reinforced polymer composites; Free flowing pellets; and Safe and easy handling.Food contact: PRIEX® 25093 composition meets the requirements of Commission Directive 2002/72/EC and further amendments.Information provided by Addcomp Polymer Additive Solutions
Physical Properties Metric English Comments
Viscosity Measurement 0.080
0.080
[l/g], Intrinsic viscosity; ISO 1628
Oxidative Induction Time (OIT) >= 30 min

@Temperature 190 °C
>= 30 min

@Temperature 374 °F
ISO 11357-6
Melt Flow 8.0 - 12 g/10 min

@Load 0.325 kg,
Temperature 190 °C
8.0 - 12 g/10 min

@Load 0.716 lb,
Temperature 374 °F
die 8/2; ISO 1133
Thermal Properties Metric English Comments
Melting Point 135 - 145 °C
275 - 293 °F
ISO 11357-3
Processing Properties Metric English Comments
Processing Temperature <= 280 °C
<= 536 °F
Descriptive Properties Value Comments
Appearance White or slightly yellow granules
Free Aleic Anhydride <200 mg/kg
Solvay method
Grafted Maleic Anhydride 0.19-0.24%
Solvay method
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