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Master Bond adhesives
BYK PRIEX® 25097 Maleic Anhydride Grafted PP random copolymer  (discontinued **)
Categories: Polymer; Thermoplastic; Polypropylene (PP); Polypropylene Copolymer

Material Notes: Fields of application: Functionalised polypropylene to be used as compatibiliser for polymer blends or coupling agent for glass fiber, wood flour, natural fibers, multilayer films, aluminum foils, or mineral filled polypropylene.

Examples: Compatibilising short-and long glass fibers 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® 25097 is a polypropylene, grafted with a very 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 wetting properties as a result of very low viscosity (hyperfluid grade); Excellent coupling agent for short and long glass filled polyolefins providing enhanced physical, mechanical and thermal properties; Excellent coupling agent for natural fiber 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.

Former Addcomp product line, acquired by BYK.

Vendors:
Available Properties
  • Oxidative Induction Time (OIT), ISO 11357-6
  • Melt Flow, ISO 1133, die 8/1
  • Tensile Strength at Break, ISO 527-2
  • Elongation at Break, ISO 527-2
  • Modulus of Elasticity, ISO 527-1, 1 mm/min
  • Melting Point, ISO 11357-3
  • Crystallization Temperature, ISO 11357-3
  • Deflection Temperature at 0.46 MPa (66 psi), ISO 75
  • Processing Temperature
  
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Manufacturer Notes:
Former Addcomp

Category Notes
Plastic

**
Materials flagged as discontinued () are no longer part of the manufacturer’s standard product line according to our latest information. These materials may be available by special order, in distribution inventory, or reinstated as an active product. Data sheets from materials that are no longer available remain in MatWeb to assist users in finding replacement materials.

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