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POLYBOND™ 3150
POLYBOND™ 3150 is a polypropylene-based coupling agent with moderate maleic anhydride content. It provides improved strength and enhanced physical properties. It can be used with processing equipment lacking low-feed-rate capabilities.
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- Manufacturer: SI Group
- Product Line: SI Group Polymer Modifiers
- Product: POLYBOND™ Polypropylene-Based Coupling Agents
- Industries: Elastomers | Plastics
- Authorized Countries: Canada | Mexico | United States
Fulfilled By ChemPoint
Fulfilled By ChemPoint
Manufacturer
Product Line
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Authorized Countries
Canada
Mexico
United States
Overview
POLYBOND™ 3150 is a coupling agent for filled polypropylene systems that provides improved physical properties, including flexural, tensile strength, and hydrolytic stability. POLYBOND™ 3150 is ideal for tie layers between multilayer polar and nonpolar materials and compatibilizing polyamide and polypropylene blends.
Specifications
Form: Pellet
Color: Off-white
Melt flow rate @ 230°C: 52 g/10 minutes
Maleic anhydride content: 0.4%–0.7%
Density @ 23°C: 0.91 g/cm³
Bulk density @ 23°C: 0.5 g/cm³
Melting point: 157°C
Primary Chemistry: Maleic anhydride–modified polypropylene homopolymer
Features & Benefits
- FDA food contact approvals
- Moderate maleic anhydride content allows use with equipment lacking low-feed-rate capability
- Coupling agent for propylene filled with glass, cellulose fiber, or mineral
- Compatibilizes blends of recycled polyamide and polypropylene
- Improves flexural strength and reduces water uptake in cellulose-fiber-filled polypropylene
- Improves compatibility between multilayer polar and nonpolar materials
- Compatibilizer for blends of recycled polyamide and polypropylene
Problems Solved
Feeding difficulties of coupling agents in processes with limited low-feed capabilities Compatibilization issues of polypropylene and polylactic acid blends High water absorption in polypropylenes filled with cellulose fibers
Applications
Mechanical recycling of plastics Automotive Packaging and food packaging Consumer Industrial plastics Building and construction materials
Related End Markets
Related Functions
Plastics
Related Processes
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