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POLYBOND™ 1009 is an acrylic-modified polyethylene additive that improves the adhesion of PE to metals and other polar surfaces
POLYBOND™ 1009 can be applied as a coupling agent for glass- or mica-filled polyethylene and provides good adhesion to aluminum, stainless steel, tin-plated steel, and a variety of other substances.
Appearance: Off-white pellet
Melt flow rate (@ 190°C): 5.0 g/10 min
Acrylic acid content: 5.5%–6.5%
Density (@ 23°C): 0.95 g/cm³
Bulk density: 0.5 g/cm³
Melting point: 127°C
Primary Chemistry: Ethylene-acrylic acid copolymer
Improves adhesion of polyethylene to metals and other polar surfaces
Low gel count for use as a coupling agent and adhesion promoter in sheet and film applications
Improves strength and other physical properties when used as a coupling agent in glass- or mineral-filled polyethylene applications
Enhances hydrolytic stability and impact strength when used as a compatibilizer in polyethylene–polyamide blends
Some food contact approvals
Polyethylene adhesion issues to metals or polar substrates
Compatibility or dispersion difficulties of polyethylene with glass or mica
Insufficient coupling or adhesion in sheet or film applications
Poor impact or flexural strength in polyolefins or alloys
Adhering polyethylene to metals and other polar surfaces
The SI Group portfolio of POLYBOND™ coupling agents improves mechanical performance for recycled filled composites by strengthening the coupling bond.
Compounders and recyclers face multiple challenges with the stabilization and processing of recycled plastics. Learn more and explore our solutions
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