POLYBOND™ 1001N provides improved adhesion of polypropylene to metals and other polar surfaces.
SI Group POLYBOND™ 1001N is a polypropylene compatibilizer with very high acrylic acid content, enhancing the dispersion of fillers and pigments inpolypropylene-based masterbatches and color concentrates. POLYBOND™ 1001N helps prevent the bloom of polar ingredients. As a coupling agent, POLYBOND™ 1001N offers compatibility for polypropylene systems that might be filled with glass or mica. It also provides excellent adhesion to many substrates, such as aluminum, and stainless steel.
Form: Pellet
Color: Off-white
CAS number: 25214-24-8
Melt flow rate (@ 230 °C): 42 g/10 minutes
Acrylic acid content: 5.5%–6.5%
Density (@ 23°C): 0.91 g/cm³
Bulk density: 0.5 g/cm³
Melting point: 161°C
Primary Chemistry: Propylene/ acrylic acid homopolymer
Improves adhesion of polypropylene to metals and other polar surfaces
Improves pigment and filler dispersion in polypropylene masterbatches and color concentrates
Some food contact approvals
Poor adhesion of polypropylene products to metals and polar substrates
Compatibility and dispersion issues of fillers and pigments in polypropylene masterbatch and color concentrates
Staining and uneven pigmentation of polypropylene sheets and films
Thermoplastic food packaging
Automotive
Building and construction
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