Safety Data Sheets Technical Data Sheets Polypropylene Clarifier: Hiformer™

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The page below summarizes the common overmolding situations for medical, universal, polypropylene, polyethylene, polystyrene, polycarbonate, acrylonitrile butadiene styrene, nylon and copolyester. Overmolding Polypropylene (PP) Our Dynaflex™ G 7900 Series and OnFlex™ S EH Series are great starting places for your polypropylene overmolding application. 

The supplier molds two housing components using a 20 percent talc-filled polypropylene — one for the HVAC parts and one for the blower motor — then assembles all of the components to produce a single module. To protect against supply chain disruption, the supplier needed to find a second source for the polypropylene. A team of engineers from the supplier and the OEM met with Avient experts to look at possible polypropylene options.

The new container, to be made from an impact-modified polypropylene, needed good sidewall stiffness and excellent impact resistance. Teams from both companies worked closely to understand the specific property needs, and then searched for an impact modifier solution that the manufacturer could readily blend into polypropylene at the molding machine.

The new container, to be made from an impact-modified polypropylene, needed good sidewall stiffness and excellent impact resistance. Teams from both companies worked closely to understand the specific property needs, and then searched for an impact modifier solution that the manufacturer could readily blend into polypropylene at the molding machine.

The page below summarizes the common overmolding situations for medical, universal, polypropylene, polyethylene, polystyrene, polycarbonate, acrylonitrile butadiene styrene, nylon and copolyester. Overmolding Polypropylene (PP) Our Dynaflex™ G 7900 Series and OnFlex™ S EH Series are great starting places for your polypropylene overmolding application. 

PACKAGING SOLUTIONS Film & Sheet SELECTION GUIDE Anti-block BOPET application (PV back sheet, packaging film, industry film) Sleeve application (PETG) Anti-static Migrating anti-static system Flame retardant Halogen free flame retardant system, transparent, UL94 VTM-0 Light stabilizer Protection for outdoor application (UV 380nm) Protection for screen application (UV 400nm) Matting agent Matting agent Pinning agent Increased conductivity O2 scavenger Content protection against oxygen White masterbatch Blue shade white Standard white Black masterbatch Carbon black Cool black system BOPET STANDARD PRODUCT PORTFOLIO Anti-block Standard anti-block Printable A/B/A PET sheet and film High-transparent and low COF Anti-static A/B/A film or sheet (transparency) A/B/A film or sheet (matte) Impact modifier Improve sheet elongation at low temperature Chain extender IV improver, EU food and FDA approved White masterbatch Standard white Matting agent Surface matting agent APET SHEET PRODUCT PORTFOLIO Slip agent Mainly used for multilayer PE/PP film and composite film Anti-block Pure anti-block can be used in transparent film Contain both anti-block and slip agent for polyolefin film Processing masterbatch Used in blowing and tape casting of PE/PP (liquid) Anti-oxidant Protection of film from degrading while processing Increase reclaimed ingredients in the formula Light stabilizer Protection of content Low precipitation, which is especially suitable for thinner PE products, such as film and spinning Anti-fog Good resistance to cold and hot fog, and suitable for thinner film Anti-static Applicable to multilayer PE/PP film and composite film PO SHEET PRODUCT PORTFOLIO www.avient.com Copyright © 2021, Avient Corporation. As a professional supplier for packaging film and sheet, Avient offers a wide range of functional additives for flexible materials, which can be specifically designed to meet the demanding requirements for different industries. By providing performance enhancements such as anti-block, anti-fog and anti-oxidant, Avient is ready to help customers improve processability and quality of packaging film and sheet.

The new container, to be made from an impact-modified polypropylene, needed good sidewall stiffness and excellent impact resistance. Teams from both companies worked closely to understand the specific property needs, and then searched for an impact modifier solution that the manufacturer could readily blend into polypropylene at the molding machine.