BYNEL™ Series 4100 series resins are anhydride-modified, linear low-density polyethylene (LLDPE) resins. All BYNEL™ Series 4100 series resins are available in pellet form for use in conventional extrusion and coextrusion equipment designed to process polyethylene resins.

BYNEL™ 41E871 is a grade with a mediium-high level of anhydride modification, and is mainly intended for use as a component in a blend with other polyolefin resins.

Characteristics / Benefits 

Physical properties of BYNEL™ Series 4100 resins are typical of linear low-density polyethylene resins with similar density and melt index values. Use of these adhesive resins in coextruded PE/barrier structures offers improved thermal resistance over that of ethylene vinyl acetate-based adhesive resins. 

Applications

BYNEL™ 4100 series resins adhere to a variety of materials. They are most often used to adhere to EVOH, polyamide, PE and ethylene copolymers.  

Series 4100 resins can be used in coextrusion processes including: --- blown film --- cast film/sheet --- blow molding --- melt and solid phase thermoforming --- sheet and tubing 

LLDPE resins are known for their temperature resistance, clarity and toughness, which make the 4100 series resins work well in applications such as: --- boil-in-bag structures --- blow molded containers in which drop strength is important --- bag-in-box films --- film where LLDPE is the heat seal layer.