BYNEL™ 4140 Adhesive Resin

What is BYNEL™ 4140 Adhesive Resin?

Anhydride-modified, linear low-density polyethylene (LLDPE) resins. Available in pellet form for use in conventional extrusion and coextrusion equipment designed to process polyethylene (PE) resin. This product is a grade with a higher level of anhydride modification, and is mainly intended for use as a component in a blend with other polyolefin resins. It is not intended for extrusion in its pure form in typical extrusions or coextrusions.

Uses

Concentrate for use in blending with other polyolefins, to facilitate adhesion to a variety of materials including EVOH, polyamide, PE, and ethylene copolymers
Typically in blown film, cast film and sheet coextrusion, blow molding, and tubing processes

Benefits

In tie layer blend formulations, it promotes adhesion of polyethylene to barrier polymers such as polyamide and ethylene vinyl alcohol (EVOH)
Promotes adhesion between metal, polyolefins, cellulose, polyester, glass, and foil

Properties

Application Benefits
Anti-block	No
Slip	No

Typical Properties
Comonomer	MAH
Density	0.92 g/cm3
Fabrication Method	Blown Film Extrusion, Cast Film Extrusion, Coextrusion with EVOH, Coextrusion with Nylon, Compounding and Blending, Sheet Extrusion
Functionality	Tie Layer
MAH Graft Level	High
Melt Index ((g/10min @190°C/21.6 kg) (ASTM D1238))	1.75
Melting Point in °C(°F)	121 (249.8) - ASTM D3418
Product Family	BYNEL
Use	Tie-Layers

BYNEL™ 4140 Adhesive Resin

What is BYNEL™ 4140 Adhesive Resin?

Uses

Benefits

Properties

Application Benefits

Typical Properties

RESOURCES

EDUCATION

CORPORATE

LEGAL