DuPont Bynel® 50E631 Adhesive Resin

Login to see your most recently viewed materials here. Or if you don't have an account with us yet, then click here to register.

(Viewing data as-entered. Click here to return)

DuPont Bynel® 50E631 Adhesive Resin (discontinued **)
Categories:	Polymer; Thermoplastic; Ethylene Vinyl Acetate
Material Notes:	Bynel® Series 5000 resins are anhydride-modified polypropylene. Bynel® 50E631 is based on polypropylene homopolymer. They are available in pellet form for use in conventional extrusion and coextrusion equipment designed to process polypropylene (PP) resins. Applications:Bynel® Series 5000 resins adhere to a variety of materials. They are most often used to adhere to PP, EVOH, and polyamide. These resins are designed for applications in which EVOH or polyamide is melt coextruded with PP or PP copolymers. Bynel® 50E631can be used in coextrusion processes including blown film, extrusion blow molding, melt and solid phase thermoforming, and cast film or sheet. Physical properties of Bynel® Series 5000 resins are typical of polypropylene resins with similar density and melt index values. Information provided by DuPont™ This product line/trade name was acquired by Dow, but this specific grade was discontinued prior to the acquisition.
Vendors:	No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
Printer friendly version Download as PDF Download to Excel (requires Excel and Windows) Export data to your CAD/FEA program Add to Folder:

Physical Properties	Original Value	Comments

Density	0.900 g/cc	ASTM D792
Melt Flow	5.0 g/10 min @Load 2.16 kg, Temperature 190 °C	ASTM D1238

Thermal Properties	Original Value	Comments
Melting Point	111 °C	Freezing Point, DSC; ASTM D3418
	159 °C	DSC; ASTM D3418
Vicat Softening Point	136 °C	ASTM D1525

Processing Properties	Original Value	Comments
Rear Barrel Temperature	150 °C	For high temperature coextrusions.
	150 °C	For coextrusion with EVA or EVOH.
Middle Barrel Temperature	220 °C	For coextrusion with EVA or EVOH.
	235 °C	For high temperature coextrusions.
Front Barrel Temperature	235 °C	For coextrusion with EVA or EVOH.
	250 °C	For high temperature coextrusions.
Adapter Temperature	235 °C	For coextrusion with EVA or EVOH.
	250 °C	For high temperature coextrusions.
Die Temperature	455 °F	For coextrusion with EVA or EVOH.
	482 °F	For high temperature coextrusions.

**
Materials flagged as discontinued () are no longer part of the manufacturer’s standard product line according to our latest information. These materials may be available by special order, in distribution inventory, or reinstated as an active product. Data sheets from materials that are no longer available remain in MatWeb to assist users in finding replacement materials.

Users of our Advanced Search (registration required) may exclude discontinued materials from search results.

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to go back to viewing the property data in MatWeb's normal format.

PDUP914 / 33481

	Advertise with MatWeb!
	Data sheets for over 180,000 metals, plastics, ceramics, and composites.
	HOME • SEARCH • TOOLS • SUPPLIERS • FOLDERS • ABOUT US • FAQ • LOG IN

System Message