Braskem GF4950 HDPE Blow Molding Polyethylene Copolymer

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)

Braskem GF4950 HDPE Blow Molding Polyethylene Copolymer (discontinued **)
Categories:	Polymer; Thermoplastic; Polyethylene (PE); High Density (HDPE); High Density Polyethylene (HDPE), Blow Molding Grade
Material Notes:	HDPE GF4950 is a high-density polyethylene copolymer with well balanced properties between impact and stiffness combined with high environmental stress cracking resistance and processability. It was developed for the blow-molding segment. Its applications include: bottles for cleaning products, food products, surface-active agents, and cosmetics; and blends for irrigation pipes.
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	0.956 g/cc	ASTM-D792
ESCR 100% Igepal®	70 hour @Thickness 2.00 mm, Temperature 50.0 °C	0.3 mm notched-plaques; ASTM-D1693
ESCR 10% Igepal®	20 hour @Thickness 2.00 mm, Temperature 40.0 °C	0.3 mm notched-plaques; ASTM-D1693
Melt Flow	0.36 g/10 min @Load 2.16 kg, Temperature 190 °C	ASTM-D1238
	28 g/10 min @Load 21.6 kg, Temperature 190 °C	ASTM-D1238

Mechanical Properties	Original Value	Comments
Tensile Strength at Break	30.0 MPa	ASTM-D638
Flexural Modulus, 1% Secant	1350 MPa	ASTM D790
Izod Impact, Notched	150 J/m	ASTM-D256

Thermal Properties	Original Value	Comments
Deflection Temperature at 0.46 MPa (66 psi)	75.0 °C	ASTM-D648

Processing Properties	Original Value	Comments
Feed Temperature	180 °C
Rear Barrel Temperature	190 °C
Middle Barrel Temperature	185 °C
Front Barrel Temperature	180 °C
Die Temperature	185 °C

**
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.

Users viewing this material also viewed the following:
Braskem GF4950HS HDPE Blow Molding Polyethylene Copolymer
Braskem GF4960 HDPE Blow Molding Polyethylene Homopolymer
Braskem Green PE SGF4950 Blow Molding and Monofilament High Density Polyethylene
Chevron Phillips Marlex® KN 226 LDPE Injection Molding Resin
Borealis HE3366 High Density Polyethylene

PBRAS883 / 106729

	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