Braskem HD7255LS-L HDPE Injection Molding Polyethylene

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.

Braskem HD7255LS-L HDPE Injection Molding Polyethylene (discontinued **)
Categories:	Polymer; Thermoplastic; Polyethylene (PE); High Density (HDPE); High Density Polyethylene (HDPE), Injection Molded
Material Notes:	HD7255LS-L is a high-density polyethylene developed for injection molding. It has good tenacity and impact properties combined with good stiffness. It presents a ratio between melt flow and density that provides excellent mechanical properties. This resin also has additives against the action of ultraviolet radiation. Its applications include: bins, boxes for fruits and vegetables, boxes for fish, and general purpose boxes.
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	Metric	English	Comments

Density	0.954 g/cc	0.0345 lb/in³	ASTM-D792
ESCR 100% Igepal®	<= 5.0 hour @Thickness 2.00 mm, Temperature 50.0 °C	<= 5.0 hour @Thickness 0.0787 in, Temperature 122 °F	0.3 mm notched-plaques; ASTM-D1693
Melt Flow	4.5 g/10 min @Load 2.16 kg, Temperature 190 °C	4.5 g/10 min @Load 4.76 lb, Temperature 374 °F	ASTM-D1238

Mechanical Properties	Metric	English	Comments
Hardness, Shore D	63	63	ASTM-D2240
Tensile Strength, Yield	27.0 MPa	3920 psi	ASTM-D638
Flexural Modulus, 1% Secant	1270 MPa	184000 psi	ASTM-D790
Izod Impact, Notched	0.450 J/cm	0.843 ft-lb/in	ASTM-D256

Thermal Properties	Metric	English	Comments
Deflection Temperature at 0.46 MPa (66 psi)	74.0 °C	165 °F	ASTM-D648
Vicat Softening Point	127 °C @Load 1.02 kg	261 °F @Load 2.25 lb	ASTM-D1525

**
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 view all the property values for this datasheet as they were originally entered into MatWeb.

Users viewing this material also viewed the following:
Braskem HC7260LS-L HDPE Injection Molding Polyethylene
Borealis BorPure™ MB7541 High Density Polyethylene for Injection Molding
Braskem HA7260 HDPE Injection Molding Polyethylene
Braskem IA58 HDPE Injection Molding Polyethylene Copolymer
Braskem Green PE SHA7260 Injection Molding High Density Polyethylene

PBRAS897 / 106743

	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