Stellarchem GP-945 TPE Compound

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)

Stellarchem GP-945 TPE Compound
Categories:	Polymer; Thermoplastic; Elastomer, TPE; Olefinic TPE
Material Notes:	This grade of Stellarchem TPE is shear dependent and can be processed on conventional thermoplastics equipment for injection molding or extrusion. It's a soft, elastomeric polyolefin based, completely recyclable, colorable & non-hygroscopic thermoplastics elastomer material. Information provided by Stellarchem Polymer & Industrial
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	0.880 g/cc
Particle Mesh Size	80 - 150 Mesh
Melt Flow	14.44 g/10 min	JIS K7210

Mechanical Properties	Original Value	Comments
Hardness, Shore A	43	JIS K6301
Tensile Strength, Ultimate	37.0 kg(f)/cm²	JIS K6301
Elongation at Break	688 %	JIS K6301
100% Modulus	0.00686 GPa @Strain 100 %	JIS K6301
300% Modulus	5.00 kg(f)/cm² @Strain 300 %	JIS K6301
Tear Strength	19.8 kg(f)/cm	JIS K6301-B

Processing Properties	Original Value	Comments
Processing Temperature	200 - 220 °C	Metering Temperature, Extrusion
Rear Barrel Temperature	160 - 180 °C	Injection Molding
	160 - 180 °C	Extrusion
Middle Barrel Temperature	180 - 200 °C	Injection Molding
	180 - 200 °C	Transition, Extrusion
Front Barrel Temperature	200 - 220 °C	Injection Molding
	220 - 230 °C	Extrusion
Nozzle Temperature	220 - 230 °C	Injection Molding
Die Temperature	195 - 210 °C	Extrusion
Melt Temperature	150 - 230 °C	Injection Molding
	150 - 230 °C	Extrusion
Mold Temperature	25.0 - 40.0 °C	Injection Molding
Injection Pressure	5.00 - 40.0 MPa	Injection Molding
Back Pressure	0.500 - 1.00 MPa	Injection Molding
Screw Speed	60 - 100 rpm	Extrusion
	100 - 200 rpm	Injection Molding

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.

PSTELL040 / 108263

	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