LG Chemical KEYFLEX TO-1175A Thermoplastic Olefin for Extrusion, 75A Hardness

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)

LG Chemical KEYFLEX TO-1175A Thermoplastic Olefin for Extrusion, 75A Hardness (discontinued **)
Categories:	Polymer; Thermoplastic; Elastomer, TPE; Olefinic TPE
Material Notes:	KEYFLEX resins, thermoplastic elastomers divided by polyester and polyolefin type, have been developed by LG`s own polymerization and compounding technology. They display the flexibility of rubber and the strength of engineering plastics. In additions, they offer very good thermal stability, chemical resistance and weather resistance. KEYFLEX resins can be widely accepted as the replacement of thermoset rubbers. Characterization: High impact strength Low specific gravity Excellent resistance to chemicals and weathering Good electrical properties Various hardness grades (soft, semi-soft, and hard) Colorability Recyclability Applications: Automotive: Exterior: Bumper, air spoiler, mud guard, trim, side molding Interior: Head liner, instrument panel skin, glass sealing, door trim skin Others: Air intake hose, air duct, lamp packing, weather stripping, handle gasket, boots dust Others: Hose, packing, phone foots, gasket, insulation sheet (water protection sheet etc.), racket grip, booster cable, pump cable Information Provided by LG Chem
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

Specific Gravity	0.960 g/cc	ASTM D297

Mechanical Properties	Original Value	Comments
Hardness, Shore A	80 - 86	ASTM D2240
Tensile Strength at Break	9.80 MPa	ASTM D412
Tensile Stress at Strain	4.90 MPa @Strain 100 %	ASTM D412
Elongation at Break	600 %	ASTM D412
Izod Impact, Notched	NB @Temperature -40.0 °C	ASTM D256
Tear Strength	340 pli	ASTM D790

Processing Properties	Original Value	Comments
Processing Temperature	160 - 200 °C	Extrusion cylinder temperature
	180 - 210 °C	Blow molding cylinder temperature
Rear Barrel Temperature	190 - 210 °C
Middle Barrel Temperature	200 - 220 °C
Front Barrel Temperature	210 - 230 °C
Nozzle Temperature	210 - 230 °C
Die Temperature	200 °F	Extrusion
	200 - 220 °F	Blow molding
Mold Temperature	5.00 - 40.0 °C	Blow molding
	30.0 - 60.0 °C	Injection molding
Drying Temperature	70.0 - 80.0 °C
Dry Time	2 hour	Hot Blast
Injection Pressure	49.03 - 98.07 MPa
Screw Speed	20 - 100 rpm

Descriptive Properties
Ozone Resistance	No Crack	ASTM D518

**
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:
Avient Elastamax™ XL-2065 Thermoplastic Polyolefin Elastomer (TPO (POE))
A. Schulman INVISION™ VX-5170UE Soft Touch Polyolefin Thermoplastic
RTP Company RTP 2800 B-75A Thermoplastic Polyolefin Elastomer (TEO)
RTP Company RTP 2800 D-75A Thermoplastic Polyolefin Elastomer (TEO)
LyondellBasell Hifax™ ETA-3163 Thermoplastic Olefin Resin

PLGCHEM124 / 50945

Free Trade Publications, Click Here!

	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