Conventus Polymers Duraflex COPE72D Polyester TPE

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.

Conventus Polymers Duraflex COPE72D Polyester TPE
Categories:	Polymer; Thermoplastic; Elastomer, TPE; Polyester TPE
Material Notes:	Duraflex COPE72D is a High Performance Copolyester Elastomer with a 72 Shore D hardness. It maintains outstanding mechanical strength and flexibility even at low temperatures. This product has outstanding weatherability, chemical resistance, and heat resistance. It is an excellent solution for applications that require performance beyond what olefinic elastomers can provide. Information provided by Conventus Polymers
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

Specific Gravity	1.26 g/cc	1.26 g/cc	ISO 1183
Water Absorption	0.30 % @Time 86400 sec	0.30 % @Time 24.0 hour	ASTM D570
Water Vapor Transmission	146 g/m²/day	9.40 g/100 in²/day	ASTM D372
Oxygen Transmission Rate	947 cc/m²/day	61.0 cc/100 in²/day	ASTM D1434
Linear Mold Shrinkage, Flow	0.016 - 0.019 cm/cm	0.016 - 0.019 in/in	ASTM D955
Melt Flow	25 g/10 min @Load 16.0 kg, Temperature 240 °C	25 g/10 min @Load 35.3 lb, Temperature 464 °F	ISO 1133

Mechanical Properties	Metric	English	Comments
Hardness, Shore D	72 @Time 15.0 sec	72 @Time 0.00417 hour	ISO 868
Tensile Strength at Break	48.0 MPa	6960 psi	ASTM D638
Tensile Strength, Yield	30.0 MPa	4350 psi	ASTM D638
Elongation at Break	400 %	400 %	ASTM D638
Flexural Modulus	0.686 GPa	99.5 ksi	ISO 178
Izod Impact, Notched	0.490 J/cm @Thickness 6.40 mm, Temperature -40.0 °C	0.918 ft-lb/in @Thickness 0.252 in, Temperature -40.0 °F
	1.37 J/cm @Thickness 6.40 mm, Temperature 20.0 °C	2.57 ft-lb/in @Thickness 0.252 in, Temperature 68.0 °F
Charpy Impact, Notched	1.10 J/cm²	5.23 ft-lb/in²	ISO179/1Ea
Coefficient of Friction	>= 1.0	>= 1.0	ASTM D1894
Tear Strength	205 kN/m	1170 pli	ASTM D624

Electrical Properties	Metric	English	Comments
Dielectric Strength	15.0 kV/mm	381 kV/in	IEC 60243-1
Comparative Tracking Index	>= 600 V	>= 600 V	IEC60112

Thermal Properties	Metric	English	Comments
Melting Point	219 °C	426 °F	ISO 11357-1,-2,-3

Optical Properties	Metric	English	Comments
Refractive Index	1.51	1.51	n_D; ASTM D542
Haze	1.0 %	1.0 %	ASTM D1003
Gloss	73 %	73 %	45°; ASTM D2457
Transmission, Visible	91 %	91 %	Regular; ASTM D1003
	94 %	94 %	Total; ASTM D1003

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:
Conventus Polymers Duraflex COPE82D Copolyester Elastomer
Eastman Ecdel PCCE 9965 Copolyester Ether Elastomer
Eastman Ecdel PCCE 9967 Copolyester Ether Elastomer
Eastman Neostar FN005 Elastomer
Envalior Arnitel® EL250 TPC-ET, Injection Molding

PCONV945 / 233863

	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