Rogers Corporation Poron® 4701-40-30 Cellular Urethane Foam

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.

Rogers Corporation Poron® 4701-40-30 Cellular Urethane Foam
Categories:	Polymer; Thermoset; Polyurethane, TS; Thermoset Polyurethane Foam, Unreinforced; Rubber or Thermoset Elastomer (TSE)
Material Notes:	Information on this material is preliminary. Standard color is black (04); others are available. Passes fogging test SAE-J 1736 for 3 hrs. at 100°C (212°F). General Poron® information: Poron® foams are supplied in continuous rolls and can easily be fabricated: die-cut, slit, machined, and laminated. Key properties include excellent resistance to compression set, high energy absorption, low outgassing, resistance to temperatures, bondable surface, low hydrolysis, no plasticizers, high internal strength and dimensional stability, and chemical resistance. Information supplied by Rogers Corporation.
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	0.400 g/cc	0.0145 lb/in³	±10%; ASTM D3574A

Mechanical Properties	Metric	English	Comments
Hardness, Shore A	25	25	ASTM D2240
Hardness, Shore O	34	34	ASTM D2240
Tensile Strength, Ultimate	>= 0.829 MPa	>= 120 psi	ASTM D3574E
Elongation at Break	>= 100 %	>= 100 %	ASTM D3574E
Compressive Yield Strength	0.104 - 0.276 MPa	15.1 - 40.0 psi	at 25% deflection; 0.2"/min strain rate
Tear Strength	>= 2.10 kN/m	>= 12.0 pli	Die C; ASTM D624
Compression Set	<= 2.0 % @Temperature 23.0 °C	<= 2.0 % @Temperature 73.4 °F	ASTM D1667 test D
	<= 5.0 % @Temperature 121 °C	<= 5.0 % @Temperature 250 °F	Test D after autoclaved 5 hrs.; ASTM D3574J
	<= 10 % @Temperature 70.0 °C	<= 10 % @Temperature 158 °F	ASTM D3574 test D

Electrical Properties	Metric	English	Comments
Electrical Resistivity	1.00e+12 ohm-cm	1.00e+12 ohm-cm	ASTM D257
Surface Resistance	2.00e+12 ohm	2.00e+12 ohm	ASTM D257
Dielectric Constant	1.71	1.71	K' ("DK"); ASTM D150; relative humidity 50% for 24 hrs.
Dielectric Strength	2.00 kV/mm	50.8 kV/in	ASTM D149
Dissipation Factor	0.050	0.050	tan D ("DF"); ASTM D150

Thermal Properties	Metric	English	Comments
CTE, linear	230 - 310 µm/m-°C @Temperature 20.0 °C	128 - 172 µin/in-°F @Temperature 68.0 °F	ASTM C518
Maximum Service Temperature, Air	90.0 °C	194 °F	Recommended continuous use

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:
Rogers Corporation Poron® 4701-40-20 Cellular Urethane Foam
Rogers Corporation Poron® 4701-40-15 Cellular Urethane Foam

PROGPO5 / 66298

	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