RAMPF RAKU® TOOL InnoClear™ OC-5273 Polyurethane

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)

RAMPF RAKU® TOOL InnoClear™ OC-5273 Polyurethane
Categories:	Polymer; Thermoset; Polyurethane, TS; Thermoset Polyurethane, Elastomer, Unreinforced
Material Notes:	High heat polyurethane Key Properties: Excellent physical properties after RT cure Free of mercury, MOCA or TDI Excellent optical clarity as well as U.V. stability With a short post cure, exceptional heat resistance may be achieved Applications: For room temperature hand-batch or vacuum assisted casting methods Cure 1: 7 days at 77°F Cure 2: 24 hours at 77°F + 4 hours at 175°F Information provided by © RAMPF Tooling Solutions GmbH & Co. KG
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	1.08 g/cc	Hardener; ASTM D-792
	1.14 g/cc	Cure 1; ASTM D-792
	1.14 g/cc	Cure 2; ASTM D-792
	1.16 g/cc	Resin; ASTM D-792
Viscosity	900 cP	Resin; ASTM D-2393
	1000 cP	Mix; ASTM D-2393
	2100 cP	Hardener; ASTM D-2393
Linear Mold Shrinkage	0.0010 - 0.0050 in/in	Cure 1; ASTM D-2566
	0.0010 - 0.0050 in/in	Cure 2; ASTM D-2566
Storage Temperature	15.0 - 30.0 °C

Mechanical Properties	Original Value	Comments
Hardness, Shore D	80 - 90	Cure 1; ASTM D-2240
	80 - 90	Cure 2; ASTM D-2240
Tensile Strength	9000 psi	Cure 1; ASTM D-638
	9900 psi	Cure 2; ASTM D-638
Elongation at Break	4.0 %	Cure 1; ASTM D-638
	6.0 %	Cure 2; ASTM D-638
Flexural Strength	15500 psi	Cure 2; ASTM D-790
	16000 psi	Cure 1; ASTM D-790
Flexural Modulus	350000 psi	Cure 1; ASTM D-790
	350000 psi	Cure 2; ASTM D-790
Izod Impact, Notched	0.700 ft-lb/in	Cure 1; ASTM D-256
	0.800 ft-lb/in	Cure 2; ASTM D-256

Thermal Properties	Original Value	Comments
Deflection Temperature at 0.46 MPa (66 psi)	56.0 °C	Cure 2; ASTM D-648
	58.0 °C	Cure 1; ASTM D-648

Processing Properties	Original Value	Comments
Cure Time	2.00 - 4.00 hour	Mix, Demold time
Gel Time	10.0 - 14.0 min	Mix

Descriptive Properties
Aspect	Water Clear	Cure 1
	Water Clear	Cure 2
Mix Ratio	100:37	Resin: Hardener, Weight
	100:40	Resin: Hardener, Volume

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.

PRAMPF129 / 317729

	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