Wacker ELASTOSIL® R 407/80 Silicone Rubber Base

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)

Wacker ELASTOSIL® R 407/80 Silicone Rubber Base
Categories:	Polymer; Thermoset; Silicone; Silicone Rubber; Liquid Silicone Rubber (LSR)
Material Notes:	ELASTOSIL® R 407/80 Silicone Rubber Bases are noted for their high transparency and good mechanical properties. Intermediate hardnesses can be achieved by blending these bases in the required proportion. Due to the high green strength of these products, they can be used to make complex extruded profiles. Their vulcanizing characteristics make it possible to achieve short cycle times in the production of rubber moldings by compression, transfer and injection molding. Post cured vulcanizates can be used for applications in the health care and food handling industries. Special features: Excellent tensile strength Excellent clarity Exceptional extrusion qualities Excellent molding qualities Information provided by Wacker.
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	1.12 - 1.22 g/cc

Mechanical Properties	Original Value	Comments
Hardness, Shore A	80	ASTM D746
Tensile Strength	1350 psi	ASTM D2240
Elongation at Break	320 %	ASTM D412
Tear Strength	120 pli	ASTM D412
Compression Set	55 % @Temperature 177 °C, Time 79200 sec	WSTM 1114

Optical Properties	Original Value	Comments
Transmission, Visible	90 %	Transparent, but not quantified

Processing Properties	Original Value	Comments
Cure Time	10.0 min @Temperature 116 °C	press cured, post cured 4 h/200 °C

Descriptive Properties
Appearance	Transparent	WSTM 1297

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:
Wacker Pulpsil® 160 C Silicone Antifoam Compound

PWACK9908 / 197507

	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