MatWeb - Material Property Data Advertise with MatWeb!     Register Now
Data sheets for over 180,000 metals, plastics, ceramics, and composites.
MatWeb - Material Property Data HOME  •   SEARCH  •   TOOLS  •   SUPPLIERS  •   FOLDERS  •   ABOUT US  •   FAQ  •   LOG IN    
Recently Viewed Materials (most recent at top)  

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.

  Searches:   Advanced  | Category  | Property  | Metals  | Trade Name  | Manufacturer  | Recently Viewed Materials
  

Master Bond adhesives

(Viewing data as-entered. Click here to return)
Wacker Elastosil® R 750/40 Silicone Rubber
Categories: Polymer; Thermoset; Silicone; Silicone Rubber
Material Notes: Vulcanizates of ELASTOSIL® R 750/40 silicone rubber possess particularly good resistance to high temperature, oxygen and dry heat.

Application: ELASTOSIL® R 750/40 is optimized for applications at high temperatures and can be used for extrusion and molding applications. Vulcanizates of ELASTOSIL® R 750/40 can withstand temperatures of 300 °C for at least seven days.

Information provided by Wacker Chemie AG.
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.
 
Physical PropertiesOriginal ValueComments
Density 1.12 g/ccISO 1183-1 A
 
Mechanical PropertiesOriginal ValueComments
Hardness, Shore A 35using 3% EL AUX STAB H6, curing Agent E
 38using 3% EL AUX STAB H6, curing Agent C1
 40curing Agent C1; DIN 53505 A
 40curing Agent E; DIN 53505 A
 60
@Treatment Temp. 300 °C,
Time 259000 sec		using 3% EL AUX STAB H6, curing Agent E, Hot-air aged
 63
@Treatment Temp. 300 °C,
Time 259000 sec		using 3% EL AUX STAB H6, curing Agent C1, Hot-air aged
 71
@Treatment Temp. 300 °C,
Time 605000 sec		using 3% EL AUX STAB H6, curing Agent C1, Hot-air aged
 72
@Treatment Temp. 300 °C,
Time 605000 sec		using 3% EL AUX STAB H6, curing Agent E, Hot-air aged
Tensile Strength at Break 9.40 MPausing 3% EL AUX STAB H6, curing Agent E
 9.80 MPausing 3% EL AUX STAB H6, curing Agent C1
 10.3 MPacuring Agent E; DIN 53504 S1
 11.2 MPacuring Agent C1; DIN 53504 S1
 5.30 MPa
@Treatment Temp. 300 °C,
Time 605000 sec		using 3% EL AUX STAB H6, curing Agent C1, Hot-air aged
 5.40 MPa
@Treatment Temp. 300 °C,
Time 259000 sec		using 3% EL AUX STAB H6, curing Agent C1, Hot-air aged
 6.40 MPa
@Treatment Temp. 300 °C,
Time 605000 sec		using 3% EL AUX STAB H6, curing Agent E, Hot-air aged
 7.00 MPa
@Treatment Temp. 300 °C,
Time 259000 sec		using 3% EL AUX STAB H6, curing Agent E, Hot-air aged
Elongation at Break 587 %using 3% EL AUX STAB H6, curing Agent E
 610 %curing Agent E; DIN 53504 S1
 638 %using 3% EL AUX STAB H6, curing Agent C1
 740 %curing Agent C1; DIN 53504 S1
 159 %
@Treatment Temp. 300 °C,
Time 605000 sec		using 3% EL AUX STAB H6, curing Agent E, Hot-air aged
 160 %
@Treatment Temp. 300 °C,
Time 605000 sec		using 3% EL AUX STAB H6, curing Agent C1, Hot-air aged
 236 %
@Treatment Temp. 300 °C,
Time 259000 sec		using 3% EL AUX STAB H6, curing Agent C1, Hot-air aged
 256 %
@Treatment Temp. 300 °C,
Time 259000 sec		using 3% EL AUX STAB H6, curing Agent E, Hot-air aged
Rebound 46 %curing Agent C1; DIN 53512
 49 %curing Agent E; DIN 53512
Tear Strength 27.0 kN/mcuring Agent E; ASTM D624 B
 29.0 kN/mcuring Agent C1; ASTM D624 B
Compression Set 15 %
@Temperature 175 °C,
Time 79200 sec		curing Agent C1; DIN ISO 815-B
 30 %
@Temperature 175 °C,
Time 79200 sec		curing Agent E; DIN ISO 815-B
 
Processing PropertiesOriginal ValueComments
Cure Time 10.0 min
@Treatment Temp. 135 °C		post cured 4h/200°C, E crosslinker
 15.0 min
@Treatment Temp. 165 °C		post cured 4h/200°C, C1 crosslinker
 
Descriptive Properties
Appearancetranslucent

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.

PWACK9230 / 204759




Searches:   Advanced  •   Composition  •   Property  •   Material Type  •   Manufacturer  •   Trade Name  •   UNS Number
Other Links:   Advertising  •   Submit Data  •   Database Licensing  •   Web Design & Hosting  •   Trade Publications
Supplier List  •   Unit Converter  •   Reference  •   Links  •   Help  •   Contact Us  •   Site Map  •   FAQ  •   Home
 
Please read our License Agreement regarding materials data and our Privacy Policy. Questions or comments about MatWeb? Please contact us at webmaster@matweb.com. We appreciate your input.

The contents of this web site, the MatWeb logo, and "MatWeb" are Copyright 1996-2024 by MatWeb, LLC. MatWeb is intended for personal, non-commercial use. The contents, results, and technical data from this site may not be reproduced either electronically, photographically or substantively without permission from MatWeb, LLC.