Wacker Elastosil® R plus 4020/60 Silicone Rubber

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 plus 4020/60 Silicone Rubber
Categories:	Polymer; Thermoset; Silicone; Silicone Rubber
Material Notes:	ELASTOSIL® R plus 4020/60 is a one-part platinum catalyzed addition-curing silicone rubber for manufacturing molded articles. Cured articles show excellent transparency and very high tear resistance. Application: ELASTOSIL® R plus 4020/60 is suitable for the manufacture of molded articles. Properly post-cured vulcanizates of ELASTOSIL® R plus 4020/60 can be used for food contact applications and are suitable for use under the Recommendation "XV. Silicones" of the BfR and FDA § 177.2600 under observance of any given limitations on extractable and volatile substances. 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.
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	1.18 g/cc	ISO 1183-1 A

Mechanical Properties	Original Value	Comments
Hardness, Shore A	59	DIN 53505
Tensile Strength at Break	8.40 MPa	DIN 53504 S1
Elongation at Break	813 %	DIN 53504 S1
Rebound	44 %	DIN 53512
Tear Strength	53.0 kN/m	ASTM D624 B
Compression Set	42 % @Temperature 175 °C, Time 79200 sec	DIN ISO 815-B

Optical Properties	Original Value	Comments
Transmission, Visible	90 %	"Transparent" but manufacturer does not quantify.

Processing Properties	Original Value	Comments
Cure Time	15.0 min @Treatment Temp. 165 °C	post cured 4h/200°C

Descriptive Properties
Appearance	transparent

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 Elastosil® R plus 4000/70 Silicone Rubber
Wacker Elastosil® R plus 4020/70 Silicone Rubber
Trelleborg R798 Commercial Natural Rubber Polyisoprene
Trelleborg R698 Commercial Natural Rubber Polyisoprene
Trelleborg R650 Natural Rubber Polyisoprene

PWACK9272 / 204801

	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