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Rulon Bearings

Dow Silastic® 591 LSR PART A&B  (discontinued **)
Categories: Polymer; Thermoset; Rubber or Thermoset Elastomer (TSE); Silicone; Silicone Rubber; Liquid Silicone Rubber (LSR)

Material Notes:

Former Dow/ Dow Corning brand.

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 PropertiesMetricEnglishComments
Specific Gravity 1.54 g/cc
@Temperature 25.0 °C
1.54 g/cc
@Temperature 77.0 °F
Solids Content 100 %100 %
 
Mechanical PropertiesMetricEnglishComments
Tensile Strength, Ultimate 3.34 MPa485 psi
Elongation at Break 370 %370 %
Tear Strength 12.8 kN/m73.0 pli
Compression Set 16 %16 %
 
Processing PropertiesMetricEnglishComments
Pot Life 1440 min1440 min
Shelf Life 18.0 Month18.0 Month
 
Descriptive Properties
Coloroff-white
Gel Hardness (Grams/Penetration)51
Mix Ratio (X:1)100Base to Catalyst ETN

**
Materials flagged as discontinued () are no longer part of the manufacturer’s standard product line according to our latest information. These materials may be available by special order, in distribution inventory, or reinstated as an active product. Data sheets from materials that are no longer available remain in MatWeb to assist users in finding replacement materials.

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