Shin-Etsu Silicones of America, Inc.

Product Description

Shin-Etsu KE-1950-40 is a liquid injection molding silicone. It is supplied as two components which are mixed in a 1:1 ratio to ensure easy and accurate blending. The viscosity of KE-1950-40 is low enough to allow easy pumping through most injection molding systems.

Product Features

  • Fast cure rate for increased productivity.
  • No catalyst by-products.
  • Curable over a wide range of temperatures.
  • Long pot life.

Typical Applications

  • O-rings.
  • Diaphragms.
  • Capping.
  • Rubber rollers.
  • Connector packings.
  • Other electrical parts.
  • Products requiring class VI certification.

Packaging Information

88lb Pail Kit||880lb Drum Kit

Typical Properties

Viscosity A560
Viscosity B500
Tensile Strength (psi)1380
Elongation (%)730
100% Modulus146
Specific Gravity1.13
Tear Die B (ppi)162
Compression Set (%)36
Comp. Set Time (hours)22
Comp. Set Temp. (°C)150
Comp. Set Temp. (°F)302
Press Cure/Post CurePress/Post
Cure Time (minutes)15
Cure Temp. (°C)150
Cure Temp. (°F)302
Post Cure Time (hours)1
Post Cure Temp. (°C)150
Post Cure Temp. (°F)302

Note: Values are not for specification purposes.

Warranty- The information and data contained herein are believed to be accurate and reliable; however it is the user's responsibility to determine suitability of use.
Since Shin-Etsu Silicones, Inc. cannot know all of the uses to which its products may be put or the conditions of use, it makes no warranties concerning the fitness or suitability of its products for a particular use or purpose. You should thoroughly test any proposed use of our products and independently conclude satisfactory performance in your application. Likewise, if the manner in which our products are used requires governmental approval or clearance, you must obtain it. Shin-Etsu Silicones, Inc. warrants only that its products will meet its specifications. There is no warranty of merchantability of fitness of use, nor any other expressed or implied warranties. The user's exclusive remedy and Shin-Etsu Silicones, Inc.'s sole liability is limited to refund of the price or replacement of any product shown to be otherwise than as warranted. Shin-Etsu Silicones, Inc. will not be liable for incidental or consequential damages of any kind. Suggestions of uses should not be taken as inducements to infringe any patents.