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SILMIX® E40 Black

1 of 16 products in this brand
SILMIX® E40 Black is a compound used for fabricating vulcanizates with a distinctive set of characteristics. These vulcanizates are recognized for their excellent flexibility and mechanical properties. Specifically designed for the production of extruded articles, SILMIX® E40 Black enables the manufacturing of high-quality parts. Additionally, when post-cured, these parts can be safely employed in food contact applications, adhering to the recommendation "XV."

Polymer Name: Silicone Elastomer

Processing Methods: Extrusion

Features: Good Flexibility, Good Mechanical Properties, High Consistency

Tear Strength: 23.625 - 23.625 kN/m

Technical Data Sheet

Knowde Enhanced TDS

Identification & Functionality

Chemical Family
Polymer Name
Technologies

Features & Benefits

Applications & Uses

Plastics & Elastomers Processing Methods
Applications
  • SILMIX® E40 BLACK is for fabricating extruded articles.
  • Post cured parts 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.

Properties

Color
Typical Properties
ValueUnitsTest Method / Conditions
Specific Gravity (at 20°C)1.12
Cured Properties
ValueUnitsTest Method / Conditions
Compression Set (Curing Agent E, at 22 hours, 175°C)36%ASTM D 395, Method B
Elongation (at break, Curing Agent E)580%ASTM D 412
Shore Hardness A (Curing Agent E)42ASTM D 2240
Tear Strength (Curing Agent E)135ppiASTM D 624 B
Tensile Strength (Curing Agent E)1450ASTM D 412
Note

Cure conditions for cured properties: 10 min at 250°F (121°C).

Regulatory & Compliance

Packaging & Availability

Country Availability
Regional Availability
  • North America