Dow Corning® C6-180

Category: Silicone , Silicone
Manufacturer: Dow Corning Corporation
Trademark: Dow Corning®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: WBwB5P_DowCorningC6180.pdf
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High Consistency Rubber silicone elastomers for device and component fabrication in the healthcare industry.

APPLICATIONS
DOW CORNING Class VI Elastomers (C6-135, C6-150, C6-165, C6-180) Parts A & B are platinum-catalyzed heat-cure silicone High Consistency Rubbers for part fabrication, extrusion and medical devices, including those intended for implantation in humans for up to 29 days.

DESCRIPTION
DOW CORNING Class VI Elastomers (C6-135, C6-150, C6-165, C6-180) Parts A & B are a series of two-part platinum-catalyzed silicone elastomers. Each elastomer is supplied as a two-part kit (Part A & Part B), equal portions of which must be thoroughly blended together prior to use.
The elastomer is thermally cured via an addition-cure (platinum-catalyzed) reaction. When blended and cured as indicated, the resulting elastomer consists of crosslinked dimethyl and methyl-vinyl siloxane copolymers and reinforcing silica.

The elastomers are available in a range of nominal hardness from 35 to 80, durometer, Shore A. The elastomers can normally be used without any post-cure, although if necessary, this may be employed to stabilize final properties. Furthermore, the elastomers are heat stable up to 204°C (400°F), can be autoclaved, and exhibit high gas permeability compared with most thermoset elastomers and thermoplastics.
General Information
Features
  • High Gas Permeability
  • No frost
  • Good coloring
  • High pressure heating resistance
Uses
  • Medical/nursing supplies
Agency Ratings
  • ISO 10993-Part I
  • USP Class VI
Processing Method
  • Extrusion
PhysicalNominal ValueUnitTest Method
Molding Shrinkage - Flow 1.8%
HardnessNominal ValueUnitTest Method
Durometer Hardness (Shore A)77ASTM D2240
ElastomersNominal ValueUnitTest Method
Tensile Stress (200% Strain)3.68MPaASTM D412
Tensile Strength 7.23MPaASTM D412
Tensile Elongation (Break)610%ASTM D412
Tear Strength 139.1kN/mASTM D624
Note Message
1 .B mould
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