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DuPont™ Liveo™ Class VI (C6) Liquid Silicone Rubbers (LSRs)

Liveo™ C6 LSRs are a series of two-part, platinum-catalyzed silicone elastomers specifically designed for liquid injection molding or supported extrusion. This heat-cured series can be used for the fabrication of medical devices and device components, including those intended for human implantation for up to 29 days and non-implant applications. Each Liveo™ C6 LSR is supplied in a two-part kit (Part A and Part B), and the series offers a range of Shore A hardness from 20 to 70.

 
 
 
Uses
  • Mesh or fabric coating
  • Injection molding of precision and intricate parts of medical devices (e.g. O-rings, stoppers and closures)
  • Short-term implants such as wound drains and gastric feeding tubes that are in place for 29 days or fewer
Advantages
  • Solventless
  • Easy processing
  • Highly reproducible and stable materials
  • Manufactured in a dedicated healthcare facility
  • Contains no peroxides, peroxide by-products, chlorophenyls or PCBs
  • No organic plasticizers, phthalates or latex additives
  • Fast cure and batch-to-batch consistency
  • Qualified to meet or exceed test requirements of: The U.S. Pharmacopeia Class VI, European Pharmacopoeia Silicone Elastomers for Closures and Tubing-Substances soluble in hexane and volatile matter and ISO 10993-1 surface devices: cytotoxicity, sensitization and irritation/intra-cutaneous reactivity
  • Additional attributes for C6-7XX series: Designed especially for fully automated systems, Improved mechanical properties like tear strength and compression set, No need for post cure to stabilize physical properties, Formulated to significantly reduce mold fouling, Enhanced throughput to limit cleaning and change-outs over time
 
 
 

Products

Product Name Description
C6-530 LSR Liveo™ Class VI Elastomers (C6-530, C6-540, C6-550, C6-560, C6-570) Parts A & B are a series of two-part platinum-catalyzed silicone elastomers.
C6-540 LSR Liveo™ Class VI Elastomers (C6-530, C6-540, C6-550, C6-560, C6-570) Parts A & B are a series of two-part platinum-catalyzed silicone elastomers.
C6-550 LSR Liveo™ Class VI Elastomers (C6-530, C6-540, C6-550, C6-560, C6-570) Parts A & B are a series of two-part platinum-catalyzed silicone elastomers.
C6-560 LSR Liveo™ Class VI Elastomers (C6-530, C6-540, C6-550, C6-560, C6-570) Parts A & B are a series of two-part platinum-catalyzed silicone elastomers.
C6-570 LSR Liveo™ Class VI Elastomers (C6-530, C6-540, C6-550, C6-560, C6-570) Parts A & B are a series of two-part platinum-catalyzed silicone elastomers.
C6-720 LSR Liveo™ C6-720 Liquid Silicone Rubber, Liveo™ C6-740 Liquid Silicone Rubber, Liveo™ C6-750 Liquid Silicone Rubber, and Liveo™ C6-770 Liquid Silicone Rubber materials are two-part platinum-catalysed silicone elastomers specifically designed for liquid injection moulding.
C6-740 LSR Liveo™ C6-720 Liquid Silicone Rubber, Liveo™ C6-740 Liquid Silicone Rubber, Liveo™ C6-750 Liquid Silicone Rubber, and Liveo™ C6-770 Liquid Silicone Rubber materials are two-part platinum-catalysed silicone elastomers specifically designed for liquid injection moulding.
C6-750 LSR Liveo™ C6-720 Liquid Silicone Rubber, Liveo™ C6-740 Liquid Silicone Rubber, Liveo™ C6-750 Liquid Silicone Rubber, and Liveo™ C6-770 Liquid Silicone Rubber materials are two-part platinum-catalysed silicone elastomers specifically designed for liquid injection moulding.
C6-770 LSR Liveo™ C6-720 Liquid Silicone Rubber, Liveo™ C6-740 Liquid Silicone Rubber, Liveo™ C6-750 Liquid Silicone Rubber, and Liveo™ C6-770 Liquid Silicone Rubber materials are two-part platinum-catalysed silicone elastomers specifically designed for liquid injection moulding.
 
 
 
 
 
 

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