DuPont Liveo C6-560 Liquid Silicone Rubber Class VI Elastomer - High Tear Shore A 58 Fast Cure Platinum Medical Liquid Silicone Rubber
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Liveo C6-560 Liquid silicone Rubber is two-part platinum addition cure medical Liquid silicone Rubber with shore A 58 firm hardness, standing out as high tear Liquid silicone Rubber with 51.0 kN/m tear strength for heavy-duty medical sealing. This Liveo C6-560 Liquid Silicone Rubber adopts solventless non-blooming formula free of peroxides, phthalates and latex, fully compliant with USP Class VI, ISO 10993 and EP silicone standards. It only takes 5 minutes to cure at 150°C, supporting high-speed liquid injection molding. The medical Liquid Silicone Rubber withstands 120°C autoclave cycles and maintains stable performance up to 205°C. No mandatory post-cure is needed for most mass production. As reliable high tear Liquid Silicone Rubber, Liveo C6-560 Liquid Silicone Rubber is widely used for durable temporary implant devices limited to maximum 29 days human tissue contact.
Products parameters
Product: Liveo C6-560 Liquid Silicone Rubber
Form: Two-part A & B, 1:1 equal weight mixing
Cure System: Platinum catalyzed liquid silicone rubber
Hardness: Shore A 58 firm silicone
Max service temperature: 205°C
Molding shrinkage: 2.7%
Tensile Strength: 8.8 MPa
Elongation at break: >300%
Tear strength: 51.0 kN/m
Modulus at 200% strain: 4 MPa
Density: 1100 kg/m³
Cure condition: 5 mins @ 150°C
Shelf life: 540 days unopened ambient storage
Implant limit: ≤29 days
Key features
• Liveo C6-560 Liquid Silicone Rubber high tear Liquid Silicone Rubber with outstanding 51.0 kN/m tear resistance
• Shore A 58 firm medical Liquid Silicone Rubber with two-part platinum fast 5-minute cure cycle
• USP Class VI biocompatible, ISO 10993 tested for cytotoxicity & skin irritation
• Solvent-free, no peroxides, phthalates, PCBs, chlorophenyl or latex additives
• Non-blooming surface without oil bleeding on precision molded medical parts
• Good fluidity for complex thin-wall medical mold cavities
• Stable mechanical property after repeated 120°C steam autoclave sterilization
• Heat resistant up to 205°C, optional post-cure for low volatile requirements
• 540 days long shelf life, consistent batches from FDA ISO9001 factory
• High-stress implant components molded from Liveo C6-560 Liquid Silicone Rubber high tear Liquid Silicone Rubber
• Durable medical gaskets, thick-walled catheters and repeated compression seals
• Medium-firm pharmaceutical stoppers and biopharma fluid transfer tubing
• Wearable medical sensor frames and reusable surgical silicone hardware
• Short-term drainage and respiratory silicone parts requiring strong tear resistance