SILBIONE RTV 4420 QC Silicone Elastomer, Part A, 200kg Drum
The Elkem RTV 4420 QC A is a two-component silicone elastomer that cures at room temperature via a polyaddition reaction. It accelerates polymerization through heat activation and achieves this without generating additional heat during transformation, ensuring polymerization occurs effectively without the need for external heat input.
The Elkem 86724 Specifications:
- Primary Color: Clear
- Chemical Type: Silicone Elastomer
- Material Compatibility: Elastomer
- Container Size: 200kg
- Container Type: Drum
- Mix Ratio: 1:1
- Number of Components: 2
- Specific Gravity: 1.1
- Elongation at Break: 650 %
- Tensile Strength: 5 N/mm²
- Viscosity Measurement: 5000 mPa/s
- Hardness: 20 Shore A
- Shelf Life: 180 Days From the Date of Manufacture
- Applications: Heel Cushions; Toe Separators; Liners for Limb Prostheses
- Weight: 2.204
- Country Of Origin: US