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SILBIONE™ RTV 4528 A/B

Technical Datasheet | Supplied by Elkem Silicones

SILBIONE™ RTV 4528 A/B by Elkem Silicones is a two component, silicone elastomer which cures at room temperature by a polyaddition reaction. The polymerization can be accelerated by heat. It is used in heel cushions, toe separators and liners for limb prostheses. It offers very high stretchability, sterilizability, fast mixing and easy processing due to low viscosity. The shelf life of SILBIONE™ RTV 4528 A/B is 6 months.

SILBIONE™ RTV 4528 A/B Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Density

1.10 g/cm³

(At 23°C, Silbione™ RTV 4528 A)

Density

1.08 g/cm³

(At 23°C, Silbione™ RTV 4528 B)

Viscosity

5000 mPa-s

(At 23°C, Silbione™ RTV 4528 A)

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