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BLUESIL™ RTV 3440 A/B

Technical Datasheet | Supplied by Elkem Silicones

BLUESIL™ RTV 3440 A/B by Elkem Silicones is a two component, silicone elastomer that crosslink at room temperature by polyaddition reaction. The polymerization can be accelerated by heat. It offers highly accurate reproductions, dimensional stability and good mechanical properties combined with a high shore A. This grade provides chemical & thermal resistance and fast mixing & easy processing due to the low viscosity. It is used for the reproduction of various kinds of 3D objects in plaster, wax, polyester and low melting point metals. The shelf life of BLUESIL™ RTV 3440 A/B is 12 months.

BLUESIL™ RTV 3440 A/B Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Density

1.3 g/cm³

(At 23°C, Bluesil™ RTV 3440 A)

Density

1.1 g/cm³

(At 23°C, Bluesil™ RTV 3440 B)

Viscosity

40000 mPa-s

(At 23°C, Bluesil™ RTV 3440 A)

Injection Properties

Value & Unit

Test Condition

Test Method

Demolding Time

24 hr

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BLUESIL™ RTV 3440 A/B

BLUESIL™ RTV 3440 A/B Properties

Physical Properties

BLUESIL™ RTV 3440 A/B Processing Guidelines

Injection Properties