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TPSiV™ 3040-70A Blk 25349

Technical Datasheet | Supplied by DuPont

TPSiV™ 3040-70A Blk 25349 by DuPont is a soft silky, aesthetic thermoplastic silicone vulcanizate (TPSiV) elastomer. Exhibits good abrasion- and chemical resistance. Shows compatibility with polycarbonate (PC), acrylonitrile butadiene styrene (ABS), polyvinylchloride (PVC) and polyurethane (PU). Provides mar resistance, low emissions and volatiles. Designed for injection molding process. TPSiV™ 3040-70A Blk 25349 is recommended for industrial applications.

TPSiV™ 3040-70A Blk 25349 Properties

Mechanical Properties

Value & Unit

Test Condition

Test Method

Tear Strength

49 kN/m

(Transverse direction)

ISO 34-1

Tensile Strength at Break

13.0 MPa

(Transverse direction, Type 1, 500 mm/min)

ISO 37

Elongation at Break

590 %

(Transverse direction, Type 1, 500 mm/min)

ISO 37

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Drying Temperature - Desiccant Dryer

80.0 - 100 °C

Drying Time

3.0 - 6.0 hrs

Suggested Max. Moisture

< 0.030 %

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TPSiV™ 3040-70A Blk 25349

TPSiV™ 3040-70A Blk 25349 Properties

Mechanical Properties

TPSiV™ 3040-70A Blk 25349 Processing Guidelines

Injection Molding Properties