TPSiV® 4200-70A

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Description

TPSiV® thermoplastic elastomers combine the strength, toughness and abrasion resistance of any thermoplastic elastomer with the desirable properties of silicone: softness, silky feel, resistance to UV light and chemicals, and outstanding colorability. These unique materials incorporate vulcanized silicone modules in a thermoplastic matrix, but unlike traditional thermoplastic vulcanizates (TPVs), they can be recycled and reused in your manufacturing processes. TPSiV® 4200-70A thermoplastic elastomer is a material with good chemical resistance and excellent abrasion and scratch resistance. It exhibits excellent bonding to polycarbonate, ABS and similar polar substrates. It is a product targeted for soft touch overmolding on consumer electronics, mobile communication devices, computers and sports & leisure applications.

Los datos sobre este material han sido proporcionados por Matmatch.

A menos que se indique lo contrario, todas las medidas corresponden a condiciones de temperatura ambiente. A menos que se indique lo contrario, se utilizan las unidades del SI.
Las normas armonizadas son similares a uno o varios estándares del proveedor. Es posible que algunas normas armonizadas se ajusten al estándar original, mientras que otras pueden quedar fuera de su alcance.

Ashby charts

Propiedades

General

PropertyTemperatureValueComment

Densidad

23.0 °C

1.18 g/cm³

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ISO 1183

Mecánica

PropertyTemperatureValueComment

Dureza Shore A

23.0 °C

73 [-]

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ISO 7619-1 | 3 seconds

Elongación

23.0 °C

554 %

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ISO 527-1/-2

Módulo de flexión

23.0 °C

0.03 GPa

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ISO 178

Resistencia a desgarros transversal

23.0 °C

48.6 kN/m

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ISO 34-1

Resistencia a la flexión

23.0 °C

2.4 MPa

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ISO 178

Resistencia a la tracción

23.0 °C

14.5 MPa

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ISO 527-1/-2

Set de compresión

23.0 °C

22 [-]

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ISO 815

70.0 °C

75 [-]

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ISO 815

Rheological Properties

PropertyTemperatureValueComment

Contracción

23.0 °C

2 %

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ISO 294-4, 2577

Velocidad de flujo de la masa derretida

27 g/10min

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ISO 1133 | 230°C/10kg

Technological properties

Property
Processing methods

Drying Recommended: yes, Drying Temperature: 70°C, Drying Time, Dehumidified Dryer: 2-4h, Melt Temperature Optimum: 195°C, Max. screw tangential speed: 0.4m/s, Mold Temperature Optimum: 30°C, Min. mold temperature: 20°C, Max. mold temperature: 40°C