SIPOLPRENE® 45211

SIPOLPRENE® 45211

Thermoplastic ether-ester elastomers
TPC-ET

SIPOLPRENE® 45211 is an ether ester thermoplastic elastomer (TPC-ET), developed and manufactured by SIPOL®, with a nominal hardness of Shore D 45, a medium modulus, and a rheological behaviour, which makes it suitable for injection moulding and extrusion processing.

Black colour and/or UV stabilised and/or heat stabilised are all available in dry blend version on request.

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Fast crystallization

TECHNICAL CHARACTERISTICS

Density ASTM D 792 │ ISO 1183 g/cm3 1,17
Hardness instantaneous / 15 s ASTM D 2240 │ ISO 868 Shore D 45/42
Stress at break ASTM D 638 │ ISO 527 MPa 24
Elongation at break ASTM D 638 │ ISO 527 % 390
Flexural modulus ASTM D 790 │ ISO 178 MPa 75
Melting temperature ASTM D 3418 │ ISO 11357-3 °C 209
Water absorption (23°C x 24 h immersion) MI 08 % 3,5
Viscosity – MFI 230°C 2.16 Kg ASTM D 1238 │ ISO 1133 g/10 min 16
Izod impact resistance/notched (23°C) ASTM D 256 │ ISO 180 J/m No break

USES

Automotive
Industrial
Cosmetics/Personal Care
Packaging
Consumer Goods
Sports and Leisure
Electric/Electronic

PACKAGING

25 kg bags equipped with an aluminum film barrier against moisture action.

500 kg cardboard octabins equipped with an inner PE liner.

STORAGE

Product is stable for 12 months when stored unopened in its original packaging, kept in a cool and dry place and protected from light.

When stocked around 5 – 10°C or below, it is recommended to keep it at 15 – 20°C for at least for 24 hours before using it.

AVAILABLE VERSIONS

SIPOLPRENE® 45211 B

Black color – masterbach in dry blend

SIPOLPRENE® 45211 W

UV-stabilised

OTHER INFORMATION

SIPOLPRENE® Brochure