Polyuretan compact ní teplotně stabilizovaný (PUR 5220)

We use this material in the following process(es):

Reacting in mould (RIM).
Foamed moulding parts up to 50 kg and casted parts up to 65 kg

Material number   2862  
Density ISO 1183 1,14 g/cm3

Mechanical properties

Stress at yield ISO 527 47 MPa
Elongation at break ISO 527 7 %
Tensile modulus ISO 527 1800 MPa
Hardness Shore (A/D) or Rockwell (R/L/M) ISO 868, ISO 2039-2 D75 -

Electrical properties

Volume resistivity IEC 60093 1,00E+12 Ohm · m
Surface resistivity IEC 60093 1,00E+13 Ohm

Thermal properties

Thermal conductance DIN 52 612 0,245 W/K m
Linear thermal expansion along|cross to direction of flow ISO 11359 120 10-6/K
Melting point or glass transition temp. ISO 11357 190 °C
Heat distortion temperature A ISO 75 HDT/A (1.8 MPa) 153 °C
Heat distortion temperature B ISO 75 HDT/B (0,45 MPa) 173 °C
Short time use temperature   180 °C
Continuous use temperature   120 °C
Minimal use temperature   -40 °C

Other properties

Transparency (opaque/translucent/clear)   opaque  
Raw material   RenPIM 5220 A/B (Huntsman)  

This datasheet is a print-out of the material database RIWETA 4.0 and is intended for personal use only.

The figures in this datasheet are guide values. The values are affected by processing conditions, modifications, additives and environmental conditions and they do not release you from the obligation to check the validity and to undertake tests on your own. The information given is based on our state of knowledge. The material data is not to be construed as guaranteeing specific properties and the data can not be used to deduce the suitability for a particular application.

It remains the responsibility of the user of our products not to infringe patent rights and to comply with existing laws and regulations.

LPM s.r.o.
Technické díly z plastů
Koněvova 536
CZ-506 11 Jičín

© 2008 by LPM s.r.o., Technické díly z plastů
Koněvova 536, CZ-506 11 Jičín, Česka republika, info@lpm.cz