polyamide 12 litý (PA 12 G)

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

nylon cast.
Semifinished products and moulded parts up to 2 tons

Machined parts.
Lathed and milled parts in single and serial production

Material number   1189  
Density ISO 1183 1,03 g/cm3
Condition of the test specimen   sucho/vlhkost vzduchu  

Mechanical properties

Stress at yield ISO 527 60/53 MPa
Elongation at break ISO 527 Okt 50 %
Tensile modulus ISO 527 2100/1800 MPa
Ball pressure hardness ISO 2039-1 100/85 MPa
Standard for ball pressure hardness   H358/30  
Hardness Shore (A/D) or Rockwell (R/L/M) ISO 868, ISO 2039-2 D74/D69 -
Izod notched impact strength at 23 °C ISO 180/1A 6 KJ/m2

Electrical properties

Dielectric constant at 50 Hz IEC 60250 3,5/- -
Dissipation factor at 50 Hz IEC 60250 380/- 1E-4
Volume resistivity IEC 60093 1012/- Ohm · m
Surface resistivity IEC 60093 1014/- Ohm
Comparative tracking index IEC 60112 600 -

Thermal properties

Thermal conductance DIN 52 612 0,25 W/K m
Linear thermal expansion along|cross to direction of flow ISO 11359 100-150 10-6/K
Melting point or glass transition temp. ISO 11357 190 °C
Heat distortion temperature A ISO 75 HDT/A (1.8 MPa) 80 °C
Short time use temperature   150 °C
Continuous use temperature   90 °C
Minimal use temperature   -70 °C

Other properties

Humidity absorption at 23°C/50% ISO 62 0,9 %
Water absorption ISO 62 1,5 %
Transparency (opaque/translucent/clear)   opaque  

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