Technical Specifications of Polyamide Profiles
The technical characteristics of the polyamide profile to be used as an insulation wick in the production of heat-insulated aluminum profile are as follows:
Tensile strength = min. 50 N/mm2 – ISO 527
Elongation at break = min. 7% – ISO 527
Tensile modulus = min. 2000 N/mm2 – ISO 527
Density = 1.30 ± 0.05 gr/cm3 – ISO 1183
Hardness = 78 ShD – ISO 868
Glass fiber amount = 25 ± 2.5% – ISO 3451
Melting point = > 250°C – ISO 3146
Thermal conductivity coefficient = 0.3 W/m*k