Alfa THERM (PPO/PA)*
It is an alloy between polymers composed of polyphenyleneoxide, polystyrene and PA. PPO/PA has excellent mechanical properties, water resistance, light weight, chemical resistance and impact resistance at both high and low temperatures. Other features that make it particularly attractive are its low density and the consequent reduction in the thermal transmission coefficient compared to, for example, PA allowing a significant increase in thermal insulation and improved paintability of the product.
composition: PA/PPE with 20% glass fiber
Can be used indoor and outdoor, UV resistant
Density: 1.05 g/ccm
*Elastic modulus: 3000 Mpa
*Breaking load: 50 Mpa
Water absorption (23° C/ sat): 2.50 %
Coefficient of linear expansion: 3.5 *10-5 K-1
Available colors: black
Temperature resistance: 245° C
Usage: thermal break
*Minimum wet-state values.
- ATG X THERMAL BREAK
- CSTB QB49 approved for thermal break use.
- Cradle to Cradle – Gold level Material Health Certificate V.3.1.