1. ISO9001:2001 2. China Compulsory Certification 3. CE Marking
Foam parameters
A / B feed ratio 100:130 (upon request tone) Foaming temperature 20 °C
Cream time 20 ± 5S Fiber time 80 ± 20S
Tack free time 110 ± 30S Density (free foaming) 25 ± 2 kg / m3 (may be asked for a transfer)
Physical properties
Density of foam core 32-43 kg / m3
Dimensional stability 100 ° C 48H volume rate of change of <= 2% -20 °C 24H volume rate of change of <= 2%
Compressive strength > 0.1mPa Compressive strength 150 ± 30kpa
Thermal conductivity <= 0.015 W / mk Obturator rate 90%
Water absorption <= 0.2 kg / m3 Exterior Light brown or light yellow liquid.
141B refrigerator freon Combination polyether
