- Model NO.: 1005A/5305B
- Natural Resin: Rosin
- Polyol and ISO: PU Chemical for Shoe Sole
- Specification: polyol in 220kg/drum; iso in 235kg/drum
- HS Code: 3909500000
- Synthetic Resin: Polyurethane Resin
- Color: Transparent
- Trademark: headspring
- Origin: China
Characteristic: Low density, good handle and surface, good dimension stability
Application: Polyether Insole
|Typical properties of PU matrix|
| Materials preheat|
A-1001A: 50~60ºC2~4 preheated at 50~60ºC for 2~4 hours
B-5301: 60~70ºC10~15 preheated at 60~70ºC for 10~15 hours
|Typical processing parameters & Reaction parameter|
0~90g/18kg The adding content of water should be 0~90g/18kg according to the reality
0~600g/18kg The adding content of water should be 0~600g/18kg according to the reality
|Physical properties |
Demold time may be prolonged with the increase of sole thickness
These physical data are acquired by testing a sample of 6mm thick.
Matching ratio is based on the optimal matching value which will vary with the category and additive amount of paint additives added.
Free foam density will vary with the seasons (temperature, humidity).
Stripping time will be extended with the increase of the thickness of moldings.
Folding endurance conditions: bending angle is 90 degrees and the frequency is 80 times / min * 40 thousand times
Data listed above is just for reference. The specific data is subjected to the practical operation. If other physical properties are required, please contact us.