Polyol Isocyanate for Shoe Sole
| Price: |
US $ 2.2/Piece |
| Trade Terms: |
FOB |
| Min Order: |
1/Piece |
| Pay Type: |
L/C |
Product Specifications
| Prod Model: |
A-2260(polyol)/B-8580(isocyanate) |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
Product Description
Characteristic: Medium density and medium hardness, cold resistance and flexing resistance, smooth surface |
Application: Common cold resistance soft out-sole |
Typical properties of PU matrix Name of products | Appearance | Viscosity (mPa·s/40ºC) | Density (g·cm-3/40ºC) | Package(kg) | A-8060(polyol) | Liquid | 1000~1400 | 1.01~1.02 | 18 | B-6018(isocyanate) | Yellowish transparent liquid or waxy | 600~800 | 1.08~1.2 | 20 |
|
Materials preheat A-8060: preheated at 50~60ºC for 8~10 hours B-6018: preheated at 50~60ºC for 6~8 hours |
Typical processing parameters & Reaction parameter Items | A/B Materials Temperatures (ºC) | A+C+40H2O/B Mix ratio (By weight) | Cream Time (s) | End of Rise Time (s) | Free Rise Foam Density (g/cm3) | Mold Temperature (ºC) | Demold Time (min) | Parameter | 40~45/38~42 | 100/65~67 | 6~8 | 30~40 | 0.20~0.26 | 45~55 | 5~7 |
The adding content of C-2 should be 220g±20g/18k The adding content of water and hardener should be changed according to the reality |
Physical properties Items | Molded Density (g/cm3) | Hardness (Shore C ) | Tensile strength (MPa) | Elongation (%) | Tear Strength (kN/m) | Ross Flexing -90° (-10ºC) | DIN abrasion (mm3) | Physical properties | 0.40~0.55 | 60~85 | 3.0~6.5 | 450~640 | 15~25 | 100,000 no crack | 130~200 |
|
Demold time may be prolonged with the increase of sole thickness |
These physical data are acquired by testing a sample of 6mm thick. |
Data listed above are just for reference. The detail data are subjected to practical production. If other requests for Physical properties, please contact us. |
Xuchuan Chemical (Suzhou) Co., Ltd was established in 2007, specializes in producing polyester polyols, PU resin for shoe sole, PU resin for synthetic leather, PU adhesive, PU melting adhesive, waterborne PU resin and non-solvent PU resin. As a leading PU resin producer in China, we have four production sites located in Taicang, Kunshan, Lishui and Wenzhou, also a PU resin R&D center in Suzhou Headquarter. Xuchuan Chemical aims to be one of the most professional PU producer in China, we are committed to provide our customers with qualified products and sustainable innovation.
