Special Field Polyurethane Prepolymer Shoes Net Coating
|FOB Price:||US $1.1-99.9 / kg|
|Min. Order:||1 kg|
|Min. Order||FOB Price|
|1 kg||US $1.1-99.9/ kg|
|Transport Package:||According to The Customer Demand|
|Payment Terms:||L/C, T/T, D/P, Western Union, Paypal, Money Gram, D/A|
- Model NO.: SPF-555
- Molecular Principal Chain: Heterochain Polymer
- Trademark: sinograce
- HS Code: 3921199000
- Synthetic Resin: Unsaturated Polyester Resin
- Color: Colorless Viscous Liquid
- Origin: China Anhui
Special field polyurethane prepolymer shoes net coating
The material has excellent flowability and adhesive property, high tensile strength and tear strength.
Excellent weather resistance and hydrolysis resistance.
Excellent bending resistance.
|Prepolymer||Appearance (25ºC)||Colorless viscous liquid|
|Part A viscosity at Room Temperature (25ºC)||1500±100|
|Part B viscosity at Room Temperature (25ºC)||1000±100|
|Using Mixture Ratio (A:B)||100:100|
|Available Using Time(60~65ºC/min)||8~10|
|Stripping Time (75~85ºC/min)||10~15|
|Physical Properties of Finished Products||Hardness (Shore A)||65±5|
|Tensile Strength (MPa)||24.3|
|Tearing Strength (kN/m)||89.6|
|Elongation at Break (%)||610|
-Decorative coating of various sports shoes.
-The utility model can be used for manual operation, and is more suitable for gluing machine and pouring machine.
The prepolymer should be stored at low temperature and dry place, avoid the moisture and moisture when used
After the opening of the prepolymer should be used up as soon as possible, if not exhausted with nitrogen seal.
The storage period of unopened prepolymer is three months.
If you want to add color paste or other materials, keep the water content below 0.1%, and consider the compatibility of additives.