XUCHUAN CHEMICAL(SUZHOU) CO., LTD
| Payment Type: | L/C,T/T,D/P |
| Incoterm: | FOB,CIF |
| Min. Order: | 1000 Kilogram |
| Transportation: | Ocean |
| Port: | Shanghai |
Model No.: XCPU-P345T
Brand: Xuchuan
Place Of Origin: China
Types Of: Synthetic Resin And Plastics
Characteristics: water resistance, low temperature resistance, mold resistance
Uses: glue sticks, plate rods, sealing rings and other products
Name Of Products: XCPU-P345T
Appearance: liquid
Brand: XUCHUAN
Viscosity(mPa.s/85℃): 280-300
| Selling Units | : | Kilogram |
| Package Type | : | 225kg/drum |
| Picture Example | : |
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1.Description: This product is a Polyether Polyurethane Prepolymer synthesized by polyether polyol and toluene diisocyanate (T-80).
2.Characteristics: water resistance, low temperature resistance, mold resistance
3.Uses: glue sticks, plate rods, sealing rings and other products
4. Characteristics of stock solution:
| Name of products | Appearances | Viscosity(mPa.s/85℃) | NCO% content | Package(kg) |
| XCPU-P345T | liquid | 280-300 | 4.50-4.70 | 20/200 |
5. Operation process:
The prepolymer is preheated at 80~85 °C, and after vacuum degassing, it is mixed and stirred with the molten MOCA, degassed, poured, molded, vulcanized molding, demolded, and vulcanized after the product.
6. Reaction parameters:
| Items | Moca Ration(%) | Gel Time(min) | Mixng Temperature(℃) | Post-cure Time(h) |
| Parameter | 12.8-13.3 | 3.5-4.0 | 80/120 | 10 |
Polyether Polyurethane Prepolymer
7. Product performance:
| Items | Hardness(ShoreA) | Tensile Strength(MPa) | Tear Strength(KN/m) | Rebound(%) |
| Physical Propertiesr | 85 | 20-22 | 50-60 | 27 |
Xuchuan chemical established in 2007, company registered capital is RMB 500 million. The main products are all ranges polyester polyol, polyurethane resin for shoes, water-based and solvent-free polyurethane resins for artificial leather, polyurethane bonding adhesives and polyurethane hot melt adhesives.
Now Xuchuan has 4 modern production bases, production capacity reached 630,000 tons per year, products exported to 32 countries and regions in the world.
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