XUCHUAN CHEMICAL(SUZHOU) CO., LTD
| Payment Type: | L/C,T/T,D/P |
| Incoterm: | FOB,CFR,CIF |
| Min. Order: | 1000 Kilogram |
| Transportation: | Ocean |
| Port: | SHANGHAI |
Model No.: XCPU-P835
Brand: XUCHUAN
Place Of Origin: China
Types Of: Synthetic Resin And Plastics
Code: XCPU-P835
Appearances: liquid
| Selling Units | : | Kilogram |
| Package Type | : | 20&200KG/DRUM |
| Picture Example | : |
|
| POLYETHER TDI PREPOLYMER XCPU-P835 |
1,This product is a polyether polyol and toluene diisocyanate (T-80) synthesis
of Polyether Polyurethane Prepolymer
2,Features: Water resistance, low temperature resistance, mildew resistance
3,Application: PU plate ,PU bar, Sealing ring, PU rollers and other products.
4,Product Specifcation
| Name of products | Appearances | Viscosity(mPa.s/85℃) | NCO% content | Package(kg) |
| XCPU-P835 | liquid | 250-280 | 3.50-3.70 | 20 / 200 |
5,Mixing and Curing Conditions
| MOCA Level | Recommended % Theory | Prepolymer Temperature | Curative Temperature | Pot Life | Demould Time | Post Cure Time |
| % | % | ℃ | ℃ | mins | @ 100°C (hrs) | @ 100°C (hrs) |
| 10.5 | 95 | 75-85 | 110-120 | 5-6 | 1 | 10 |
6,Processing Procedure:
Prepolymer at 75 ~ 85 ℃ preheating, after vacuum degassing, the melt MOCA
good homogeneous mixing, deaeration, pouring, molding, vulcanization molding,
stripping, vulcanization.
7,Physical Properties
Properties presented below are to be used as a guide and not intended for
specification purposes.
Polyether Polyurethane Prepolymer
| Hardness | Shore A | 78 |
| Tensile Strength | MPa | 10 |
| 100% Modulus | MPa | 4.2 |
| 300% Modulus | MPa | 6.3 |
| Angle Tear Strength, Die C | kN/m | 44 |
| Trouser Tear Strength | kN/m | 11 |
| Elongation | % | 550 |
| Resilience | % | 50 |
| DIN Abrasion Resistance 10N | mm 3 | 163 |
| Cured Specific Gravity | g/cm3 | 1.09 |
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.
Related Products List
Contact Us
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
Fill in more information so that we can get in touch with you faster
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
Contact Now