POLYETHER TDI PREPOLYMER FOR ROLLER
Get Latest PricePayment Type: | L/C,T/T,D/P |
Incoterm: | FOB,CFR,CIF |
Min. Order: | 1000 Kilogram |
Transportation: | Ocean |
Port: | SHANGHAI |
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
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.
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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.