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-M135
Brand: Xuchuan Chemical
Place Of Origin: China
Types Of: Synthetic Resin And Plastics
Name Of Products: XCPU-M135
Appearances: solid
Features: Water resistance, low temperature resistance, mildew resistance
Application: Typical uses of this polymer include forklift truck tyres, rolls, and gears, die pads etc.
Package(kg): 20/200
Brand: Xuchuan
| Selling Units | : | Kilogram |
| Package Type | : | 20&200kg/drum |
| Picture Example | : |
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| POLYETHER(PTMEG) TDI PREPOLYMER XCPU-M135 |
1,This product is a polytetrahydrofuran ether polyol(PTMEG) and toluene diisocyanate (T-100) synthesis of Polyether Polyurethane Prepolymer
2,Features: Water resistance, low temperature resistance, mildew resistance
3,Application: Typical uses of this polymer include forklift truck tyres, rolls, and gears, die pads etc.
4,Product Specifcation
| Name of products | Appearances | Viscosity(mPa.s/85℃) | NCO% content | Package(kg) |
| XCPU-M135 | solid | 1200-1300 | 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 | 11-12 | 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.
| Hardness | Shore A | 85 |
| Tensile Strength | MPa | 27 |
| 100% Modulus | MPa | 5.4 |
| 300% Modulus | MPa | 9.6 |
| Angle Tear Strength, Die C | kN/m | 65 |
| Trouser Tear Strength | kN/m | 21 |
| Elongation | % | 550 |
| Resilience | % | 61 |
| DIN Abrasion Resistance 10N | mm 3 | 39 |
| Cured Specific Gravity | g/cm3 | 1.07 |
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