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Model No.: XCPU-P155
Brand: XUCHUAN
Place Of Origin: China
Types Of: Synthetic Resin And Plastics
Packaging: 20&200 kg/drum
Productivity: 150000MT
Transportation: Ocean
Place of Origin: CHINA
Supply Ability: 150000MT
HS Code: 39095000
Port: Shanghai
Payment Type: L/C,T/T,D/P
Incoterm: FOB,CFR,CIF
| POLYETHER PREPOLYMER XCPU-P155 |
1,This product is a polyether polyol and toluene diisocyanate (T-100) synthesis of
Polyether Polyurethane Prepolymer
2,Features: Water resistance, low temperature resistance, mildew resistance
3,Uses: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-P155 | liquid | 250-270 | 5.50-5.70 | 20 / 200 |
5,Mixing and Curing Conditions Prepolymer For Pu Plate
| MOCA Level | Recommended % Theory | Prepolymer Temperature | Curative Temperature | Pot Life | Demould Time | Post Cure Time |
| % | % | ℃ | ℃ | mins | @ 100°C (hrs) | @ 100°C (hrs) |
| 16.6 | 95 | 75-85 | 110-120 | 9-10 | 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.
Polyether Polyurethane Prepolymer
7,Physical Properties
Properties presented below are to be used as a guide and not intended for specification purposes.
| Hardness | Shore A | 88 |
| Tensile Strength | MPa | 32 |
| 100% Modulus | MPa | 5.5 |
| 300% Modulus | MPa | 13 |
| Angle Tear Strength, Die C | kN/m | 76 |
| Trouser Tear Strength | kN/m | 19 |
| Elongation | % | 400 |
| Resilience | % | 24 |
| DIN Abrasion Resistance 10N | mm 3 | 109 |
| Cured Specific Gravity | g/cm3 | 1.14 |
Product Categories : Casting Polyurethane Prepolymer > CPU For Elastomers
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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.