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CPU For Rubber Roller Castor Wheel

(Total 20 Products)

  • POLYETHER(PTMEG) TDI PREPOLYMER For Rollers Wheel

    USD 2.3

    Brand:Xuchuan

    Min. Order:1 Kilogram

    Model No:XCPU-M142

    Transportation:Ocean

    Packaging:20 &200 kg/drum

    Supply Ability:150000

    Place of Origin:China

    Productivity:150000

    Product Description POLYETHER(PTMEG) TDI PREPOLYMER For Rollers Wheel CPU For Elastomers 1,This product is a polytetrahydrofuran ether polyol(PTMEG) and toluene diisocyanate (T-100) synthesis of polyether polyurethane prepolymer 2,Features: Water...

  • PTMEG Based Prepolymer for making rollers PU bar

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    Brand:Xuchuan Chemical

    Min. Order:1000 Kilogram

    Model No:XCPU-M135

    Transportation:Ocean

    Packaging:20&200kg/drum

    Supply Ability:20000 tons/year

    Place of Origin:China

    Productivity:20000 tons/year

    Xuchuan Chemical(Suzhou) Co.,Ltd is a professionl manufacturer for PU System for Shoe Sole, Adhesive for Shoes, TPU, CPU, Polyester Polyol, PU Resin for Ink, PUR Hot Melt Adhesive, Adhesive for Flexible Package, PU Resin for Synthetic Leather....

  • Polyether Polyurethane Prepolymer For wheel

    USD 2

    Brand:Xuchuan

    Min. Order:1 Kilogram

    Model No:XCPU-M130

    Transportation:Ocean

    Packaging:20 & 200 kg/drum

    Supply Ability:150000

    Place of Origin:China

    Productivity:150000

    Polyurethane prepolymer pu casting gear wheel urethane conveyor precision iron pulley Product Detail 1,This product is a polytetrahydrofuran ether polyol(PTMEG) and toluene diisocyanate (T-100) synthesis of polyether polyurethane prepolymer...

  • PU Sealing Ring Casting Polyurethane Prepolymer

    USD 2.1

    Brand:Xuchaun Chemical

    Min. Order:1 Kilogram

    Model No:XCPU-M130/XCPU-M135...

    Transportation:Ocean,Land,Express

    Packaging:20kg;220kg/drum

    Supply Ability:15000tons/year

    Place of Origin:China

    Productivity:15000tons/year

    Product Description Casting Ployurethane Prepolymer Application: Glue、PU Sealing Ring、Plate bar、Rubber wheel Company profile Xuchuan Chemical established in 2007, company registered capital is RMB 500 million. The main products are all ranges...

  • Water and Mold resistance Polyether Prepolymer

    USD 2.8

    Brand:Xuchuan Chemical

    Min. Order:1 Kilogram

    Model No:XCPU-P828/XCPU-P835...

    Transportation:Ocean,Land,Express

    Packaging:20kg;225kg/drum

    Supply Ability:15000tons/year

    Place of Origin:China

    Productivity:15000tons/year

    Product Description Casting Ployurethane Prepolymer Application: Glue、PU Sealing Ring、Plate bar、Rubber wheel Company profile Xuchuan Chemical established in 2007, company registered capital is RMB 500 million. The main products are all ranges...

  • CPU Casting Polyurethane Prepolymer

    USD 2.55

    Brand:XUCHUAN

    Min. Order:1 Ton

    Model No:XCPU-P828/XCPU-E145

    Transportation:Ocean,Land,Express

    Packaging:225 & 20kg/drum

    Supply Ability:15000tons/year

    Place of Origin:Jiangsu,China

    Productivity:15000tons/year

    Casting polyurethane prepolymers involves a process where a liquid mixture of polyols and isocyanates is poured into a mold or container and allowed to cure or solidify. This process is commonly used in various industries such as automotive,...

  • High resilience Abrasion resistance Oil resistance CPU

    USD 2.1

    Brand:Xuchuan Chemical

    Min. Order:1 Kilogram

    Model No:XCPU-E130

    Transportation:Ocean,Land,Express

    Packaging:220 Kg/drum

    Supply Ability:15000tons/year

    Place of Origin:China

    Productivity:15000tons/year

    Product Description Casting Ployurethane Prepolymer Application: Glue、PU Sealing Ring、Plate bar、Rubber wheel Company profile Certificate FAQ pu system for shoe sole, adhesive for shoes,cpu,tpu,polyester polyol,pu resin for ink,pur hot melt...

  • Polyester Prepolymer for Making Roller Wheel Screen Mesh

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    Brand:XUCHUAN

    Min. Order:1000 Kilogram

    Model No:XCPU-E136

    Transportation:Ocean

    Packaging:20&200kg/drum

    Supply Ability:250000 tons/year

    Place of Origin:CHINA

    Productivity:250000 tons/year

    PRODUCT DESCRIPTION Cpu For Tyres Wheel PU casting aluminium core for making cast iron pulley wheel Custom Prepolymer For Wheel Product Detail 1,This product is a polyester polyol and toluene diisocyanate (T-100) in the synthesis of polyester...

  • Polyether Casting Polyurethane elastomer CPU Shore 70A

    USD 2000

    Brand:XUCHUAN

    Min. Order:3 Ton

    Model No:XCPU-P828

    Transportation:Ocean,Land

    Packaging:20/200Kg

    Supply Ability:2000 ton/ week

    Place of Origin:China

    Productivity:15000tons/year

    Polyether type polyurethane prepolymer for CPU XCPU-P828 is made of Polyester Polyol and TDI. In the choice of XCPU-P828, CPU products will own resistance to water, low temperature and mycete. CPU For Rubber Roller Castor Wheel .XCPU-P828 is widely...

  • POLYETHER (PTMEG) TDI PREPOLYMER FOR TYRES CASTOR WHEELS

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    Brand:Xuchuan Chemical

    Min. Order:1000 Kilogram

    Model No:XCPU-M162

    Transportation:Ocean

    Packaging:20&200kg/drum

    Supply Ability:250000 tons/year

    Place of Origin:China

    Productivity:250000 tons/year

    Cpu For Tyres Wheel 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...

  • Castable Polyurethane Prepolymer for castors

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    Brand:XUCHUAN

    Min. Order:1000 Kilogram

    Model No:XCPU-M130

    Transportation:Ocean

    Packaging:20&200kg/drum

    Place of Origin:CHINA

    PRODUCT DESCRIPTION Wheel Polyurethane Casting Resin Cast iron caster any size casting pu wheels parts Custom Wheel Pu Materials Product Detail 1、This product is a polytetrahydrofuran ether polyol(PTMEG) and toluene diisocyanate (T-100) synthesis of...

  • Polyether Polyurethane Prepolymer for PU Roller

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    Brand:XUCHUAN

    Min. Order:1000 Kilogram

    Model No:XCPU-P862

    Transportation:Ocean

    Packaging:225kg/drum

    Supply Ability:250000 tons/year

    Place of Origin:CHINA

    Productivity:100000 tons/year

    Polyseter Prepolymer For Ring 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...

  • Polyurethane prepolymer pu casting skate wheel iron cart

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    Brand:Xuchuan

    Min. Order:1000 Kilogram

    Model No:XCPU-M130

    Transportation:Ocean

    Packaging:20&200kg/drum

    Place of Origin:China

    Productivity:150000

    Wheel Polyurethane Casting Resin Polyurethane prepolymer pu casting skate wheel iron cart Custom Wheel Pu Materials Product Detail 1、This product is a polytetrahydrofuran ether polyol(PTMEG) and toluene diisocyanate (T-100) synthesis of polyether...

  • PREPOLYMER for Sieve Machinery parts Sealing ring Roller

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    Brand:XUCHUAN

    Min. Order:1000 Kilogram

    Model No:XCPU-E143

    Transportation:Ocean

    Packaging:20 & 200 KG/DRUM

    Supply Ability:250000 tons/year

    Place of Origin:CHINA

    Productivity:150000 tons/year

    Cpu For Tyres Wheel Product Description Pu Casting Gear Wheel POLYSETER PREPOLYMER XCPU-E143 1. This product is a polyester polyol and toluene diisocyanate (T-100) in the synthesis of polyester polyurethane prepolymer. 2. Features: excellent wear...

  • POLYETHER(PTMEG) TDI PREPOLYMER For Tyres and Carts Wheel

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    Brand:Xuchuan Chemical

    Min. Order:1000 Kilogram

    Model No:XCPU-M135

    Transportation:Ocean

    Packaging:20&200kg/drum

    Supply Ability:250000 tons/year

    Place of Origin:China

    Productivity:250000 tons/year

    Polyether Tdi Prepolymer 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...

  • Aluminum pu low pressure cast wheels

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    Brand:XUCHUAN

    Min. Order:1000 Kilogram

    Model No:XCPU-M130

    Transportation:Ocean

    Packaging:20&200 kg/drum

    Supply Ability:250000 tons/year

    Place of Origin:CHINA

    Productivity:250000 tons/year

    PRODUCT DESCRIPTION Cpu For Tyres Wheel Aluminum pu low pressure cast wheels Polyether Tdi Prepolymer Product Detail 1、This product is a polytetrahydrofuran ether polyol(PTMEG) and toluene diisocyanate (T-100) synthesis of polyether polyurethane...

  • CPU For Rollers Elastomers Machinery parts

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    Brand:Xuchuan Chemical

    Min. Order:1000 Kilogram

    Model No:XCPU-E136

    Transportation:Ocean

    Packaging:20&200kg/drum

    Supply Ability:250000 tons/year

    Place of Origin:China

    Productivity:250000 tons/year

    Cpu For Tyres Wheel CPU For Rollers Elastomers Machinery parts Custom Prepolymer For Wheel Product Detail 1、This product is a polyester polyol and toluene diisocyanate (T-100) in the synthesis of polyester polyurethane prepolymer. 2、Features:...

  • PTMEG Prepolymer For Castors Forklift wheels

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    Brand:XUCHUAN

    Min. Order:1000 Kilogram

    Model No:XCPU-M150

    Transportation:Ocean

    Packaging:20&200KG/DRUM

    Supply Ability:250000 tons/year

    Place of Origin:CHINA

    Productivity:250000 tons/year

    Product Description Cpu For Tyres Wheel 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...

  • Polyester and Polyether Prepolymer in PTMEG PPG Base

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    Brand:XUCHUAN

    Min. Order:1000 Kilogram

    Model No:XCPU-E136

    Transportation:Ocean

    Packaging:20 & 200 KG/DRUM

    Supply Ability:250000 tons/year

    Place of Origin:CHINA

    Productivity:250000MT

    PRODUCT DESCRIPTION Cpu For Tyres Wheel Polyester and Polyether Prepolymer in PTMEG and PPG Base Custom Prepolymer For Wheel Product Detail 1、This product is a polyester polyol and toluene diisocyanate (T-100) in the synthesis of polyester...

  • Polyurethane for casting wheel PU rubber roller

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    Brand:Xuchuan

    Min. Order:1000 Kilogram

    Model No:XCPU-E136

    Transportation:Ocean

    Packaging:20&200KG/DRUM

    Supply Ability:250000 tons/year

    Place of Origin:China

    Productivity:250000 tons/year

    PRODUCT DESCRIPTION Cpu For Tyres Wheel Pu casting wheel for crane machine iron wheels rubber cover roller Custom Prepolymer For Wheel Product Detail 1,This product is a polyester polyol and toluene diisocyanate (T-100) in the synthesis of polyester...

Casting polyurethane prepolymers involves a process where a liquid mixture of polyols and isocyanates is poured into a mold or container and allowed to cure or solidify. This process is commonly used in various industries such as automotive, construction, and manufacturing.
Here is a step-by-step guide on how to cast polyurethane prepolymers:
1. Prepare the mold: Clean the mold thoroughly and ensure it is free from any debris or contaminants. Apply a mold release agent to facilitate the easy removal of the cured polyurethane.
2. Measure and mix the components: Measure the desired amount of polyol and isocyanate components. The specific ratio will depend on the desired properties of the final product, which can be found in the product's technical data sheet. Pour the measured components into a clean mixing container.
3. Mix the components: Use a mechanical mixer or a high-speed drill with a mixing attachment to thoroughly mix the polyol and isocyanate components together. Make sure to mix for the recommended amount of time specified by the manufacturer to ensure complete homogeneity.
4. Degassing: After mixing, it is important to degas the mixture to remove any trapped air bubbles. This can be done by placing the mixture in a vacuum chamber and applying vacuum pressure for a specified period of time. Alternatively, a vacuum degassing unit can be used.
5. Pouring the mixture: Once the mixture is properly degassed, pour it into the prepared mold or container. Take care to avoid introducing any additional air bubbles during the pouring process.
6. Curing: Allow the poured mixture to cure at room temperature or, if necessary, in a temperature-controlled environment. The curing time will vary depending on the specific polyurethane prepolymer used and the desired hardness or flexibility of the final product. Follow the manufacturer's recommendations for curing time and temperature.
7. Demolding: After the polyurethane has fully cured, carefully remove it from the mold or container. Use caution to prevent any damage to the cured part.
8. Post-curing (optional): Depending on the specific polyurethane prepolymer used, post-curing may be required to optimize the material's properties. This can be done by subjecting the cured part to elevated temperatures for a specific period of time.
It is important to note that casting polyurethane prepolymers requires proper safety precautions, such as wearing appropriate personal protective equipment (PPE) and working in a well-ventilated area. Always follow the manufacturer's instructions and guidelines for handling and working with polyurethane prepolymers.

Application

Casting Ployurethane Prepolymer

Casting Ployurethane Prepolymer

Casting Ployurethane Prepolymer

Casting Ployurethane Prepolymer

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