CPU For Rubber Roller Castor Wheel
Unit Price: USD 2.3 / Kilogram
| Min.Order |
Unit Price |
| 1 Kilogram |
USD 2.3 / Kilogram |
Brand: Xuchuan
Packaging: 20 &200 kg/drum
Supply Ability: 150000
Min. Order: 1 Kilogram
Model No.: XCPU-M142
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...
Unit Price: USD 2.55 / Ton
| Min.Order |
Unit Price |
| 1 Ton |
USD 2.55 / Ton |
Brand: XUCHUAN
Packaging: 225 & 20kg/drum
Supply Ability: 15000tons/year
Min. Order: 1 Ton
Certificate: ISO 9001 / ISO 14001
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,...
Unit Price: USD 2.1 / Kilogram
| Min.Order |
Unit Price |
| 1 Kilogram |
USD 2.1 / Kilogram |
Brand: Xuchuan Chemical
Packaging: 220 Kg/drum
Supply Ability: 15000tons/year
Min. Order: 1 Kilogram
Certificate: ISO9001 /ISO14001
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...
Brand: XUCHUAN
Packaging: 20 & 200 KG/DRUM
Supply Ability: 250000 tons/year
Min. Order: 1000 Kilogram
Model No.: XCPU-E143
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...
Brand: XUCHUAN
Packaging: 20&200KG/DRUM
Supply Ability: 250000 tons/year
Min. Order: 1000 Kilogram
Model No.: XCPU-M150
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...
Brand: Xuchuan Chemical
Packaging: 20&200kg/drum
Supply Ability: 250000 tons/year
Min. Order: 1000 Kilogram
Model No.: XCPU-M162
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...
Brand: Xuchuan Chemical
Packaging: 20&200kg/drum
Supply Ability: 20000 tons/year
Min. Order: 1000 Kilogram
Model No.: XCPU-M135
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....
Unit Price: USD 2.1 / Kilogram
| Min.Order |
Unit Price |
| 1 Kilogram |
USD 2.1 / Kilogram |
Brand: Xuchaun Chemical
Packaging: 20kg;220kg/drum
Supply Ability: 15000tons/year
Min. Order: 1 Kilogram
Certificate: ISO9001/ISO14001
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...
Brand: Xuchuan Chemical
Packaging: 20&200kg/drum
Supply Ability: 250000 tons/year
Min. Order: 1000 Kilogram
Model No.: XCPU-M135
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...
Brand: XUCHUAN
Packaging: 20 & 200 KG/DRUM
Supply Ability: 250000 tons/year
Min. Order: 1000 Kilogram
Model No.: XCPU-E136
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...
Brand: Xuchuan
Packaging: 20&200KG/DRUM
Supply Ability: 250000 tons/year
Min. Order: 1000 Kilogram
Model No.: XCPU-E136
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...
Brand: XUCHUAN
Packaging: 20&200kg/drum
Supply Ability: 250000 tons/year
Min. Order: 1000 Kilogram
Model No.: XCPU-E136
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...
Unit Price: USD 2000 / Ton
| Min.Order |
Unit Price |
| 3 Ton |
USD 2000 / Ton |
Brand: XUCHUAN
Packaging: 20/200Kg
Supply Ability: 2000 ton/ week
Min. Order: 3 Ton
Certificate: ISO9001
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...
Brand: XUCHUAN
Packaging: 20&200kg/drum
Min. Order: 1000 Kilogram
Model No.: XCPU-M130
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...
Brand: Xuchuan Chemical
Packaging: 20&200kg/drum
Supply Ability: 250000 tons/year
Min. Order: 1000 Kilogram
Model No.: XCPU-E136
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:...
Unit Price: USD 2.8 / Kilogram
| Min.Order |
Unit Price |
| 1 Kilogram |
USD 2.8 / Kilogram |
Brand: Xuchuan Chemical
Packaging: 20kg;225kg/drum
Supply Ability: 15000tons/year
Min. Order: 1 Kilogram
Certificate: ISO9001 /ISO14001
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...
Brand: XUCHUAN
Packaging: 20&200 kg/drum
Supply Ability: 250000 tons/year
Min. Order: 1000 Kilogram
Model No.: XCPU-M130
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...
Brand: XUCHUAN
Packaging: 225kg/drum
Supply Ability: 250000 tons/year
Min. Order: 1000 Kilogram
Model No.: XCPU-P862
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...
Brand: Xuchuan
Packaging: 20&200kg/drum
Min. Order: 1000 Kilogram
Model No.: XCPU-M130
Place of Origin: China
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...
Unit Price: USD 2 / Kilogram
| Min.Order |
Unit Price |
| 1 Kilogram |
USD 2 / Kilogram |
Brand: Xuchuan
Packaging: 20 & 200 kg/drum
Supply Ability: 150000
Min. Order: 1 Kilogram
Model No.: XCPU-M130
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...
China CPU For Rubber Roller Castor Wheel Suppliers
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.
Casting Ployurethane Prepolymer
Casting Ployurethane Prepolymer
Casting Ployurethane Prepolymer
Casting Ployurethane Prepolymer
