Qingdao Exceed Fine Chemicals Co.,Ltd
| Payment Terms | L/C, T/T |
| Supply Ability | 3000mt/month |
| Delivery Time | 5-8 work days |
| Packaging Details | 20kg/drum; 200kg/drum |
| Hardness | Shore A95 |
| Mixing ratio | A:B=1:1 |
| Application | Castor |
| Components | two-component |
| Base | MDI based prepolymer |
| Brand Name | EXCEEDCHEM |
| Model Number | Double-component Polyurethane System Special for Castor |
| Certification | ISO9001:2008 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 3000mt/month |
| Delivery Time | 5-8 work days | Packaging Details | 20kg/drum; 200kg/drum |
| Hardness | Shore A95 | Mixing ratio | A:B=1:1 |
| Application | Castor | Components | two-component |
| Base | MDI based prepolymer | Brand Name | EXCEEDCHEM |
| Model Number | Double-component Polyurethane System Special for Castor | Certification | ISO9001:2008 |
| Place of Origin | China | ||
| High Light | Hydrolysis Resistance Cast Polyurethane ，Castors Double component Polyurethane | ||
Double-component Polyurethane System Special for Castor
1. Description
This is a double-component polyurethane system material. Part A is mixture of Polyether Polyol and MOCA. Part B is MDI based prepolymer.
2. Characteristics
3. Applications
Industrial castors, universal wheel
4. Physical properties
| Item | Appearance | Viscosity(mPa.s/35℃) | Packing(kg/drum) |
| Part A | Yellowish green liquid | 700-800 | 20/200 |
| Part B | Light yellowish liquid | 600-700 | 20/200 |
5. Operating procedure
Mix Part A and Part B evenly according to the mixing ratio. Pour part A and part B respectively to machine drum and then do the vacuuming. Cast mixture into mould to produce the fisnished product.
6. Reaction parameters
| Item | Ratio | Gel time(min) | Mixing temperature(℃) | Post vulcanization(h) |
| Part A/Part B | 1:1 | 3-4 | 30-50 | 10 |
7. Finished product properties
| Item | Hardness(Shore A) | Tensile strength(MPa) | Tear strength(KN/m) | Rebouding(%) |
| Specification | 95 | 32 | 75 | 32 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company
Year Established:
2013
Total Annual:
10000000-20000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Qingdao Exceed Fine Chemicals Co., Ltd is a high-tech enterprise that integrates manufacturing and trading. We specialize in the production of polyurethane-based products.Our company is dedicated to investing in research and development of cutting-edge products, collaborating with leadin... Qingdao Exceed Fine Chemicals Co., Ltd is a high-tech enterprise that integrates manufacturing and trading. We specialize in the production of polyurethane-based products.Our company is dedicated to investing in research and development of cutting-edge products, collaborating with leadin...
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