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 A85 |
| Mixing ratio | A:B=1:1 |
| Components | two-component |
| Packing | 20kg/drum; 200kg/drum |
| Application | special for pulley |
| Shelf life | 6months |
| Brand Name | EXCEEDCHEM |
| Model Number | High Performance and Rebounding Polyurethane System Special for Pulley Shore A85 |
| 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 A85 | Mixing ratio | A:B=1:1 |
| Components | two-component | Packing | 20kg/drum; 200kg/drum |
| Application | special for pulley | Shelf life | 6months |
| Brand Name | EXCEEDCHEM | Model Number | High Performance and Rebounding Polyurethane System Special for Pulley Shore A85 |
| Certification | ISO9001:2008 | Place of Origin | China |
| High Light | Shore A85 Two Component Polyurethane ，Rebounding Polyurethane System | ||
High Performance and Rebounding Polyurethane System Special for Pulley Shore A85
1. Description
This is a double-component polyurethane system material. Part A is mixture of Polyether Polyol. Part B is MDI based prepolymer.
2. Characteristics
3. Applications
Skateboard wheel, Skating roller
4. Physical properties
| Item | Appearance | Viscosity(mPa.s/35℃) | Packing(kg/drum) |
| Part A | Solid | 800-900 | 20/200 |
| Part B | Liquid or Solid | 1400-1600 | 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 | 2-5 | 50-60 | 10 |
7. Finished product properties
| Item | Hardness(Shore A) | Tensile strength(MPa) | Tear strength(KN/m) | Rebouding(%) |
| Specification | 85 | 37 | 50 | 75 |
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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