Ceramic Mold High Rebounding 2 Component Polyurethane
Double-component Cold Cast Polyurethane Shore A70 1.Description This is a double-component cold cast polyurethane system. Part A is polyether polyol and Part B is prepolymer. 2. Characteristics High rebouding Water resistance High abrasion resistance Good transparency 3. Applications Shoe mold Ceramic mold Potting Slab 4. Physical Properties Item Appearance Viscosity(mPa.s/30℃) Packing(kg/drum) Part A light yellowish liquid 650-750 20/200 Part B yellowish liquid 1500 20/200 5
Double-component Cold Cast Polyurethane Shore A70
1.Description
This is a double-component cold cast polyurethane system. Part A is polyether polyol and Part B is prepolymer.
2. Characteristics
- High rebouding
- Water resistance
- High abrasion resistance
- Good transparency
3. Applications
- Shoe mold
- Ceramic mold
- Potting
- Slab
4. Physical Properties
| Item | Appearance | Viscosity(mPa.s/30℃) | Packing(kg/drum) |
| Part A | light yellowish liquid | 650-750 | 20/200 |
| Part B | yellowish liquid | 1500 | 20/200 |
5. Operating
Mix Part A and Part B according to the ratio, then vacuum the mixture. Pour Part A into machine Part A drum and Part B in to B drum, do the 2nd vacuum. Cast into mould.
6. Reaction parameters
| Item | Part A/Part B |
| Ratio | 1.2:1 |
| Hardness | Shore A70 |
| Get time | 12mins |
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