| Customization: | Available |
|---|---|
| CAS No.: | 9009-54-5 |
| Formula: | C3h8n2o |
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| Tire System | ||||
| 01 Foam Filling | ||||
| HDP-1062 / HDI-2018 | ||||
| Foam inner filling tire system material | ||||
| Description: Polyol mixture HDP-1062 reacts with modified isocyanate HDI-2018 to form high resilience microcellular elastomer products, which can be used in the production of foamed inner filling tires such as truck tires. The forming speed of the product is fast, the processing operation is convenient, and the tire made by it has good elasticity. | ||||
| Performance Parameters | ||||
| Physical parameters | ||||
| Product | Density (g/cm3, 25ºC) |
Viscosity (mPa.s, 35ºC) |
||
| HDP-1062 | 1.00-1.06 | 2500-3500 | ||
| HDI-2018 | 1.16-1.21 | 400-600 | ||
| Process parameters | ||||
| Ratio of P/I | 100/31±5 (Add 0.3% water into HDP-1062 in advance and stir evenly) | |||
| Material Temerpature(ºC) | 35±5 | |||
| Mold Temperature(ºC) | 50±5 | |||
| Characteristic time&product performance | ||||
| Manual foaming process, material temperature is 35ºC, P/I=100/31,stirring speed about 2000rpm, stirring time 5s, material quantity is 100g. | ||||
| Cream Time(s) | 15-25 | |||
| Pinch Time(s) | 110-130 | |||
| Demould Time(s) | 240-300 | |||
| Free Rise Density(kg/m3) | 300-400 | |||
| Product Density(kg/m3) | 500-600 | |||
| Remarks: The above data are typical characteristics only and should not be regarded as their specifications. Users verify the results by testing themselves. | ||||
| Storage: Please store the product in a dry and cool place, avoid direct sunlight and high heat environment, and immediately cover the product tightly after opening to avoid water absorption. Product storage period is 6 months. | ||||
| Packing: 200kg or 20kg iron drum or galvanized drum. | ||||
| Note | ||||
| Before using the product, it is necessary to add 0.3% water to the combined polyether HDP-1062 and stir it evenly before pumping it into the machine; During winter and cold seasons, HDI-2018 would need to be stored in a constant temperature room of above 10°C to avoid crystallization which might cause the machine to fail to produce. Health and safety advice can be found in the Safety Data Sheet (MSDS) provided with this product technical sheet | ||||
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