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PEARLSTICK® D40-70/33
| Category: | TPU-Polyester , Thermoplastic Polyurethane Elastomer (Polyester) |
| Manufacturer: | Lubrizol Advanced Materials, Inc. |
| Trademark: | PEARLSTICK® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | g5t9aP_PEARLSTICK-D40-70-33.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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Pearlstick® D40-70/33 is an elastic, linear, aromatic polyurethane, supplied in form of white spherical granules with an extremely high crystallization rate and a very low thermoplasticity level. Pearlstick® D40-70/33 is used for the production of adhesives for bonding plasticized PVC to plasticized PVC or other materials such as leather, textiles, rubber, in the shoe industry. |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density (20°C) | 1.18 | g/cm³ | ISO 2781 |
| Viscosity 1(20°C) | 2.90 - 3.70 | Pa·s | Internal method |
| Additional Information | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Heat Resistance | Excellent | Internal method | |
| Hydroxyl Value | 0.10 | % | Internal method |
| Activation temperature | 60 | °C | EN 12961 |
| SOLUBILITYPearlstick ® D40-70/33 is soluble in Acetone, Methyl Ethyl Ketone (MEK), Cyclohexanone, Dimethyl formamide, (DMF), Tetrahydrofurane (THF). Diluting solvents such as Toluene and Ethyl Acetate can be added.The solvents and diluents should be water-free (max. 0.1%), so as to avoid subsequent side reactions during crosslinking with isocyanate.Pearlstick ® D40-70/33 gives transparent solutions. It they should be dissolved in closed tanks and the use of high shear equipments is advisable. The final viscosity figures can vary, depending on the stirring process and on the solvent/diluents ratios. |
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| 1 . | Brookfield RVF sp 5, 20 rpm. Solution 15% MEK (MQSA N° 55 A) |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| TOTAL Polyethylene HDPE 7195 | TOTAL Refining & Chemicals | HDPE, MMW | TOTAL Polyethylene |
| NEXT SIGNATURE POMC HF-300 | NEXT Specialty Resins, Inc. | Acetal (POM) Copolymer | NEXT SIGNATURE |
| Generic Nylon 1010 | Generic | Nylon 1010 | Generic |
| SIBUR Synthetic Rubber NBR 1845 | SIBUR | NBR | SIBUR Synthetic Rubber |
| Monprene® SP-19947 | Teknor Apex Company | TPE | Monprene® |
