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PEARLSTICK® 48-60/03
| 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: | u1oHa5_PEARLSTICK-48-60-03.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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Pearlstick® 48-60/03 is an elastic, linear, aromatic polyurethane, supplied in form of white spherical granules with a very high crystallization rate and a medium-low thermoplasticity level. Pearlstick ® 48-60/03 is used for the production of adhesives for plasticized PVC to plasticized PVC or other materials such as leather, textiles, rubber, etc. Pearlstick ® 48-60/03 enables the production of adhesives with high solids content and low viscosity, which are intended for spray application in the automotive industry and with high performances in the green-strength of the joints and temperature resistance. The addition of a polyfunctional isocyanate improves the heat-resistance and the strength of the joints. |
| General Information | |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density (20°C) | 1.19 | g/cm³ | ISO 2781 |
| Viscosity 1(20°C) | 200 - 600 | mPa·s | Internal method |
| Additional Information | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Freeze/Thaw Resistance | Very Good | Internal method | |
| Heat Resistance | Excellent | Internal method | |
| Hydroxyl Value | 0.10 | % | Internal method |
| Activation temperature | > 60 | °C | EN 12961 |
| SOLUBILITYPearlstick® 48-60/03 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 ® 48-60/03 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. |
| Note Message | |
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| 1 . | Brookfield RVF sp 2, 20 rpm. Solution at 15% in MEK |
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| LUVOCOM® 19-8073 VP | Lehmann & Voss & Co. | Nylon 46 | LUVOCOM® |
