Category: | TPU-Capro , Thermoplastic Polyurethane Elastomer (Polycaprolactone) |
Manufacturer: | Lubrizol Advanced Materials, Inc. |
Trademark: | PEARLSTICK® |
Fillers: | - |
Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
Delivery Terms | FOB, CIF, DAP, DAT, DDP |
PDF: | N9nISf_PEARLSTICK-45-60-03.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
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Pearlstick® 45-60/03 is an elastic, linear, aromatic polyurethane, supplied in form of white spherical granules with an extremely high crystallization rate and a medium thermoplasticity level. APPLICATIONS : Pearlstick® 45-60/03 is used for the production of adhesives for plasticized PVC to plasticized PVC or other materials such as leather, textiles, rubber, etc. Pearlstick® 45-60/03 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. |
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Physical | Nominal Value | Unit | Test Method |
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Density (20°C) | 1.19 | g/cm³ | ISO 2781 |
Viscosity 1(20°C) | 200 - 400 | mPa·s | Internal method |
Additional Information | Nominal Value | Unit | Test Method |
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Hydrostatic Resistance | Good | Internal method | |
Hydroxyl Value | 0.10 | % | Internal method |
Activation temperature | 50 | °C | EN 12961 |
SOLUBILITY:Pearlstick® 45-60/03 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® 45-60/03 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 2, 20 rpm. Solution at 15% in MEK |
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