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PEARLSTICK® D40-70/08
| 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: | TQ97IY_PEARLSTICK-D40-70-08.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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Pearlstick® D40-70/08 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 ® D40-70/08 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. Pearlstick ® D40-70/08 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. |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density (20°C) | 1.18 | g/cm³ | ISO 2781 |
| Viscosity 1(20°C) | 500 - 1100 | mPa·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 ® D40-70/08 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 ® D40-70/08 gives transparent solutions. It they should be dissolved in closed tanks and the use of high shearequipments 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 3, 20 rpm. Solution 15% MEK (MQSA N° 55 A) |
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| SIBUR Synthetic Rubber BR-1243 Nd Grade A | SIBUR, LLC | PBR, High Cis | SIBUR Synthetic Rubber |
| MAJORIS DE289 | AD majoris | PP, Unspecified | MAJORIS |
| POLYfill PPH GF5035 PD2 VT | Polykemi AB | PP Homopolymer | POLYfill |
| ZEONEX® 5000 | Zeon Corporation | COP | ZEONEX® |
