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Pearlbond™ 550
| Category: | TPU-Capro , Thermoplastic Polyurethane Elastomer (Polycaprolactone) |
| Manufacturer: | Lubrizol Advanced Materials, Inc. |
| Trademark: | Pearlbond™ |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | TBGSyn_Pearlbond550.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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Pearlbond™ 550 is a linear, polycaprolactone-copolyester polyurethane, supplied in form of white spherical granules with a very high crystallization rate and a very high thermoplasticity level. APPLICATIONS Pearlbond™ 550 can be added to formulations of REACTIVE POLYURETHANE HOT-MELTS (HMPUR), in order to improve the crystallisation speed. |
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| Appearance |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density (20°C) | 1.19 | g/cm³ | ISO 2781 |
| Melt Mass-Flow Rate (MFR) (170°C/2.16 kg) | 10 - 30 | g/10 min | ISO 1133 |
| Moisture Content | % | Internal method |
| Additional Information | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Crystallization Rate | 10.0 - 14.0 | min | Internal method |
| OH Value | mg KOH/g | Internal method | |
| Thermoplasticity | Very High | Internal method |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Melting Temperature | 66.0 - 70.0 | °C | Internal method |
| Fill Analysis | Nominal Value | Unit | Test Method |
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| Melt Viscosity (130°C) | 2700 | Pa·s | ISO 1133 |
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