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Pearlbond™ 580
| Category: | TPU-Polyester , Thermoplastic Polyurethane Elastomer (Polyester) |
| Manufacturer: | Lubrizol Advanced Materials, Inc. |
| Trademark: | Pearlbond™ |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | NvgH1y_Pearlbond-580.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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PEARLBOND® 580 : is a linear, Polyester-based TPU, supplied in form of white spherical granules with a very high crystallization rate and a very high thermoplasticity level. PEARLBOND® 580 : can be added to formulations of REACTIVE POLYURETHANE HOT-MELTS (HMPUR), in order to improve the crystallisation speed. |
| General Information | |
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| Agency Ratings |
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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 to 30 | g/10 min | ISO 1133 |
| Moisture Content | < 1500 | ppm | Internal Method |
| Additional Information | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Crystallization Rate | 14.0 to 18.0 | min | Internal Method |
| OH Value | < 3.00 | mg KOH/g | Internal Method |
| Thermoplasticity | Very High | Internal Method |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Melting Temperature | 65.0 to 71.0 | °C | Internal Method |
| Fill Analysis | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Melt Viscosity (130°C) | 2700 | Pa·s | ISO 1133 |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| Baydur® 742 IBS (32 pcf) | Covestro - PUR | PUR-MDI | Baydur® |
| Kemcor HD 3490 | Qenos Pty Ltd | HDPE, HMW | Kemcor |
| Perlast® G74P | Precision Polymer Engineering Ltd. | Perfluoroelastomer | Perlast® |
| Pibiflex® 4054 IM NERO | SO.F.TER. SPA | TPC-ET | Pibiflex® |
| LEXAN™ LUX2614G resin | SABIC Innovative Plastics Europe | PC | LEXAN™ |
