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Lushan PR298
| Category: | PP Copolymer , Polypropylene Copolymer |
| Manufacturer: | Guangzhou Lushan New Materials Co., Ltd |
| Trademark: | Lushan |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | 2AyOPG_Lushan-PR298.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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Polypropylene Copolymer Adhesive for Steel Pipe Coating Polypropylene copolymer adhesive resin Lushan PR298 is maleic grafted polymer in granule form. It is a high tech product and was developed by Guangzhou Hot-melt Adhesive Engineering and Technical R&D Center. Polypropylene copolymer adhesive resin Lushan PR298 is used as adhesive layer between epoxy powder layer and PP compound top coats layer. Polypropylene copolymer adhesive resin Lushan PR298 been exported to many countriers all over the world, and successfully applied to wrapped coated or direct coated 3PP buried anti-corrosion steel pipe and coated steel plastic composite pipe for exploration and transportation of natural gas, oil, chemical liquids, water, etc. |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 0.892 | g/cm³ | ASTM D792 |
| Melt Mass-Flow Rate (MFR) (230°C/2.16 kg) | 2.0 | g/10 min | ASTM D1238 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Elongation (Break) | 500 | % | ASTM D638 |
| Films | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Peel Strength | ISO 21809-1 | ||
| 20°C | > 20.0 | kN/m | |
| 50°C | > 15.0 | kN/m | |
| 90°C | > 10.0 | kN/m |
| Additional Information | Nominal Value | Unit | |
|---|---|---|---|
| Operating Temperature | -20 to 110 | °C |
| Thermal | Nominal Value | Unit | Test Method |
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| Brittleness Temperature | < -30.0 | °C | ASTM D746 |
| Vicat Softening Temperature | 130 | °C | ASTM D1525 |
| Peak Melting Temperature | 160 | °C | ASTM D2117 |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| SUSTASON PPSU | Röchling Sustaplast SE & Co. KG | PPSU | SUSTASON |
| Crastin® SK615SF BK591 | DuPont Performance Polymers | PBT | Crastin® |
| Epoxies, Ect. 10-3002 | Epoxies, Etc. | Epoxy | Epoxies, Ect. |
| Sylvin 8377-75UV Yellow 4210 | Sylvin Technologies Incorporated | PVC, Unspecified | Sylvin |
| Durethan® AKV 35 XTS1 901510 | LANXESS GmbH | Nylon 66 | Durethan® |
