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Polybutene-1 PB 4235-1 Ivory
| Category: | PB , Polybutylene |
| Manufacturer: | LyondellBasell Industries |
| Trademark: | Polybutene-1 |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | N6ESXq_Polybutene-1-PB-4235-1-Ivory.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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Polybutene-1 grade PB 4235-1 ivory is a highly isotactic polyolefin manufactured from butene-1 monomer. The product provides excellent long term hydrostatic strength also at elevated temperatures combined with high flexibility. PB 4235-1 complies with requirements specified in ISO 15826, ISO 12230, DIN 16968;'DIN 16969 and many other National Standards for PB-1 pipe applications. The grade is typically used for extrusion into pipe and injection moulding into fittings for non-potable heating water applications. PB 4235-1 is available in ivory colour in pellet form.. PB 4235-1 is not being sold for pipe applications in North America. The grade is not intended for medical or pharmaceutical applications. |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density | 0.930 | g/cm³ | ISO 1183 |
| Melt Mass-Flow Rate (MFR) (190°C/2.16 kg) | 0.60 | g/10 min | ISO 1133 |
| Mechanical | Nominal Value | Unit | Test Method |
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| Tensile Stress | ISO 8986-2 | ||
| Yield, molding | 19.0 | MPa | ISO 8986-2 |
| Fracture, molding | 30.0 | MPa | ISO 8986-2 |
| Tensile Strain 1(Break, Compression Molded) | 250 | % | ISO 8986-2 |
| Flexural Modulus | 450 | MPa | ISO 178 |
| Injection | Nominal Value | Unit | |
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| Processing (Melt) Temp | 200 - 240 | °C |
| Extrusion | Nominal Value | Unit | |
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| Melt Temperature | 180 - 200 | °C |
| Extrusion instructions |
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| Vacuum: 30 mbar - 60 mbarCooling water temperature: 10°C - 12°C |
| Note Message | |
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| 1 . | Measured on specimens conditioned for 10 days at 20°C |
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