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Axiall PVC SP-7221
| Category: | PVC, Rigid , Rigid Polyvinyl Chloride |
| Manufacturer: | Axiall Corporation |
| Trademark: | Axiall PVC |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | Y46gBo_Axiall-PVC-SP-7221.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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| Georgia Gulf SP-7221 is a high impact rigid vinyl compound designed for water distribution systems. The product is NSF listed under Standard 14. |
| General Information | |
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| Features |
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| Uses |
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| Agency Ratings |
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| UL File Number |
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| Forms |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.33 | g/cm³ | ASTM D792 |
| Molding Shrinkage - Flow | 0.40 to 0.50 | % | ASTM D955 |
| PVC Cell Classification | 14223-D | ASTM D1784 | |
| Flow Ratio 1(199 to 204°C) | 130 | Internal Method |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Rockwell Hardness (R-Scale) | 97 | ASTM D785 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus | 2410 | MPa | ASTM D638 |
| Tensile Strength | 42.7 | MPa | ASTM D638 |
| Flexural Modulus | 2590 | MPa | ASTM D790 |
| Flexural Strength | 68.9 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact | ASTM D256 | ||
| -20°C, 3.18 mm | 69 | J/m | |
| 23°C, 3.18 mm | 750 | J/m | |
| Gardner Impact (23°C) | 36.2 | J | ASTM D3029 |
| Drop Impact Resistance (23°C) | 116 | J/cm | ASTM D4226 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load | ASTM D648 | ||
| 0.45 MPa, Unannealed | 74.0 | °C | |
| 1.8 MPa, Unannealed | 71.0 | °C |
| Flammability | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Oxygen Index | 36 | % | ASTM D2863 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 65.6 | °C | |
| Drying Time | 2.0 to 4.0 | hr | |
| Drying Time, Maximum | 6.0 | hr | |
| Suggested Shot Size | 35 to 75 | % | |
| Suggested Max Regrind | 50 | % | |
| Rear Temperature | 163 | °C | |
| Middle Temperature | 174 to 191 | °C | |
| Front Temperature | 182 to 193 | °C | |
| Nozzle Temperature | 177 to 193 | °C | |
| Processing (Melt) Temp | 202 to 210 | °C | |
| Mold Temperature | 15.6 to 48.9 | °C | |
| Injection Pressure | 82.7 to 138 | MPa | |
| Holding Pressure | 48.3 to 82.7 | MPa | |
| Back Pressure | 0.345 to 1.38 | MPa | |
| Screw Speed | 25 to 80 | rpm | |
| Clamp Tonnage | 3.4 | kN/cm² | |
| Screw L/D Ratio | 16.0:1.0 to 24.0:1.0 | ||
| Screw Compression Ratio | 1.5:1.0 to 2.5:1.0 |
| Note Message | |
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| 1 . | Distance/Wall Thickness |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| Spartech Polycom SCR7-7015UR | Spartech Polycom | PC | Spartech |
| Adell Polyamide AT-14 | Adell Plastics, Inc. | Nylon 66 | Adell Polyamide |
| Evermore PUR SS-1065N | Evermore Chemical Industry Co., Ltd. | PUR, Unspecified | Evermore PUR |
| Polifor® L6 GF/30 NATURALE | SO.F.TER. SPA | PP Homopolymer | Polifor® |
| Sylvin 2900-80 Clear Red 6282 | Sylvin Technologies Incorporated | PVC, Unspecified | Sylvin |
