Category: | PVC, Unspecified , Polyvinyl Chloride |
Manufacturer: | AlphaGary |
Trademark: | SMOKEGUARD™ III |
Fillers: | - |
Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
Delivery Terms | FOB, CIF, DAP, DAT, DDP |
PDF: | hofkB6_SMOKEGUARD-III-1028-NATURAL.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
Message |
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SMOKEGUARD III 1028 IS A LEAD FREE, 75°C DEGREE, HIGHLY FLAME RETARDED, LOW SMOKE JACKETING COMPOUND FOR PLENUM CABLE CONSTRUCTIONS. |
General Information | |
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Features |
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Uses |
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Appearance |
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Forms |
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Processing Method |
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Physical | Nominal Value | Unit | Test Method |
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Specific Gravity | 1.56 - 1.60 | g/cm³ | ASTM D792 |
Hardness | Nominal Value | Unit | Test Method |
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Durometer Hardness | ASTM D2240 | ||
Shaw D | 65 - 71 | ASTM D2240 | |
Shaw D, 15 seconds | 50 - 56 | ASTM D2240 |
Elastomers | Nominal Value | Unit | Test Method |
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Tensile Strength | ASTM D412 | ||
0.381 mm | 17.2 | MPa | ASTM D412 |
1.91 mm | 15.2 | MPa | ASTM D412 |
Tensile Elongation | ASTM D412 | ||
Fracture, 1.91mm | 210 | % | ASTM D412 |
Fracture, 0.381mm | 190 | % | ASTM D412 |
Thermal | Nominal Value | Unit | Test Method |
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Brittleness Temperature | -8.00 | °C | ASTM D746 |
Electrical | Nominal Value | Unit | Test Method |
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Dielectric Constant (23°C, 100 MHz) | 3.30 | ASTM D150 | |
Dissipation Factor (23°C, 100 MHz) | 0.014 | ASTM D150 |
Flammability | Nominal Value | Unit | Test Method |
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Oxygen Index (3.18 mm) | 47 | % | ASTM D2863 |
Extrusion | Nominal Value | Unit | |
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Cylinder Zone 1 Temp. | 149 | °C | |
Cylinder Zone 2 Temp. | 154 | °C | |
Cylinder Zone 3 Temp. | 163 | °C | |
Cylinder Zone 4 Temp. | 168 | °C | |
Cylinder Zone 5 Temp. | 168 | °C | |
Adapter Temperature | 154 | °C | |
Melt Temperature | 179 - 185 | °C | |
Die Temperature | 154 | °C | |
Extruder Screw Compression Ratio | 3.0:1.0 |
Extrusion instructions |
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Melt temperature is critical, at temperatures above 370 degrees F foaming may occur. It may be necessary to adjust barrel temp to attain the desired melt temp. Material should be dried prior to use |
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