Customization: | Available |
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CAS No.: | 25038-71-5 |
Formula: | (CH2CH2)X(CF2CF2)Y |
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Grade | MFR (g/10min ASTM D1238) |
Molding Method | Application |
DH401 | 0.8-2.0 | Extrusion Molding | Mainly for heat shrinkable tube,lining, cable insulation |
DH402 | 2.1-4.0 | Extrusion Molding | Mainly for cable insulation and thin-walled tubes |
DH403A | 4.1-8.0 | Extrusion Molding, Injectiong Molding |
Mainly for cable insulation,pipes, plates, films |
DH403B | 8.1-12.0 | Extrusion Molding, Injectiong Molding |
Mainly for cable insulation, injection molded parts, pipes, plates, films |
DH408A | 12.1-16.0 | Extrusion Molding, Injectiong Molding |
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DH408B | 16.1-20.0 | Extrusion Molding, Injectiong Molding |
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DH408C | 20.1-24.0 | Extrusion Molding, Injectiong Molding |
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DH408D | >24.0 | Extrusion Molding, Injectiong Molding |
Mainly for thin-walled sheathed wires, cross-linked cables, pipes, plates, films |
Property | Unit | Method | DH401,DH402,DH403A,DH403B,DH408A,DH408B, DH408C,DH408D |
Appearance |
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Transparent pellets, without impurities such as metal shavings and sand particles. The percentage of particles containing visible black spots is less than 2% |
Specific Gravity | g/cm³ | ASTM D792 | 1.70-1.82 |
Tensile Strength | Mpa | ASTM D638 | ≥30 |
Elongation | % | ASTM D638 | ≥300 |
Flexural Modulus | Mpa | ASTM D790 | 20-30 |
Flexural Strength | Mpa | ASTM D790 | 800-1000 |
Izod Impact Strenth(23ºC) | Ft-lb/in | HG/T 2904-1997 | No break |
Hardness | /Shore D | GB/T 2411-2008 | ≥50 |
Melting Point | ºC | DSC | 220-270 |
Oxygen Index |
% | GB/T 2406.2-2009 | >32 |
Flammability | --- | UL94 | V-0 |
Dielectric Constant | --- | ASTM D150(10) | <2.4 |
Dielectric Loss | --- | ASTM D150(10) | 0.008 |