About |
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SAMAT™ 5003N (+) are halogen-free environmental polypropylene (PP) with phosphorus and nitrogen as the flame retardant elements. The synergistic effect of coagulation phase and gas phase on flame retardation enhances the flame retardant efficiency, and the catalytic mechanism accelerates the melting and dropping of the system. The flammability can reach UL94-V2 (0.75mm,1.5mm and 3.0mm) and pass the water immersion test at 70°C for 168hrs (UL746C) and GWIT 750°C and GWFI 960°. They have the characteristics of low density of finished products, low smoke and little corrosion to molds. 5003N (+) pass UL tests and meet the requirements of RoHS, SVHC, PFOS&PFOA, 16P, Halogen-free and PAHs.&& |
Product Description | |
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Supplier | POLYROCKS |
Generic | PP not specified |
Material Status | Commercial: Active |
Features | Low smoke,Halogen free,Corrosion Resistant,Flame Characteristics,Low density,V-2 |
Availabilitys | Asia Pacific |
Technical Data | |||
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PHYSICAL | Nominal value | Unit | Test method |
Density | 1.10 | g/cm³ | ASTM D792 |
Melt Flow Rate | |||
230℃,2.16kg | 10 | g/10min | ASTM D1238 |
MECHANICAL | Nominal value | Unit | Test method |
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tensile strength | |||
yield | 30.0 | MPa | ASTM D638 |
Tensile strain | |||
fracture | 70 | % | ASTM D638 |
Bending modulus | 1700 | MPa | ASTM D790 |
bending strength | 38.0 | MPa | ASTM D790 |
IMPACT | Nominal value | Unit | Test method |
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Impact strength of cantilever beam notch | 70 | J/m | ASTM D256 |
FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
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Flame retardant level | UL 746C, UL 94 | ||
0.75 mm | V-2 | ||
1.50 mm | V-2 | ||
3.00 mm | V-2 | ||
Glowing wire flammability index | 960 | ℃ | IEC 60695-2-12 |
Igniting temperature of the hot wire | 750 | ℃ | IEC 60695-2-13 |
Process Conditions | |||
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injection | Nominal value | Unit | Test method |
Drying temperature | 90.0 | °C | |
Drying time | 2.0 | hr | |
Processing (melt) temperature | 180 to 200 | °C | |
Mold temperature | 40.0 to 70.0 | °C |
Notes |
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