S-Plastics Valox V3501 resin isUnfilled Flame retardant PBT with excellent Modulus-Impact-Flow-Electrical property balance for telecom connectors
| MECHANICAL | Value | Unit | Standard |
| Tensile Stress, yield, 50 mm/min | 45 | MPa | ISO 527 |
| Tensile Stress, break, 50 mm/min | 40 | MPa | ISO 527 |
| Tensile Strain, yield, 50 mm/min | 4 | % | ISO 527 |
| Tensile Strain, break, 50 mm/min | 45 | % | ISO 527 |
| Tensile Modulus, 1 mm/min | 2200 | MPa | ISO 527 |
| Flexural Stress, yield, 2 mm/min | 68 | MPa | ISO 178 |
| Flexural Modulus, 2 mm/min | 2150 | MPa | ISO 178 |
| IMPACT | Value | Unit | Standard |
| Izod Impact, notched 80*10*4 +23°C | 15 | kJ/m² | ISO 180/1A |
| Izod Impact, notched 80*10*4 -30°C | 12 | kJ/m² | ISO 180/1A |
| Charpy 23°C, V-notch Edgew 80*10*4 sp=62mm | 14 | kJ/m² | ISO 179/1eA |
| THERMAL | Value | Unit | Standard |
| CTE, 23°C to 80°C, flow | 1.E-04 | 1/°C | ISO 11359-2 |
| CTE, 23°C to 80°C, xflow | 1.1E-04 | 1/°C | ISO 11359-2 |
| Vicat Softening Temp, Rate B/50 | 142 | °C | ISO 306 |
| Vicat Softening Temp, Rate B/120 | 152 | °C | ISO 306 |
| HDT/Be, 0.45MPa Edgew 120*10*4 sp=100mm | 126 | °C | ISO 75/Be |
| HDT/Af, 1.8 MPa Flatw 80*10*4 sp=64mm | 65 | °C | ISO 75/Af |
| PHYSICAL | Value | Unit | Standard |
| Mold Shrinkage, flow, 24 hrs | 2.32 | % | ISO 294 |
| Density | 1.43 | g/cm³ | ISO 1183 |
| Water Absorption, (23°C/sat) | 0.35 | % | ISO 62 |
| Moisture Absorption (23°C / 50% RH) | 0.08 | % | ISO 62 |
| Melt Volume Rate, MVR at 250°C/5.0 kg | 10 | cm³/10 min | ISO 1133 |
| Melt Viscosity, 250°C, 1500 sec-1 | 320 | Pa-s | ISO 11443 |
| ELECTRICAL | Value | Unit | Standard |
| Comparative Tracking Index (UL) {PLC} | 0 | PLC Code | UL 746A |
| FLAME CHARACTERISTICS | Value | Unit | Standard |
| UL Compliant, 94V-0 Flame Class Rating (3)(4) | 1.5 | mm | UL 94 by GE |
| Glow Wire Flammability Index 960°C, passes at | 0.8 | mm | IEC 60695-2-12 |
| Glow Wire Ignitability Temperature, 1.0 mm | 675 | °C | IEC 60695-2-13 |
| Glow Wire Ignitability Temperature, 2.0 mm | 675 | °C | IEC 60695-2-13 |
| Glow Wire Ignitability Temperature, 3.0 mm | 675 | °C | IEC 60695-2-13 |
| Source GMD, last updated:04/26/2007 | |||
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For more information please download the datasheet |
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S-Plastics Valox V3501.pdf |
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