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PBT 430 Resin 含33%玻纤增强,抗冲击
添加时间：2014-03-22 信息来源：http://www.xzslw.com/ 作者：苏州希普能塑料
VALOX™ PBT 430 Resin
33%玻璃纤维
聚对苯二甲酸丁酯
SABIC Innovative Plastics (Europe-Africa-Middle East)
产品说明
VALOX 430 is 33% glass reinforced, impact modified PBT injection moulding resin.
增强填料：含33%玻璃纤维增强
材料特点：冲击改性
定属记号：PBT
塑料牌号：PBT 430
加工方法：注射成型
销售电话：185 5121 3137 谭经理
湘樟专卖：http://www.xzslw.com/sujiao/pbt/valox/430-resin.html
材料物性
| MECHANICAL | Value | Unit | Standard |
| Tensile Stress,break,5 mm/min | 125 | MPa | ISO 527 |
| Tensile Strain,break,5 mm/min | 3 | % | ISO 527 |
| Tensile Modulus,1 mm/min | 9100 | MPa | ISO 527 |
| Flexural Stress,break,2 mm/min | 185 | MPa | ISO 178 |
| Flexural Modulus,2 mm/min | 8000 | MPa | ISO 178 |
| Hardness,H358/30 | 128 | MPa | ISO 2039-1 |
| Hardness,Rockwell R | 125 | - | ISO 2039-2 |
| IMPACT | Value | Unit | Standard |
| Izod Impact,unnotched 80*10*4 +23℃ | 55 | kJ/m² | ISO 180/1U |
| Izod Impact,unnotched 80*10*4 -30℃ | 55 | kJ/m² | ISO 180/1U |
| Izod Impact,notched 80*10*4 +23℃ | 12 | kJ/m² | ISO 180/1A |
| Izod Impact,notched 80*10*4 -30℃ | 9 | kJ/m² | ISO 180/1A |
| Izod Impact,notched 80*10*4 -40℃ | 10 | kJ/m² | ISO 180/1A |
| Charpy 23℃,V-notch Edgew 80*10*4 sp=62mm | 11 | kJ/m² | ISO 179/1eA |
| Charpy -30℃,V-notch Edgew 80*10*4 sp=62mm | 9 | kJ/m² | ISO 179/1eA |
| Charpy 23℃,Unnotch Edgew 80*10*4 sp=62mm | 50 | kJ/m² | ISO 179/1eU |
| Charpy -30℃,Unnotch Edgew 80*10*4 sp=62mm | 50 | kJ/m² | ISO 179/1eU |
| THERMAL | Value | Unit | Standard |
| CTE,23℃ to 80℃,flow | 2.E-05 | 1/℃ | ISO 11359-2 |
| CTE,23℃ to 80℃,xflow | 1.2E-04 | 1/℃ | ISO 11359-2 |
| Ball Pressure Test,125℃ +/- 2℃ | PASSES | - | IEC 60695-10-2 |
| Vicat Softening Temp,Rate A/50 | 222 | ℃ | ISO 306 |
| Vicat Softening Temp,Rate B/50 | 215 | ℃ | ISO 306 |
| Vicat Softening Temp,Rate B/120 | 215 | ℃ | ISO 306 |
| HDT/Be,0.45MPa Edgew 120*10*4 sp=100mm | 225 | ℃ | ISO 75/Be |
| HDT/Ae,1.8 MPa Edgew 120*10*4 sp=100mm | 205 | ℃ | ISO 75/Ae |
| Relative Temp Index,Elec | 130 | ℃ | UL 746B |
| Relative Temp Index,Mech w/impact | 130 | ℃ | UL 746B |
| Relative Temp Index,Mech w/o impact | 140 | ℃ | UL 746B |
| PHYSICAL | Value | Unit | Standard |
| Mold Shrinkage on Tensile Bar,flow(2)(5) | 0.3-0.7 | % | SABIC Method |
| Mold Shrinkage on Tensile Bar,xflow(2)(5) | 0.5-1 | % | SABIC Method |
| Density | 1.55 | g/cm³ | ISO 1183 |
| Water Absorption,(23℃/sat) | 0.26 | % | ISO 62 |
| Moisture Absorption(23℃/50% RH) | 0.05 | % | ISO 62 |
| Melt Volume Rate,MVR at 250℃/2.16 kg | 7 | cm³/10 min | ISO 1133 |
| ELECTRICAL | Value | Unit | Standard |
| Volume Resistivity | >1.E+15 | Ohm-cm | IEC 60093 |
| Surface Resistivity,ROA | >1.E+15 | Ohm | IEC 60093 |
| Dielectric Strength,in oil,0.8 mm | 24 | kV/mm | IEC 60243-1 |
| Dielectric Strength,in oil,1.6 mm | 20 | kV/mm | IEC 60243-1 |
| Dielectric Strength,in oil,3.2 mm | 14 | kV/mm | IEC 60243-1 |
| Relative Permittivity,1 MHz | 3.4 | - | IEC 60250 |
| Dissipation Factor,50/60 Hz | 0.001 | - | IEC 60250 |
| Dissipation Factor,1 MHz | 0.01 | - | IEC 60250 |
| Comparative Tracking Index | 300 | V | IEC 60112 |
| Relative Permittivity,50/60 Hz | 3.6 | - | IEC 60250 |
| FLAME CHARACTERISTICS | Value | Unit | Standard |
| UL Recognized,94HB Flame Class Rating(3) | 1.5 | mm | UL 94 |
| UL Recognized,94HB Flame Class Rating 2nd value(3) | 3 | mm | UL 94 |
| Glow Wire Flammability Index 750℃,passes at | 1 | mm | IEC 60695-2-12 |
| Injection Molding | Value | Unit | |
| Drying Temperature | 110-120 | ℃ | |
| Drying Time | 2-4 | hrs | |
| Maximum Moisture Content | 0.02 | % | |
| Melt Temperature | 250-270 | ℃ | |
| Nozzle Temperature | 240-260 | ℃ | |
| Front-Zone 3 Temperature | 245-265 | ℃ | |
| Middle-Zone 2 Temperature | 240-255 | ℃ | |
| Rear-Zone 1 Temperature | 230-245 | ℃ | |
| Hopper Temperature | 40-60 | ℃ | |
| Mold Temperature | 40-100 | ℃ | |
PBT VALOX™ RESIN
Semi-crystalline polybutylene terephthalate, one of the most widely-used engineering materials, shows low moisture and thermal expansion and offers outstanding wear and friction properties. With good strength at high temperatures, it has good electrical properties and flame resistance.
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