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PBT SHF4910 Resin 玻纤增强,超高流动,阻燃级
添加时间:2014-05-01 信息来源:http://www.xzslw.com/ 作者:苏州希普能塑料
VALOX™ PBT SHF4910 Resin
6.5%玻璃纤维增强
聚对苯二甲酸丁酯
SABIC Innovative Plastics (Europe-Africa-Middle East)
产品说明
PBT, Super High Flow, 30% glass reinforced,hydrolytically resistant.
增强填料:含6.5%玻纤增强
材料特点:超高流动,阻燃V0
定属记号:PBT
塑料牌号:PBT SHF4910
加工方法:注射成型
销售电话:185 5121 3137 谭经理
销售地址:http://www.xzslw.com/sujiao/pbt/valox/shf4910-resin.html
材料物性
MECHANICAL | Value | Unit | Standard |
Tensile Stress,yld,Type I,5 mm/min | 670 | kgf/cm² | ASTM D 638 |
Tensile Stress,brk,Type I,5 mm/min | 670 | kgf/cm² | ASTM D 638 |
Tensile Strain,yld,Type I,5 mm/min | 3.1 | % | ASTM D 638 |
Tensile Strain,brk,Type I,5 mm/min | 3.1 | % | ASTM D 638 |
Tensile Modulus,5 mm/min | 42900 | kgf/cm² | ASTM D 638 |
Flexural Stress,yld,1.3 mm/min,50 mm span | 1190 | kgf/cm² | ASTM D 790 |
Flexural Modulus,1.3 mm/min,50 mm span | 37200 | kgf/cm² | ASTM D 790 |
Tensile Stress,yield,5 mm/min | 73 | MPa | ISO 527 |
Tensile Stress,break,5 mm/min | 73 | MPa | ISO 527 |
Tensile Strain,yield,5 mm/min | 3.5 | % | ISO 527 |
Tensile Strain,break,5 mm/min | 3.5 | % | ISO 527 |
Tensile Modulus,1 mm/min | 4350 | MPa | ISO 527 |
Flexural Stress,yield,2 mm/min | 115 | MPa | ISO 178 |
Flexural Modulus,2 mm/min | 3650 | MPa | ISO 178 |
IMPACT | Value | Unit | Standard |
Charpy Impact,unnotched,23℃ | 32 | kJ/m² | ISO 179/2C |
Charpy Impact,unnotched,-30℃ | 27 | kJ/m² | ISO 179/2C |
Izod Impact,unnotched,23℃ | 49 | cm-kgf/cm | ASTM D 4812 |
Izod Impact,unnotched,-30℃ | 32 | cm-kgf/cm | ASTM D 4812 |
Izod Impact,notched,23℃ | 4 | cm-kgf/cm | ASTM D 256 |
Izod Impact,notched,-30℃ | 3 | cm-kgf/cm | ASTM D 256 |
Instrumented Impact Total Energy,23℃ | 489 | cm-kgf | ASTM D 3763 |
Izod Impact,unnotched 80*10*4 +23℃ | 26 | kJ/m² | ISO 180/1U |
Izod Impact,unnotched 80*10*4 -30℃ | 21 | kJ/m² | ISO 180/1U |
Izod Impact,notched 80*10*4 +23℃ | 5 | kJ/m² | ISO 180/1A |
Izod Impact,notched 80*10*4 -30℃ | 4 | kJ/m² | ISO 180/1A |
Charpy 23℃,V-notch Edgew 80*10*4 sp=62mm | 5 | kJ/m² | ISO 179/1eA |
Charpy Impact,notched,23℃ | 5 | kJ/m² | ISO 179/2C |
Charpy Impact,notched,-30℃ | 5 | kJ/m² | ISO 179/2C |
THERMAL | Value | Unit | Standard |
Vicat Softening Temp,Rate A/50 | 216 | ℃ | ASTM D 1525 |
Vicat Softening Temp,Rate B/50 | 191 | ℃ | ASTM D 1525 |
HDT,0.45 MPa,3.2 mm,unannealed | 200 | ℃ | ASTM D 648 |
HDT,1.82 MPa,3.2mm,unannealed | 160 | ℃ | ASTM D 648 |
CTE,-40℃ to 40℃,flow | 5.5E-05 | 1/℃ | ASTM E 831 |
CTE,-40℃ to 40℃,xflow | 9.5E-05 | 1/℃ | ASTM E 831 |
CTE,-40℃ to 40℃,flow | 6.3E-05 | 1/℃ | ISO 11359-2 |
CTE,-40℃ to 40℃,xflow | 1.04E-04 | 1/℃ | ISO 11359-2 |
Ball Pressure Test,125℃ +/- 2℃ | Pass | - | IEC 60695-10-2 |
Vicat Softening Temp,Rate A/50 | 217 | ℃ | ISO 306 |
Vicat Softening Temp,Rate B/50 | 192 | ℃ | ISO 306 |
Vicat Softening Temp,Rate B/120 | 195 | ℃ | ISO 306 |
HDT/Af,1.8 MPa Flatw 80*10*4 sp=64mm | 145 | ℃ | ISO 75/Af |
Relative Temp Index,Elec | 130 | ℃ | UL 746B |
Relative Temp Index,Mech w/impact | 120 | ℃ | UL 746B |
Relative Temp Index,Mech w/o impact | 130 | ℃ | UL 746B |
PHYSICAL | Value | Unit | Standard |
Specific Gravity | 1.46 | - | ASTM D 792 |
Mold Shrinkage on Tensile Bar,flow(2)(5) | 0.7-1.3 | % | SABIC Method |
Mold Shrinkage,flow,3.2 mm(5) | 0.7-1.3 | % | SABIC Method |
Mold Shrinkage on Tensile Bar,xflow(2)(5) | 1.1-1.7 | % | SABIC Method |
Melt Flow Rate,250℃/2.16 kgf | 31 | g/10 min | ASTM D 1238 |
Density | 1.46 | g/cm³ | ISO 1183 |
Water Absorption,(23℃/sat) | 0.26 | % | ISO 62 |
Moisture Absorption(23℃/50% RH) | 0.07 | % | ISO 62 |
Melt Flow Rate,250℃/2.16 kg | 31 | g/10 min | ISO 1133 |
Melt Volume Rate,MVR at 250℃/2.16 kg | 25 | cm³/10 min | ISO 1133 |
Melt Viscosity,250℃,1500 sec-1 | 110 | Pa-s | ISO 11443 |
ELECTRICAL | Value | Unit | Standard |
Volume Resistivity | >1.E+15 | Ohm-cm | IEC 60093 |
Surface Resistivity,ROA | >1.E+13 | Ohm | IEC 60093 |
Dielectric Strength,in oil,0.8 mm | 50 | kV/mm | IEC 60243-1 |
Dielectric Strength,in oil,1.6 mm | 30.7 | kV/mm | IEC 60243-1 |
Dielectric Strength,in oil,3.2 mm | 18 | kV/mm | IEC 60243-1 |
Dissipation Factor,1 MHz | 0.015 | - | IEC 60250 |
Comparative Tracking Index | 275 | V | IEC 60112 |
FLAME CHARACTERISTICS | Value | Unit | Standard |
UL Recognized,94V-0 Flame Class Rating(3) | 0.8 | mm | UL 94 |
Glow Wire Flammability Index 960℃,passes at | 1 | mm | IEC 60695-2-12 |
Oxygen Index(LOI) | 27 | % | ISO 4589 |
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.