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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
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.
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