进口塑胶料
注:请在右边的搜索栏查找产品

PBT V3500EX Resin 阻燃,流动佳

添加时间:2014-05-01  信息来源:http://www.kingoflotto.com/  作者:苏州希普能塑料
VALOX PBT V3500EX Resin
VALOX™ PBT V3500EX Resin
非增强
聚对苯二甲酸丁酯
SABIC Innovative Plastics (Europe-Africa-Middle East)
 
产品说明
Unfilled PBT,Flame Retardant, good flow, high elongation at break for Extrusion applications (Monofilaments, Insulation Cables),Electrical Parts and Connectors
 
材料特点:阻燃,流动性良好,高断裂伸长率
材料用途:单丝,绝缘电缆,电气零件和连接器
定属记号:PBT
塑料牌号:PBT V3500EX
加工方法:注塑,挤出
销售电话:185 5121 3137 谭经理
销售地址:http://www.kingoflotto.com/sujiao/pbt/valox/v3500ex-resin.html
 
材料物性
MECHANICAL Value Unit Standard
Tensile Stress,yld,Type I,50 mm/min 610 kgf/cm² ASTM D 638
Tensile Stress,brk,Type I,50 mm/min 400 kgf/cm² ASTM D 638
Tensile Strain,yld,Type I,50 mm/min 3 % ASTM D 638
Tensile Strain,brk,Type I,50 mm/min 15 % ASTM D 638
Tensile Modulus,50 mm/min 31600 kgf/cm² ASTM D 638
Tensile Stress,yield,50 mm/min 60 MPa ISO 527
Tensile Stress,break,50 mm/min 50 MPa ISO 527
Tensile Strain,yield,50 mm/min 3 % ISO 527
Tensile Strain,break,50 mm/min >70 % ISO 527
Tensile Modulus,1 mm/min 3200 MPa ISO 527
Flexural Stress,yield,2 mm/min 95 MPa ISO 178
Flexural Modulus,2 mm/min 2850 MPa ISO 178
Hardness,H358/30 170 MPa ISO 2039-1
Hardness,Rockwell R 118 - ISO 2039-2
IMPACT Value Unit Standard
Charpy Impact,unnotched,23℃ 95 kJ/m² ISO 179/2C
Charpy Impact,unnotched,-30℃ 80 kJ/m² ISO 179/2C
Izod Impact,unnotched,23℃ 96 cm-kgf/cm ASTM D 4812
Izod Impact,unnotched,-30℃ 84 cm-kgf/cm ASTM D 4812
Izod Impact,notched,23℃ 4 cm-kgf/cm ASTM D 256
Izod Impact,notched,0℃ 4 cm-kgf/cm ASTM D 256
Izod Impact,notched,-30℃ 4 cm-kgf/cm ASTM D 256
Izod Impact,unnotched 80*10*4 +23℃ 60 kJ/m² ISO 180/1U
Izod Impact,unnotched 80*10*4 -30℃ 60 kJ/m² ISO 180/1U
Izod Impact,notched 80*10*4 +23℃ 6 kJ/m² ISO 180/1A
Izod Impact,notched 80*10*4 0℃ 6 kJ/m² ISO 180/1A
Izod Impact,notched 80*10*4 -30℃ 6 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℃ 6 kJ/m² ISO 179/2C
Charpy Impact,notched,-30℃ 5 kJ/m² ISO 179/2C
THERMAL Value Unit Standard
Vicat Softening Temp,Rate A/50 220 ASTM D 1525
Vicat Softening Temp,Rate B/50 180 ASTM D 1525
HDT,0.45 MPa,3.2 mm,unannealed 165 ASTM D 648
HDT,1.82 MPa,3.2mm,unannealed 80 ASTM D 648
CTE,-40℃ to 40℃,flow 6.01E-05 1/℃ ISO 11359-2
CTE,-40℃ to 40℃,xflow 7.4E-05 1/℃ ISO 11359-2
CTE,23℃ to 150℃,flow 1.9E-04 1/℃ ISO 11359-2
CTE,23℃ to 150℃,xflow 1.42E-04 1/℃ ISO 11359-2
Ball Pressure Test,125℃ +/- 2℃ PASSES - IEC 60695-10-2
Vicat Softening Temp,Rate A/50 220 ISO 306
Vicat Softening Temp,Rate B/50 180 ISO 306
Vicat Softening Temp,Rate B/120 180 ISO 306
HDT/Bf,0.45 MPa Flatw 80*10*4 sp=64mm 165 ISO 75/Bf
HDT/Af,1.8 MPa Flatw 80*10*4 sp=64mm 80 ISO 75/Af
Relative Temp Index,Elec 75 UL 746B
Relative Temp Index,Mech w/impact 75 UL 746B
Relative Temp Index,Mech w/o impact 75 UL 746B
PHYSICAL Value Unit Standard
Specific Gravity 1.5 - ASTM D 792
Mold Shrinkage on Tensile Bar,flow(2)(5) 1.1-1.8 % SABIC Method
Mold Shrinkage on Tensile Bar,xflow(2)(5) 0.9-1.8 % SABIC Method
Melt Flow Rate,265℃/5.0 kgf 50 g/10 min ASTM D 1238
Melt Flow Rate,266℃/5.0 kgf 50 g/10 min ASTM D 1238
Density 1.5 g/cm³ ISO 1183
Water Absorption,(23℃/sat) 0.35 % ISO 62
Moisture Absorption(23℃/50% RH) 0.08 % ISO 62
Melt Volume Rate,MVR at 250℃/2.16 kg 13 cm³/10 min ISO 1133
Melt Volume Rate,MVR at 250℃/5.0 kg 13 cm³/10 min ISO 1133
Melt Volume Rate,MVR at 265℃/5.0 kg 40 cm³/10 min ISO 1133
Melt Viscosity,260℃,1500 sec-1 170 Pa-s ISO 11443
ELECTRICAL Value Unit Standard
Volume Resistivity >1.E+15 Ohm-cm ASTM D 257
Dielectric Strength,in oil,1.6 mm 39 kV/mm ASTM D 149
Dielectric Strength,in oil,3.2 mm 21 kV/mm ASTM D 149
Relative Permittivity,1 MHz 2.9 - ASTM D 150
Dissipation Factor,1 MHz 0.016 - ASTM D 150
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 62 kV/mm IEC 60243-1
Dielectric Strength,in oil,1.6 mm 39 kV/mm IEC 60243-1
Dielectric Strength,in oil,3.2 mm 21 kV/mm IEC 60243-1
Relative Permittivity,1 MHz 2.9 - IEC 60250
Dissipation Factor,1 MHz 0.016 - IEC 60250
Comparative Tracking Index 225 V IEC 60112
FLAME CHARACTERISTICS Value Unit Standard
UL Compliant,94V-0 Flame Class Rating(3)(4) 0.8 mm UL 94 by SABIC-IP
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.
联系湘樟塑料