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PBT IQ420 Resin 含30%GR,高耐热

添加时间:2014-04-29  信息来源:http://www.kingoflotto.com/  作者:苏州希普能塑料
VALOX PBT IQ420 Resin
VALOX™ PBT IQ420 Resin
含30%GR
聚对苯二甲酸丁酯
SABIC Innovative Plastics (Europe-Africa-Middle East)
 
产品说明
Environmentally responsible Valox iQ420 resin: iQ-PBT+ 30% glass fiber reinforcement. Targeted for use in electrical motors, connectors, pump housings, spotlights, appliance handles, etc.
 
增强填料:+30%GR
材料特点:环保PBT,高强度,高刚度,尺寸稳定,高耐热
材料用途:电动马达,连接器,泵外壳,聚光灯,器具把手
定属记号:PBT
塑料牌号:PBT IQ420
加工方法:注射成型
销售电话:185 5121 3137 谭经理
销售地址:http://www.kingoflotto.com/sujiao/pbt/valox/iq420-resin.html
 
材料物性
MECHANICAL Value Unit Standard
Tensile Stress,yld,Type I,5 mm/min 1160 kgf/cm² ASTM D 638
Tensile Stress,brk,Type I,5 mm/min 1160 kgf/cm² ASTM D 638
Tensile Strain,yld,Type I,5 mm/min 2.2 % ASTM D 638
Tensile Strain,brk,Type I,5 mm/min 2.2 % ASTM D 638
Tensile Modulus,5 mm/min 120300 kgf/cm² ASTM D 638
Flexural Stress,yld,1.3 mm/min,50 mm span 2140 kgf/cm² ASTM D 790
Flexural Stress,brk,1.3 mm/min,50 mm span 1920 kgf/cm² ASTM D 790
Flexural Modulus,1.3 mm/min,50 mm span 92700 kgf/cm² ASTM D 790
Tensile Stress,yield,5 mm/min 139 MPa ISO 527
Tensile Stress,break,5 mm/min 139 MPa ISO 527
Tensile Strain,yield,5 mm/min 1.6 % ISO 527
Tensile Strain,break,5 mm/min 1.6 % ISO 527
Tensile Modulus,1 mm/min 10700 MPa ISO 527
Flexural Stress,yield,2 mm/min 210 MPa ISO 178
Flexural Modulus,2 mm/min 9100 MPa ISO 178
IMPACT Value Unit Standard
Izod Impact,unnotched,23℃ 78 cm-kgf/cm ASTM D 4812
Izod Impact,notched,23℃ 8 cm-kgf/cm ASTM D 256
Izod Impact,notched,-30℃ 8 cm-kgf/cm ASTM D 256
Instrumented Impact Total Energy,23℃ 71 cm-kgf ASTM D 3763
Izod Impact,notched 80*10*4 +23℃ 8 kJ/m² ISO 180/1A
Izod Impact,notched 80*10*4 -30℃ 8 kJ/m² ISO 180/1A
Charpy 23℃,V-notch Edgew 80*10*4 sp=62mm 14 kJ/m² ISO 179/1eA
THERMAL Value Unit Standard
Vicat Softening Temp,Rate B/50 206 ASTM D 1525
HDT,1.82 MPa,3.2mm,unannealed 203 ASTM D 648
HDT,1.82 MPa,6.4 mm,unannealed 207 ASTM D 648
CTE,-40℃ to 40℃,flow 2.5E-05 1/℃ ASTM E 831
CTE,-40℃ to 40℃,xflow 8.9E-05 1/℃ ASTM E 831
CTE,-40℃ to 40℃,flow 2.5E-05 1/℃ ISO 11359-2
CTE,-40℃ to 40℃,xflow 8.9E-05 1/℃ ISO 11359-2
Ball Pressure Test,approximate maximum 200 IEC 60695-10-2
Vicat Softening Temp,Rate B/50 206 ISO 306
Vicat Softening Temp,Rate B/120 206 ISO 306
HDT/Bf,0.45 MPa Flatw 80*10*4 sp=64mm 217 ISO 75/Bf
HDT/Af,1.8 MPa Flatw 80*10*4 sp=64mm 205 ISO 75/Af
Relative Temp Index,Elec 140 UL 746B
Relative Temp Index,Mech w/impact 140 UL 746B
Relative Temp Index,Mech w/o impact 140 UL 746B
PHYSICAL Value Unit Standard
Specific Gravity 1.54 - ASTM D 792
Water Absorption,24 hours 0.1 % ASTM D 570
Mold Shrinkage,flow,3.2 mm(5) 0.5-0.7 % SABIC Method
Mold Shrinkage,xflow,3.2 mm(5) 0.8-1 % SABIC Method
Melt Flow Rate,250℃/5.0 kgf 52 g/10 min ASTM D 1238
Density 1.54 g/cm³ ISO 1183
Water Absorption,(23℃/sat) 0.09 % ISO 62
Moisture Absorption(23℃/50% RH) 0.1 % ISO 62
Melt Volume Rate,MVR at 250℃/5.0 kg 38 cm³/10 min ISO 1133
ELECTRICAL Value Unit Standard
Volume Resistivity >1.E+15 Ohm-cm ASTM D 257
Dielectric Strength,in air,3.2 mm 23 kV/mm ASTM D 149
High Voltage Arc Track Rate{PLC} 2 PLC Code UL 746A
Comparative Tracking Index(UL){PLC} 2 PLC Code UL 746A
FLAME CHARACTERISTICS Value Unit Standard
UL Recognized,94HB Flame Class Rating(3) 0.84 mm UL 94
Injection Molding Value Unit
Drying Temperature 120
Drying Time 3-4 hrs
Drying Time(Cumulative) 12 hrs
Maximum Moisture Content 0.02 %
Melt Temperature 250-265
Nozzle Temperature 245-260
Front-Zone 3 Temperature 250-265
Middle-Zone 2 Temperature 245-260
Rear-Zone 1 Temperature 240-255
Mold Temperature 65-90
Back Pressure 0.3-0.7 MPa
Screw Speed 50-80 rpm
Shot to Cylinder Size 40-80 %
Vent Depth 0.025-0.038 mm
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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