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PBT HX420HP Resin 含30%玻纤,医疗级

添加时间:2014-04-03  信息来源:http://www.kingoflotto.com/  作者:苏州希普能塑料
VALOX PBT HX420HP Resin
VALOX™ PBT HX420HP Resin
30%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
Medium Flow, 30% Glass filled, Polybutylene Terephthalate (PBT) resin. For medical devices and pharmaceutical applications. Healthcare management of change, biocompatible (ISO 10993 or USP Class VI), food contact compliant. Available in limited colors.
 
增强填料:含30%玻璃纤维增强
材料特点:中等流量,生物相容性,与食品接触的医疗保健管理
材料用途:医疗器械和制药应用
定属记号:PBT
塑料牌号:PBT HX420HP
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/hx420hp-resin.html
 
材料物性
MECHANICAL Value Unit Standard
Tensile Stress,yld,Type I,5 mm/min 1220 kgf/cm² ASTM D 638
Tensile Stress,brk,Type I,5 mm/min 1220 kgf/cm² ASTM D 638
Tensile Strain,yld,Type I,5 mm/min 3 % ASTM D 638
Tensile Strain,brk,Type I,5 mm/min 3 % ASTM D 638
Tensile Modulus,5 mm/min 94800 kgf/cm² ASTM D 638
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 77300 kgf/cm² ASTM D 790
Hardness,Rockwell R 118 - ASTM D 785
Tensile Stress,yield,5 mm/min 125 MPa ISO 527
Tensile Stress,break,5 mm/min 125 MPa ISO 527
Tensile Strain,yield,5 mm/min 2 % ISO 527
Tensile Strain,break,5 mm/min 2 % ISO 527
Tensile Modulus,1 mm/min 9300 MPa ISO 527
Flexural Stress,yield,2 mm/min 195 MPa ISO 178
Flexural Modulus,2 mm/min 8500 MPa ISO 178
IMPACT Value Unit Standard
Izod Impact,unnotched,23℃ 81 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℃ 101 cm-kgf ASTM D 3763
Izod Impact,unnotched 80*10*4 +23℃ 45 kJ/m² ISO 180/1U
Izod Impact,unnotched 80*10*4 -30℃ 45 kJ/m² ISO 180/1U
Izod Impact,notched 80*10*4 +23℃ 8 kJ/m² ISO 180/1A
Izod Impact,notched 80*10*4 -30℃ 7 kJ/m² ISO 180/1A
Charpy 23℃,V-notch Edgew 80*10*4 sp=62mm 5 kJ/m² ISO 179/1eA
THERMAL Value Unit Standard
Vicat Softening Temp,Rate B/50 215 ASTM D 1525
HDT,0.45 MPa,6.4 mm,unannealed 215 ASTM D 648
HDT,1.82 MPa,6.4 mm,unannealed 207 ASTM D 648
CTE,-40℃ to 40℃,flow 2.52E-05 1/℃ ASTM E 831
CTE,60℃ to 138℃,flow 2.52E-05 1/℃ ASTM E 831
CTE,-40℃ to 40℃,flow 2.5E-05 1/℃ ISO 11359-2
CTE,-40℃ to 40℃,xflow 1.2E-04 1/℃ ISO 11359-2
Vicat Softening Temp,Rate B/50 215 ISO 306
Vicat Softening Temp,Rate B/120 220 ISO 306
HDT/Af,1.8 MPa Flatw 80*10*4 sp=64mm 200 ISO 75/Af
PHYSICAL Value Unit Standard
Specific Gravity 1.53 - ASTM D 792
Specific Volume 0.65 cm³/g ASTM D 792
Water Absorption,24 hours 0.06 % ASTM D 570
Mold Shrinkage,flow,3.2 mm(5) 0.3-0.8 % SABIC Method
Mold Shrinkage,flow,1.5-3.2 mm(5) 0.3-0.5 % SABIC Method
Mold Shrinkage,flow,3.2-4.6 mm(5) 0.5-0.8 % SABIC Method
Mold Shrinkage,xflow,1.5-3.2 mm(5) 0.4-0.6 % SABIC Method
Mold Shrinkage,xflow,3.2-4.6 mm(5) 0.6-0.9 % SABIC Method
Melt Flow Rate,250℃/2.16 kgf 26 g/10 min ASTM D 1238
Density 1.53 g/cm³ ISO 1183
Water Absorption,(23℃/sat) 0.26 % ISO 62
Moisture Absorption(23℃/50% RH) 0.06 % ISO 62
Melt Volume Rate,MVR at 250℃/2.16 kg 20 cm³/10 min ISO 1133
ELECTRICAL Value Unit Standard
Volume Resistivity >3.2E+16 Ohm-cm ASTM D 257
Dielectric Strength,in air,3.2 mm 18.7 kV/mm ASTM D 149
Dielectric Strength,in oil,1.6 mm 24.8 kV/mm ASTM D 149
Relative Permittivity,100 Hz 3.8 - ASTM D 150
Relative Permittivity,1 MHz 3.7 - ASTM D 150
Dissipation Factor,100 Hz 0.002 - ASTM D 150
Dissipation Factor,1 MHz 0.02 - ASTM D 150
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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