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PBT 420 Resin 含30%玻纤增强,高耐热

添加时间:2014-03-21  信息来源:http://www.kingoflotto.com/  作者:苏州希普能塑料
VALOX PBT 420 Resin
VALOX™ PBT 420 Resin
30%玻璃纤维
聚对苯二甲酸丁酯
SABIC Innovative Plastics (Europe-Africa-Middle East)
 
产品说明
VALOX 420 is a 30% glass fiber reinforced PBT injection moulding resin with excellent mechanical and thermal properties. Applications: appliance handles, spotlights, electric motors.
 
增强填料:含30%玻璃纤维增强
材料特点:高耐热
材料用途:家电把手,聚光灯,电动马达
定属记号:PBT
塑料牌号:PBT 420
加工方法:注射成型
销售电话:185 5121 3137 谭经理
湘樟专卖:http://www.kingoflotto.com/sujiao/pbt/valox/420-resin.html
 
材料物性
MECHANICAL Value Unit Standard
Tensile Stress,yld,Type I,5 mm/min 1470 kgf/cm² ASTM D 638
Tensile Stress,brk,Type I,5 mm/min 1470 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 105000 kgf/cm² ASTM D 638
Flexural Stress,yld,1.3 mm/min,50 mm span 1930 kgf/cm² ASTM D 790
Flexural Stress,brk,1.3 mm/min,50 mm span 1930 kgf/cm² ASTM D 790
Flexural Modulus,1.3 mm/min,50 mm span 81500 kgf/cm² ASTM D 790
Taber Abrasion,CS-17,1 kg 19 mg/1000cy SABIC Method
Tensile Stress,yield,5 mm/min 135 MPa ISO 527
Tensile Stress,break,5 mm/min 135 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 10250 MPa ISO 527
Flexural Stress,yield,2 mm/min 205 MPa ISO 178
Flexural Stress,break,2 mm/min 200 MPa ISO 178
Flexural Strain,break,2 mm/min 4 % ISO 178
Flexural Modulus,2 mm/min 8500 MPa ISO 178
Hardness,H358/30 125 MPa ISO 2039-1
Hardness,Rockwell R 120 - ISO 2039-2
IMPACT Value Unit Standard
Charpy Impact,unnotched,23℃ 55 kJ/m² ISO 179/2C
Charpy Impact,unnotched,-30℃ 50 kJ/m² ISO 179/2C
Izod Impact,unnotched,23℃ 98 cm-kgf/cm ASTM D 4812
Izod Impact,unnotched,-30℃ 98 cm-kgf/cm ASTM D 4812
Izod Impact,notched,23℃ 11 cm-kgf/cm ASTM D 256
Izod Impact,notched,0℃ 10 cm-kgf/cm ASTM D 256
Izod Impact,notched,-30℃ 10 cm-kgf/cm ASTM D 256
Izod Impact,unnotched 80*10*4 +23℃ 50 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℃ 10 kJ/m² ISO 180/1A
Izod Impact,notched 80*10*4 0℃ 10 kJ/m² ISO 180/1A
Izod Impact,notched 80*10*4 -30℃ 9 kJ/m² ISO 180/1A
Izod Impact,notched 80*10*4 -40℃ 5 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℃ 11 kJ/m² ISO 179/2C
Charpy -30℃,V-notch Edgew 80*10*4 sp=62mm 5 kJ/m² ISO 179/1eA
Charpy Impact,notched,-30℃ 11 kJ/m² ISO 179/2C
Charpy 23℃,Unnotch Edgew 80*10*4 sp=62mm 45 kJ/m² ISO 179/1eU
Charpy -30℃,Unnotch Edgew 80*10*4 sp=62mm 45 kJ/m² ISO 179/1eU
THERMAL Value Unit Standard
Vicat Softening Temp,Rate A/50 220 ASTM D 1525
Vicat Softening Temp,Rate B/50 210 ASTM D 1525
HDT,0.45 MPa,3.2 mm,unannealed 220 ASTM D 648
HDT,1.82 MPa,3.2mm,unannealed 205 ASTM D 648
Thermal Conductivity 0.19 W/m-℃ ISO 8302
CTE,-40℃ to 40℃,flow 2.09E-05 1/℃ ISO 11359-2
CTE,-40℃ to 40℃,xflow 6.67E-05 1/℃ ISO 11359-2
CTE,23℃ to 80℃,flow 2.5E-05 1/℃ ISO 11359-2
CTE,23℃ to 80℃,xflow 1.2E-04 1/℃ ISO 11359-2
CTE,23℃ to 150℃,flow 2.05E-05 1/℃ ISO 11359-2
CTE,23℃ to 150℃,xflow 1.78E-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/50 215 ISO 306
Vicat Softening Temp,Rate B/120 215 ISO 306
HDT/Bf,0.45 MPa Flatw 80*10*4 sp=64mm 220 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 1.53 - ASTM D 792
Filler Content 30 % ASTM D 229
Mold Shrinkage on Tensile Bar,flow(2)(5) 0.3-0.7 % SABIC Method
Mold Shrinkage on Tensile Bar,xflow(2)(5) 0.5-1 % SABIC Method
Melt Flow Rate,266℃/5.0 kgf 55 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 12 cm³/10 min ISO 1133
Melt Volume Rate,MVR at 250℃/5.0 kg 30 cm³/10 min ISO 1133
Melt Volume Rate,MVR at 265℃/5.0 kg 45 cm³/10 min ISO 1133
Melt Viscosity,260℃,1500 sec-1 130 Pa-s ISO 11443
ELECTRICAL Value Unit Standard
Volume Resistivity >1.E+15 Ohm-cm ASTM D 257
Dielectric Strength,in oil,0.8 mm 30 kV/mm ASTM D 149
Dielectric Strength,in oil,1.6 mm 24 kV/mm ASTM D 149
Dielectric Strength,in oil,3.2 mm 16 kV/mm ASTM D 149
Arc Resistance,Tungsten{PLC} 5 PLC Code ASTM D 495
Hot Wire Ignition{PLC) 1 PLC Code UL 746A
High Voltage Arc Track Rate{PLC} 1 PLC Code UL 746A
High Ampere Arc Ign,surface{PLC} 1 PLC Code UL 746A
Comparative Tracking Index(UL){PLC} 0 PLC Code UL 746A
Volume Resistivity >1.E+15 Ohm-cm IEC 60093
Surface Resistivity,ROA >1.E+15 Ohm IEC 60093
Dielectric Strength,shorttime,1.0mm 19 kV/mm IEC 60243-1
Dielectric Strength,in oil,0.8 mm 30 kV/mm IEC 60243-1
Dielectric Strength,in oil,1.6 mm 24 kV/mm IEC 60243-1
Dielectric Strength,in oil,3.2 mm 16 kV/mm IEC 60243-1
Relative Permittivity,1 MHz 3.1 - IEC 60250
Dissipation Factor,50/60 Hz 0.001 - IEC 60250
Dissipation Factor,1 MHz 0.01 - IEC 60250
Comparative Tracking Index >600 V IEC 60112
Relative Permittivity,50/60 Hz 3.1 - IEC 60250
FLAME CHARACTERISTICS Value Unit Standard
UL Recognized,94HB Flame Class Rating(3) 0.84 mm UL 94
UL Recognized,94HB Flame Class Rating 2nd value(3) 6 mm UL 94
Glow Wire Flammability Index 750℃,passes at 1 mm IEC 60695-2-12
Glow Wire Ignitability Temperature,1.0 mm 775 IEC 60695-2-13
Glow Wire Ignitability Temperature,3.0 mm 825 IEC 60695-2-13
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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