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PC HF1140R 高流动级,热稳定,食品级,增强脱模
  • 产 品:PC HF1140R 高流动级,热稳定,食品级,增强脱模
  • 产 地:沙伯基础创新
  • 价 格:电话报价
  • 库 存:20吨
  • 交 货:江苏苏州
  • 苏州希普能:185 5121 3137 谭经理

Lexan* Food Contact Resin
Food Contact Compliant Resins
A series of food contact Lexan Resins with heat resistance above that of standard polycarbonate. These products are FDA food contact compliant in limited opaque and transparent colors.

Lexan* Resin HF1140R 数据
High flow grade. Heat stabilized. Enhanced level of mold release. FDA food contact compliant in limited colors. Effective January 15th, 2007 this grade will no longer be supported with biocompatibility information and should not be used for medical applications which require biocompatibility. Alternative grade HP1R.

Property
TYPICAL PROPERTIES (1)

MECHANICAL Value Unit Standard
Tensile Stress,yld,Type I,50mm/min 630 kgf/cm² ASTM D 638
Tensile Stress,brk,Type I,50mm/min 660 kgf/cm² ASTM D 638
Tensile Strain,yld,Type I,50mm/min 6 % ASTM D 638
Tensile Strain,brk,Type I,50mm/min 120 % ASTM D 638
Tensile Modulus,50mm/min 24100 kgf/cm² ASTM D 638
Flexural Stress,yld,1.3mm/min,50mm span 940 kgf/cm² ASTM D 790
Flexural Modulus,1.3mm/min,50mm span 23400 kgf/cm² ASTM D 790
Hardness,Rockwell M 70 - ASTM D 785
Hardness,Rockwell R 118 - ASTM D 785
Taber Abrasion,CS-17,1 kg 10 mg/1000cy ASTM D 1044
Tensile Stress,yield,50mm/min 63 MPa ISO 527
Tensile Stress,break,50mm/min 50 MPa ISO 527
Tensile Strain,yield,50mm/min 6 % ISO 527
Tensile Strain,break,50mm/min 70 % ISO 527
Tensile Modulus,1mm/min 2350 MPa ISO 527
Flexural Stress,yield,2mm/min 90 MPa ISO 178
Flexural Modulus,2mm/min 2300 MPa ISO 178
IMPACT Value Unit Standard
Izod Impact,unnotched,23℃ 326 cm-kgf/cm ASTM D 4812
Izod Impact,notched,23℃ 65 cm-kgf/cm ASTM D 256
Izod Impact,notched(natural,tints) 65 cm-kgf/cm ASTM D 256
Tensile Impact,Type S 385 cm-kgf/cm² ASTM D 1822
Falling Dart Impact(D 3029),23℃ 1723 cm-kgf ASTM D 3029
Instrumented Impact Energy @ peak,23℃ 550 cm-kgf ASTM D 3763
Izod Impact,unnotched 80*10*4 +23℃ NA kJ/m² ISO 180/1U
Izod Impact,unnotched 80*10*4 -30℃ NA kJ/m² ISO 180/1U
Izod Impact,notched 80*10*4 +23℃ 12 kJ/m² ISO 180/1A
Izod Impact,notched 80*10*4 -30℃ 10 kJ/m² ISO 180/1A
Charpy 23℃,V-notch Edgew 80*10*4 sp=62mm 12 kJ/m² ISO 179/1eA
Charpy -30℃,V-notch Edgew 80*10*4 sp=62mm 10 kJ/m² ISO 179/1eA
THERMAL Value Unit Standard
HDT,1.82 MPa,3.2mm,unannealed 126 ASTM D 648
HDT,0.45 MPa,6.4mm,unannealed 137 ASTM D 648
HDT,1.82 MPa,6.4mm,unannealed 126 ASTM D 648
CTE,-40℃ to 95℃,flow 6.84E-05 1/℃ ASTM E 831
Specific Heat 1.25 J/g-℃ ASTM C 351
Thermal Conductivity 0.19 W/m-℃ ASTM C 177
Thermal Conductivity 0.2 W/m-℃ ISO 8302
CTE,23℃ to 80℃,flow 7.00E-05 1/℃ ISO 11359-2
Ball Pressure Test,125℃ +/- 2℃ PASSES - IEC 60695-10-2
Vicat Softening Temp,Rate A/50 145 ISO 306
Vicat Softening Temp,Rate B/50 139 ISO 306
Vicat Softening Temp,Rate B/120 140 ISO 306
HDT/Be,0.45MPa Edgew 120*10*4 sp=100mm 133 ISO 75/Be
HDT/Ae,1.8 MPa Edgew 120*10*4 sp=100mm 121 ISO 75/Ae
Relative Temp Index,Elec 130 UL 746B
Relative Temp Index,Mech w/impact 130 UL 746B
Relative Temp Index,Mech w/o impact 130 UL 746B
PHYSICAL Value Unit Standard
Specific Gravity 1.2 - ASTM D 792
Specific Volume 0.83 cm³/g ASTM D 792
Density 1.19 g/cm³ ASTM D 792
Water Absorption,24 hours 0.15 % ASTM D 570
Water Absorption,equilibrium,23C 0.35 % ASTM D 570
Water Absorption,equilibrium,100℃ 0.58 % ASTM D 570
Mold Shrinkage,flow,3.2mm(5) 0.5-0.7 % SABIC Method
Melt Flow Rate,300℃/1.2 kgf 25 g/10 min ASTM D 1238
Melt Volume Rate,MVR at 300℃/1.2 kg 23 cm³/10 min ISO 1133
OPTICAL Value Unit Standard
Light Transmission,2.54mm 88 % ASTM D 1003
Haze,2.54 mm 1 % ASTM D 1003
Refractive Index 1.586 - ASTM D 542
ELECTRICAL Value Unit Standard
Volume Resistivity >1.E+17 Ohm-cm ASTM D 257
Dielectric Strength,in air,3.2mm 14.9 kV/mm ASTM D 149
Relative Permittivity,50/60 Hz 3.17 - ASTM D 150
Relative Permittivity,1 MHz 2.96 - ASTM D 150
Dissipation Factor,50/60 Hz 0.0009 - ASTM D 150
Dissipation Factor,1 MHz 0.01 - ASTM D 150
Hot Wire Ignition{PLC) 2 PLC Code UL 746A
High Voltage Arc Track Rate{PLC} 2 PLC Code UL 746A
High Ampere Arc Ign,surface{PLC} 1 PLC Code UL 746A
Comparative Tracking Index(UL){PLC} 2 PLC Code UL 746A
Volume Resistivity >1.E+15 Ohm-cm IEC 60093
Surface Resistivity,ROA >1.E+15 Ohm IEC 60093
Dielectric Strength,in oil,0.8mm 35 kV/mm IEC 60243-1
Dielectric Strength,in oil,1.6mm 27 kV/mm IEC 60243-1
Dielectric Strength,in oil,3.2mm 17 kV/mm IEC 60243-1
Relative Permittivity,1 MHz 2.7 - IEC 60250
Dissipation Factor,50/60 Hz 0.001 - IEC 60250
Dissipation Factor,1 MHz 0.01 - IEC 60250
Relative Permittivity,50/60 Hz 2.7 - IEC 60250
FLAME CHARACTERISTICS Value Unit Standard
UL Recognized,94V-2 Flame Class Rating(3) 1.09 mm UL 94
Oxygen Index (LOI) 25 % ISO 4589
Source GMD,last updated:2006/12/01
Parameter Injection Molding Value Unit
Drying Temperature 120
Drying Time 3-4 hrs
Drying Time (Cumulative) 48 hrs
Maximum Moisture Content 0.02 %
Melt Temperature 270-295
Nozzle Temperature 265-290
Front-Zone 3 Temperature 270-295
Middle-Zone 2 Temperature 260-280
Rear-Zone 1 Temperature 250-270
Mold Temperature 70-95
Back Pressure 0.3-0.7 MPa
Screw Speed 40-70 rpm
Shot to Cylinder Size 40-60 %
Vent Depth 0.025-0.076 mm
Source GMD,last updated:2006/12/01
THESE PROPERTY VALUES ARE NOT INTENDED FOR SPECIFICATION PURPOSES.
PLEASE CONTACT US FOR AVAILABILITY IN YOUR REGION.

1、Typical values only. Variations within normal tolerances are possible for various colors. All values are measured after at least 48 hours storage at 23℃/50% relative humidity. All properties, except the melt volume and melt flow rates, are measured on injection molded samples. All samples tested under ISO test standards are prepared according to ISO 294.
2、Only typical data for selection purposes. Not to be used for part or tool design.
3、This rating is not intended to reflect hazards presented by this or any other material under actual fire conditions.
4、Internal measurements according to UL standards.
5、Measurements made from laboratory test coupon. Actual shrinkage may vary outside of range due to differences in processing conditions, equipment, part geometry and tool design. It is recommended that mold shrinkage studies be performed with surrogate or legacy tooling prior to cutting tools for new molded article.
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