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塑胶原料报价
PC 3412R 20%GR,内部脱模,UL94V-1
  • 产 品:PC 3412R 20%GR,内部脱模,UL94V-1
  • 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* General Purpose Filled Resin
General Purpose Grades
General purpose filled materials offer excellent rigidity and superior impact strength along with highly stable mechanical and electrical properties. They are available in different viscosity levels; some grades have easy release characteristics.

Lexan* Resin 3412R 数据
20% GR, provides improved mechanical properties and UL94 V-1 rated at 0.058". Internal mold release added.

Property
TYPICAL PROPERTIES (1)

MECHANICAL Value Unit Standard
Tensile Stress,brk,Type I,5mm/min 1120 kgf/cm² ASTM D 638
Tensile Strain,brk,Type I,5mm/min 5 % ASTM D 638
Flexural Stress,yld,1.3mm/min,50mm span 1330 kgf/cm² ASTM D 790
Flexural Modulus,1.3mm/min,50mm span 56200 kgf/cm² ASTM D 790
Hardness,Rockwell M 91 - ASTM D 785
Hardness,Rockwell R 122 - ASTM D 785
Taber Abrasion,CS-17,1 kg 17 mg/1000cy ASTM D 1044
IMPACT Value Unit Standard
Izod Impact,unnotched,23℃ 103 cm-kgf/cm ASTM D 4812
Izod Impact,notched,23℃ 10 cm-kgf/cm ASTM D 256
Tensile Impact,Type S 64 cm-kgf/cm² ASTM D 1822
Falling Dart Impact(D 3029),23℃ 55 cm-kgf ASTM D 3029
THERMAL Value Unit Standard
Vicat Softening Temp,Rate B/50 165 ASTM D 1525
HDT,0.45 MPa,6.4mm,unannealed 148 ASTM D 648
HDT,1.82 MPa,6.4mm,unannealed 146 ASTM D 648
CTE,-40℃ to 95℃,flow 2.70E-05 1/℃ ASTM E 831
Specific Heat 1.17 J/g-℃ ASTM C 351
Thermal Conductivity 0.21 W/m-℃ ASTM C 177
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 1.35 - ASTM D 792
Specific Volume 0.74 cm³/g ASTM D 792
Density 1.356 g/cm³ ASTM D 792
Water Absorption,24 hours 0.16 % ASTM D 570
Water Absorption,equilibrium,23C 0.29 % ASTM D 570
Mold Shrinkage,flow,3.2mm(5) 0.1-0.3 % SABIC Method
Melt Flow Rate,300℃/1.2 kgf 4.3 g/10 min ASTM D 1238
ELECTRICAL Value Unit Standard
Volume Resistivity >1.E+17 Ohm-cm ASTM D 257
Dielectric Strength,in air,3.2mm 19.2 kV/mm ASTM D 149
Relative Permittivity,50/60 Hz 3.17 - ASTM D 150
Relative Permittivity,1 MHz 3.13 - ASTM D 150
Dissipation Factor,50/60 Hz 0.0009 - ASTM D 150
Dissipation Factor,1 MHz 0.0073 - ASTM D 150
Arc Resistance,Tungsten{PLC} 7 PLC Code ASTM D 495
Hot Wire Ignition{PLC) 0 PLC Code UL 746A
High Voltage Arc Track Rate{PLC} 3 PLC Code UL 746A
High Ampere Arc Ign,surface{PLC} 4 PLC Code UL 746A
Comparative Tracking Index(UL){PLC} 5 PLC Code UL 746A
FLAME CHARACTERISTICS Value Unit Standard
UL Recognized,94V-1 Flame Class Rating(3) 1.47 mm UL 94
UL Recognized,94V-0 Flame Class Rating(3) 2.99 mm UL 94
UL Recognized,94-5VA Rating(3) 2.99 mm UL 94
Source GMD,last updated:2002/06/27
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 315-340
Nozzle Temperature 310-330
Front-Zone 3 Temperature 315-340
Middle-Zone 2 Temperature 305-325
Rear-Zone 1 Temperature 295-315
Mold Temperature 80-115
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:2002/06/27
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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