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通用塑料 PVCGPPSHDPELDPEHIPSSAN

工程塑料 PVDFPSUPPSUPOPPFAPA4TPA9TPA6TPA610PA1010PA12PA11EPSEMAPPOCOCPA46PA6PA6/66PA612PEEKPPEPTFE

热塑弹性体CPETPVSISSBSSBRPBEPOETPX

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塑胶原料报价
PC ML4248 挤出级,颜色有半透明和不透明的
  • 产 品:PC ML4248 挤出级,颜色有半透明和不透明的
  • 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* Advanced FR Resin
FAR Compliant
Lexan Advanced FR resin series meets the requirements of FAR25.853a and FAR25.853d testing. These resins are available in a range of viscosities for injection molding, extrusion and blow molding. Grades are available in bright white, which may eliminate the need to paint in high-wear areas.

Lexan* Resin ML4248 数据
FAR 25.853a(i) compliant. Passes 60 s vertical burn test at 60 mils. Transparent, transluscent and opaque colors.
Polycarbonate for aircraft applications requiring FAR 25.853a compliance. Extrusion grade. Transparent, transluscent and opaque colors.

Property
TYPICAL PROPERTIES (1)

MECHANICAL Value Unit Standard
Tensile Stress,yld,Type I,50mm/min 590 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 110 % ASTM D 638
Tensile Modulus,50mm/min 24200 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 24200 kgf/cm² ASTM D 790
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
Tensile Impact,Type S 589 cm-kgf/cm² ASTM D 1822
THERMAL Value Unit Standard
HDT,0.45 MPa,6.4mm,unannealed 143 ASTM D 648
HDT,1.82 MPa,6.4mm,unannealed 132 ASTM D 648
CTE,-40℃ to 95℃,flow 6.84E-05 1/℃ ASTM E 831
PHYSICAL Value Unit Standard
Specific Gravity 1.26 - ASTM D 792
Mold Shrinkage,flow,3.2mm(5) 0.5-0.7 % SABIC Method
Melt Flow Rate,300℃/1.2 kgf 6.4 g/10 min ASTM D 1238
FLAME CHARACTERISTICS Value Unit Standard
FAA Flammability,FAR 25.853 A/B PASSES - FAR 25.853
Source GMD,last updated:2000/01/04
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 310-330
Nozzle Temperature 305-325
Front-Zone 3 Temperature 310-330
Middle-Zone 2 Temperature 300-320
Rear-Zone 1 Temperature 290-310
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:2000/01/04
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.
代理沙伯基础创新塑料PC聚碳酸酯材料:http://www.pa66-suliao.com/product/gcsuliao/PC/