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塑胶原料报价
PC DMX9455A 阻燃剂,改进型耐擦伤
  • 产 品:PC DMX9455A 阻燃剂,改进型耐擦伤
  • 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* DMX Resin
Improved Scratch Resistant Resins
Lexan DMX Resin is a new transparent copolycarbonate resin with improved scratch resistance over conventional polycarbonate while maintaining similar transparency properties. Improved scratch resistance can lead to paint or hard coating replacement, which may result in lower system costs and a more environmentally friendly solution.

Lexan* Resin DMX9455A 数据
Lexan* DMX9455A is a standard flow, flame retardant, transparent polycarbonate copolymer resin with improved scratch resistance.

Property
TYPICAL PROPERTIES (1)

MECHANICAL Value Unit Standard
Tensile Stress,yld,Type I,50mm/min 810 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 7 % ASTM D 638
Tensile Strain,brk,Type I,50mm/min 70 % ASTM D 638
Tensile Modulus,50mm/min 29500 kgf/cm² ASTM D 638
Flexural Stress,yld,1.3mm/min,50mm span 1220 kgf/cm² ASTM D 790
Flexural Modulus,1.3mm/min,50mm span 26500 kgf/cm² ASTM D 790
Hardness,Rockwell L 108 - ASTM D 785
Hardness,Rockwell M 93 - ASTM D 785
Taber Abrasion,CS-17,1 kg 10 mg/1000cy ASTM D 1044
Taber Abrasion,CS-17,1 kg 10 mg/1000cy SABIC Method
Tensile Stress,yield,50mm/min 80 MPa ISO 527
Tensile Stress,break,50mm/min 60 MPa ISO 527
Tensile Strain,yield,50mm/min 7 % ISO 527
Tensile Strain,break,50mm/min 40 % ISO 527
Tensile Modulus,1mm/min 2450 MPa ISO 527
Flexural Stress,yield,2mm/min 108 MPa ISO 178
Flexural Modulus,2mm/min 2450 MPa ISO 178
Hardness,H358/30 128 MPa ISO 2039-1
Pencil Hardness test,1kgf H - ASTM D 3363
Erichson scratch depth,6N 14 micrometer SABIC Method
IMPACT Value Unit Standard
Izod Impact,unnotched,23℃ NB cm-kgf/cm ASTM D 4812
Izod Impact,notched,23℃ 3 cm-kgf/cm ASTM D 256
Izod Impact,notched,-30℃ 3 cm-kgf/cm ASTM D 256
Instrumented Impact Total Energy,23℃ 305 cm-kgf ASTM D 3763
Izod Impact,unnotched 80*10*3 +23℃ NB kJ/m² ISO 180/1U
Izod Impact,unnotched 80*10*3 -30℃ 45 kJ/m² ISO 180/1U
Izod Impact,notched 80*10*3 +23℃ 5 kJ/m² ISO 180/1A
Izod Impact,notched 80*10*3 -30℃ 4 kJ/m² ISO 180/1A
Charpy 23℃,V-notch Edgew 80*10*3 sp=62mm 3 kJ/m² ISO 179/1eA
Charpy -30℃,V-notch Edgew 80*10*3 sp=62mm 3 kJ/m² ISO 179/1eA
Charpy 23℃,Unnotch Edgew 80*10*3 sp=62mm NB kJ/m² ISO 179/1eU
Charpy -30℃,Unnotch Edgew 80*10*3 sp=62mm 47 kJ/m² ISO 179/1eU
THERMAL Value Unit Standard
Vicat Softening Temp,Rate B/50 139 ASTM D 1525
HDT,0.45 MPa,3.2mm,unannealed 133 ASTM D 648
HDT,1.82 MPa,3.2mm,unannealed 119 ASTM D 648
CTE,-40℃ to 95℃,flow 7.00E-05 1/℃ ASTM E 831
CTE,-40℃ to 95℃,xflow 7.00E-05 1/℃ ASTM E 831
Specific Heat 1.4 J/g-℃ ASTM C 351
Thermal Conductivity 0.2 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
CTE,23℃ to 80℃,xflow 7.00E-05 1/℃ ISO 11359-2
Ball Pressure Test,125℃ +/- 2℃ Passes - IEC 60695-10-2
Ball Pressure Test,approximate maximum 140 IEC 60695-10-2
Vicat Softening Temp,Rate B/50 138 ISO 306
Vicat Softening Temp,Rate B/120 140 ISO 306
HDT/Bf,0.45 MPa Flatw 80*10*4 sp=64mm 131 ISO 75/Bf
HDT/Af,1.8 MPa Flatw 80*10*4 sp=64mm 118 ISO 75/Af
PHYSICAL Value Unit Standard
Specific Gravity 1.2 - ASTM D 792
Specific Volume 0.85 cm³/g ASTM D 792
Density 1.17 g/cm³ ASTM D 792
Water Absorption,24 hours 0.08 % ASTM D 570
Water Absorption,equilibrium,23C 0.28 % ASTM D 570
Water Absorption,50% RH,equilib 0.13 % ASTM D 570
Moisture Absorption,50% RH,24 hrs 0.04 % ASTM D 570
Mold Shrinkage,flow,3.2mm(5) 0.5-0.8 % SABIC Method
Melt Flow Rate,300℃/1.2 kgf 14.5 g/10 min ASTM D 1238
Density 1.17 g/cm³ ISO 1183
Water Absorption,(23℃/sat) 0.27 % ISO 62
Moisture Absorption(23℃/50% RH) 0.13 % ISO 62
Melt Volume Rate,MVR at 300℃/1.2 kg 13 cm³/10 min ISO 1133
OPTICAL Value Unit Standard
Light Transmission,2.54mm 88 % ASTM D 1003
Haze,2.54 mm <0.8 % ASTM D 1003
Refractive Index 1.584 - ASTM D 542
Refractive Index 1.584 - ISO 489
FLAME CHARACTERISTICS Value Unit Standard
UL Compliant,94V-2 Flame Class Rating(3)(4) 1.5 mm UL 94 by SABIC-IP
UL Compliant,94V-0 Flame Class Rating(3)(4) 3 mm UL 94 by SABIC-IP
Source GMD,last updated:2007/02/27
Parameter Injection Molding Value Unit
Drying Temperature 120
Drying Time 3-4 hrs
Maximum Moisture Content 0.02 %
Melt Temperature 295-315
Nozzle Temperature 290-310
Front-Zone 3 Temperature 295-315
Middle-Zone 2 Temperature 280-305
Rear-Zone 1 Temperature 260-280
Hopper Temperature 60-80
Mold Temperature 70-95
Source GMD,last updated:2007/02/27
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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