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科思创 Makrolon 2207 PC|低黏度、紫外线稳定

Makrolon 2207是易脱模的低黏度PC,带紫外线稳定设计,用于通用注塑加工。

高流动低粘度抗紫外线

物性参数

测试方法见下表,具体数值以原厂技术资料为准。

左右滑动表格,查看完整数值与测试条件。

性能指标典型数值测试方法
熔体体积流动速率(MVR)(300 °C/1.2 kg)34 cm³/10 minISO 1133-1
熔体质量流动速率(MFR)(300 °C/1.2 kg)37 g/10 minISO 1133-1
Molding Shrinkage, parallel(60×60×2 mm; 500 bar)0.65 %ISO 294-4
Molding Shrinkage, normal(60×60×2 mm; 500 bar)0.65 %ISO 294-4
拉伸模量(1 mm/min; Mechanical properties (23 °C; 50 % r. h.))2,400 MPaISO 527-1,-2
屈服应力(50 mm/min; Mechanical properties (23 °C; 50 % r. h.))65 MPaISO 527-1,-2
屈服应变(50 mm/min; Mechanical properties (23 °C; 50 % r. h.))6 %ISO 527-1,-2
断裂应力(50 mm/min; Mechanical properties (23 °C; 50 % r. h.))60 MPaISO 527-1,-2
断裂应变(50 mm/min; Mechanical properties (23 °C; 50 % r. h.))120 %ISO 527-1,-2
标称断裂应变(50 mm/min; Mechanical properties (23 °C; 50 % r. h.))> 50 %ISO 527-1,-2
弯曲模量(2 mm/min; Mechanical properties (23 °C; 50 % r. h.))2,350 MPaISO 178
弯曲强度(2 mm/min; Mechanical properties (23 °C; 50 % r. h.))98 MPaISO 178
Flexural Stress at 3.5 % Flexural Strain(2 mm/min; Mechanical properties (23 °C; 50 % r. h.))74 MPaISO 178
Flexural Strain at Flexural Strength(2 mm/min; Mechanical properties (23 °C; 50 % r. h.))7 %ISO 178
Izod Notched Impact Strength(23 °C; 3 mm; Mechanical properties (23 °C; 50 % r. h.))55P kJ/m²ISO 21305/b. o. ISO 180/A
Izod Notched Impact Strength(-30 °C; 3 mm)12C kJ/m²ISO 21305/b. o. ISO 180/A
Charpy Impact Strength(23 °C; Mechanical properties (23 °C; 50 % r. h.))未断裂ISO 179-1/1eU
Charpy Impact Strength(-30 °C)未断裂ISO 179-1/1eU
Charpy Impact Strength(-60 °C)未断裂ISO 179-1/1eU
Charpy Notched Impact Strength(23 °C; 3 mm; Mechanical properties (23 °C; 50 % r. h.))55P(C) kJ/m²ISO 21305/b. o. ISO 179-1/1eA
Charpy Notched Impact Strength(-30 °C; 3 mm)12C kJ/m²ISO 21305/b. o. ISO 179-1/1eA
Puncture Impact Behavior - Maximum Force(23 °C; Mechanical properties (23 °C; 50 % r. h.))4,900 NISO 6603-2
Puncture Impact Behavior - Maximum Force(-30 °C)5,900 NISO 6603-2
Puncture Impact Behavior - Puncture Energy(23 °C; Mechanical properties (23 °C; 50 % r. h.))55 JISO 6603-2
Puncture Impact Behavior - Puncture Energy(-30 °C)60 JISO 6603-2
Ball Indentation Hardness(358 N; Mechanical properties (23 °C; 50 % r. h.))116 N/mm²ISO 2039-1
Tensile Creep Modulus(1 h; Mechanical properties (23 °C; 50 % r. h.))2,100 MPaISO 899-1
Tensile Creep Modulus(1,000 h; Mechanical properties (23 °C; 50 % r. h.))1,700 MPaISO 899-1
热变形温度(HDT)(1.80 MPa)123 °CISO 75-1,-2
热变形温度(HDT)(0.45 MPa)136 °CISO 75-1,-2
维卡软化温度(50 N; 50 °C/h)143 °CISO 306
维卡软化温度(50 N; 120 °C/h)145 °CISO 306
Glass Transition Temperature(10 °C/min)144 °CISO 11357-1,-2
Coefficient of Linear Thermal Expansion (CLTE), parallel(23 to 55 °C)0.65 10⁻⁴/KISO 11359-1,-2
Coefficient of Linear Thermal Expansion (CLTE), normal(23 to 55 °C)0.65 10⁻⁴/KISO 11359-1,-2
燃烧等级(0.75 mm; CL)V-2UL 94
燃烧等级(2.9 mm; CL)HBUL 94
Oxygen Index(Method A)28 %ISO 4589-2
Thermal Conductivity, through-plane(23 °C; 50 % r. h.)0.2 W/(m·K)ISO 8302
Resistance to Heat (Ball Pressure Test, BPT)135 °CIEC 60695-10-2
Relative Temperature Index (RTI, Tensile Impact Strength)(1.5 mm)115 °CUL 746B
Relative Temperature Index (RTI, Tensile Strength)(1.5 mm)125 °CUL 746B
Relative Temperature Index (RTI, Electric Strength)(1.5 mm)125 °CUL 746B
Glow Wire Test (GWFI)(0.75 mm)850 °CIEC 60695-2-12
Glow Wire Test (GWFI)(1.5 mm)875 °CIEC 60695-2-12
Glow Wire Test (GWFI)(3.0 mm)930 °CIEC 60695-2-12
Glow Wire Test (GWIT)(0.75 mm)875 °CIEC 60695-2-13
Glow Wire Test (GWIT)(1.0 mm)875 °CIEC 60695-2-13
Glow Wire Test (GWIT)(1.5 mm)875 °CIEC 60695-2-13
Glow Wire Test (GWIT)(3.0 mm)875 °CIEC 60695-2-13
Application of Flame from Small Burner(Method K and F; 2 mm)K1, F1DIN 53438-1,-3
Flash-ignition Temperature480 °CASTM D1929
Spontaneous-Ignition Temperature550 °CASTM D1929
Relative Permittivity(100 Hz; Electrical properties (23 °C; 50 % r. h.))3.1IEC 60250
Relative Permittivity(1 MHz; Electrical properties (23 °C; 50 % r. h.))3.0IEC 60250
Dielectric Dissipation Factor(100 Hz; Electrical properties (23 °C; 50 % r. h.))5 10⁻⁴IEC 60250
Dielectric Dissipation Factor(1 MHz; Electrical properties (23 °C; 50 % r. h.))90 10⁻⁴IEC 60250
Volume Resistivity(Electrical properties (23 °C; 50 % r. h.))1E14 Ω·mIEC 62631-3-1
Surface Resistivity(Electrical properties (23 °C; 50 % r. h.))1E16 ΩIEC 62631-3-2
Electric Strength(1 mm; Electrical properties (23 °C; 50 % r. h.))34 kV/mmIEC 60243-1
Comparative Tracking Index (CTI)(Solution A; Electrical properties (23 °C; 50 % r. h.))250 VIEC 60112
Electrolytic Corrosion(Electrical properties (23 °C; 50 % r. h.))A1IEC 60426
吸水率(饱和值)(Water at 23 °C; Other properties (23 °C))0.3 %ISO 62
Water Absorption (Equilibrium Value)(23 °C; 50 % r. h.; Other properties (23 °C))0.12 %ISO 62
Water Vapour Transmission Rate(23 °C; 85 % ΔRH; 100 μm film; Other properties (23 °C))15 g/(m²·24 h)ISO 15106-1
密度(Other properties (23 °C))1,190 kg/m³ISO 1183-1
Gas Transmission Rate(Carbon dioxide; 25.4 μm (1 mil) film; Other properties (23 °C))18,900 cm³/(m²·24 h·bar)b. o. ISO 2556
Gas Transmission Rate(Carbon dioxide; 100 μm film; Other properties (23 °C))4,500 cm³/(m²·24 h·bar)b. o. ISO 2556
Gas Transmission Rate(Nitrogen; 25.4 μm (1 mil) film; Other properties (23 °C))630 cm³/(m²·24 h·bar)b. o. ISO 2556
Gas Transmission Rate(Nitrogen; 100 μm film; Other properties (23 °C))150 cm³/(m²·24 h·bar)b. o. ISO 2556
Gas Transmission Rate(Oxygen; 25.4 μm (1 mil) film; Other properties (23 °C))3,150 cm³/(m²·24 h·bar)b. o. ISO 2556
Gas Transmission Rate(Oxygen; 100 μm film; Other properties (23 °C))750 cm³/(m²·24 h·bar)b. o. ISO 2556
Luminous Transmittance (Clear Transparent Materials)(SCI; D65/10°; 1 mm)89 %ISO/CIE 11664
Luminous Transmittance (Clear Transparent Materials)(SCI; D65/10°; 2 mm)89 %ISO/CIE 11664
Luminous Transmittance (Clear Transparent Materials)(SCI; D65/10°; 3 mm)88 %ISO/CIE 11664
Luminous Transmittance (Clear Transparent Materials)(SCI; D65/10°; 4 mm)87 %ISO/CIE 11664
Haze (Clear Transparent Materials)(C/2°; 3 mm)< 0.8 %ASTM D1003
Refractive Index(Procedure A)1.586ISO 489
Injection Molding - Melt Temperature280 °CISO 294-1
Injection Molding - Mold Temperature80 °CISO 294-1
Injection Molding - Injection Velocity200 mm/sISO 294-1

产品亮点

  • 高流动
  • 低粘度
  • 抗紫外线

典型应用

  • 具体用途请结合原厂资料与实际工况确认。

选材建议

选型请结合工况及对应牌号的原厂技术资料;采购价格、货源和交期请联系确认。

产品介绍

Makrolon 2207采用低黏度PC体系,并结合紫外线稳定与易脱模设计。牌号提供透明、半透明及不透明配色,适用于通用注塑成型。

按ISO 1133-1,在300°C、1.2 kg条件下,熔体体积流动速率典型值为34 cm³/10 min。较好的流动表现可配合不同结构的充模需求。

力学性能的一般环境为23°C、50%相对湿度;标明-30°C或-60°C的冲击和穿刺项目按各行所列的低温条件读取。

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