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- 产 品：PC FL410 抗弯模较高,强度和抗蠕变
- 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* Structural Foam Resin
Strength at Low Weight with Foam
Lexan Resin structural foam grades may be an ideal choice for structural components, as well as an excellent alternative to metal. For the production of large parts such as outdoor distribution cabinets, Lexan Resin foams can provide important weight savings through an inherently high stiffness-to-weight ratio.
Lexan* Resin FL410 英文数据物性表
Various weight reductions at 0.250: (6.38 mm) wall. Thin wall capability high flexural mod, strength and creep resistant. V-0/5V - 0.157"(3.98 mm).
Property
TYPICAL PROPERTIES (1)
| MECHANICAL | Value | Unit | Standard |
| FOAM-MECHANICAL 6.4mm Wt Reduction | 10 | % | - |
| Tensile Stress,yield,6.35mm | 510 | kgf/cm² | ASTM D 638 |
| Tensile Strain,break,6.35mm | 4.8 | % | ASTM D 638 |
| Tensile Modulus,6.4mm | 32300 | kgf/cm² | ASTM D 638 |
| Flexural Stress,yield,6.4mm | 940 | kgf/cm² | ASTM D 790 |
| Flexural Modulus,6.4mm | 39000 | kgf/cm² | ASTM D 790 |
| IMPACT | Value | Unit | Standard |
| FOAM-IMPACT 6.4mm Wt Reduction | 10 | % | - |
| Izod Impact,unnotched,23℃ | 87 | cm-kgf/cm | ASTM D 4812 |
| Falling Dart Impact,23℃ | 470 | cm-kgf | SABIC Method |
| THERMAL | Value | Unit | Standard |
| FOAM-THERMAL 6.4mm Wt Reduction | 10 | % | - |
| HDT,0.45 MPa,6.4mm,unannealed | 137 | ℃ | ASTM D 648 |
| HDT,1.82 MPa,6.4mm,unannealed | 132 | ℃ | ASTM D 648 |
| CTE,-40℃ to 95℃,flow | 3.24E-05 | 1/℃ | ASTM E 831 |
| Specific Heat | 1.15 | J/g-℃ | ASTM C 351 |
| Relative Temp Index,Elec | 80 | ℃ | UL 746B |
| Relative Temp Index,Mech w/impact | 80 | ℃ | UL 746B |
| Relative Temp Index,Mech w/o impact | 80 | ℃ | UL 746B |
| PHYSICAL | Value | Unit | Standard |
| FOAM-PHYSICAL 6.4mm Wt Reduction | 10 | % | - |
| Specific Gravity | 1.25 | - | ASTM D 792 |
| Specific Gravity,foam molded | 1.13 | - | ASTM D 792 |
| Water Absorption,24 hours | 0.14 | % | ASTM D 570 |
| Water Absorption,equilibrium,23C | 0.31 | % | ASTM D 570 |
| Mold Shrinkage,flow,6.4mm (5) | 0.4-0.6 | % | SABIC Method |
| ELECTRICAL | Value | Unit | Standard |
| FOAM-ELECTRICAL 6.4mm Wt Reduction | 20 | % | - |
| Volume Resistivity | 2.40E+17 | Ohm-cm | ASTM D 257 |
| Surface Resistivity | >1.1E+17 | Ohm | ASTM D 257 |
| Relative Permittivity,100 Hz | 2.4 | - | ASTM D 150 |
| Relative Permittivity,1 MHz | 2.32 | - | ASTM D 150 |
| Dissipation Factor,100 Hz | 0.0028 | - | ASTM D 150 |
| Dissipation Factor,1 MHz | 0.0081 | - | ASTM D 150 |
| Arc Resistance,Tungsten {PLC} | 7 | PLC Code | ASTM D 495 |
| High Voltage Arc Track Rate {PLC} | 4 | PLC Code | UL 746A |
| Comparative Tracking Index (UL) {PLC} | 4 | PLC Code | UL 746A |
| FLAME CHARACTERISTICS | Value | Unit | Standard |
| FOAM-Flame Class Minimum Density | 1 | g/cm³ | - |
| UL Recognized,94V-0 Flame Class Rating (3) | 2.99 | mm | UL 94 |
| UL Recognized,94-5VA Rating (3) | 3.81 | mm | UL 94 |
| Source GMD,last updated:1989/08/07 | |||
| Parameter Structural Foam Molding | Value | Unit |
| Blowing Agent,Physical System | Nitrogen Gas | - |
| Blowing Agent,Chemical System | FLC298 | - |
| Drying Time (Blowing Agent) | 4 | hrs |
| Drying Temperature (Blowing Agent) | 105 | ℃ |
| Concentration Range (Blowing Agent) | 3-5 | % |
| Recommended Concentration (Blowing Agent) | 1.5 | % |
| Drying Temperature (Resin) | 120 | ℃ |
| Drying Time (Resin) | 3-4 | hrs |
| Drying Time (Resin,Cumulative) | 48 | hrs |
| Melt Temperature | 290-310 | ℃ |
| Nozzle Temperature | 265-290 | ℃ |
| Front Temperature | 300-305 | ℃ |
| Middle Temperature | 300-305 | ℃ |
| Rear Temperature | 255-265 | ℃ |
| Mold Temperature | 70-95 | ℃ |
| Source GMD,last updated:1989/08/07 | ||
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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