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- 产 品：PC XHT3141 高流动,高耐热聚碳酸酯共聚物
- 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* XHT Resin
Standing up to High Heat
The Lexan XHT Resin series is based upon a unique high heat polycarbonate copolymer technology which offers greater thermal resistance than standard polycarbonate. In comparison to other high heat polymers, Lexan XHT Resin products offer advantages in processability, metallization, impact, thermal and UV stability.
Lexan* Resin XHT3141 英文物性表
XHT3141 is a high flow, high heat polycarbonate copolymer. It is available in a range of opaque and limited transparent colors.
Property
TYPICAL PROPERTIES(1)
| MECHANICAL | Value | Unit | Standard |
| Tensile Stress,yld,Type I,50mm/min | 710 | kgf/cm² | ASTM D 638 |
| Tensile Stress,brk,Type I,50mm/min | 560 | kgf/cm² | ASTM D 638 |
| Tensile Strain,yld,Type I,50mm/min | 6 | % | ASTM D 638 |
| Tensile Strain,brk,Type I,50mm/min | 70 | % | ASTM D 638 |
| Tensile Modulus,5mm/min | 27500 | 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 |
| Tensile Stress,yield,50mm/min | 70 | MPa | ISO 527 |
| Tensile Stress,break,50mm/min | 60 | MPa | ISO 527 |
| Tensile Strain,yield,50mm/min | 6 | % | ISO 527 |
| Tensile Strain,break,50mm/min | 70 | % | ISO 527 |
| Tensile Modulus,1mm/min | 2500 | MPa | ISO 527 |
| Flexural Stress,yield,2mm/min | 80 | MPa | ISO 178 |
| Flexural Modulus,2mm/min | 2500 | MPa | ISO 178 |
| IMPACT | Value | Unit | Standard |
| Izod Impact,notched,23℃ | 9 | cm-kgf/cm | ASTM D 256 |
| Izod Impact,notched,-30℃ | 5 | cm-kgf/cm | ASTM D 256 |
| Instrumented Impact Total Energy,23℃ | 693 | 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℃ | NB | kJ/m² | ISO 180/1U |
| Izod Impact,notched 80*10*3 +23℃ | 9 | kJ/m² | ISO 180/1A |
| Izod Impact,notched 80*10*3 -30℃ | 9 | kJ/m² | ISO 180/1A |
| Charpy 23℃,V-notch Edgew 80*10*3 sp=62mm | 11 | kJ/m² | ISO 179/1eA |
| Charpy -30℃,V-notch Edgew 80*10*3 sp=62mm | 9 | 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 | NB | kJ/m² | ISO 179/1eU |
| THERMAL | Value | Unit | Standard |
| Vicat Softening Temp,Rate B/50 | 170 | ℃ | ASTM D 1525 |
| HDT,0.45 MPa,3.2mm,unannealed | 166 | ℃ | ASTM D 648 |
| HDT,1.82 MPa,3.2mm,unannealed | 156 | ℃ | ASTM D 648 |
| CTE,-40℃ to 40℃,flow | 6.00E-05 | 1/℃ | ASTM E 831 |
| CTE,-40℃ to 40℃,xflow | 6.00E-05 | 1/℃ | ASTM E 831 |
| Thermal Conductivity @ 25 ℃ | 0.2 | W/m-℃ | ASTM C 177 |
| CTE,-40℃ to 40℃,flow | 6.00E-05 | 1/℃ | ISO 11359-2 |
| CTE,-40℃ to 40℃,xflow | 6.00E-05 | 1/℃ | ISO 11359-2 |
| Ball Pressure Test,125℃ +/- 2℃ | Passes | - | IEC 60695-10-2 |
| Vicat Softening Temp,Rate B/50 | 168 | ℃ | ISO 306 |
| Vicat Softening Temp,Rate B/120 | 170 | ℃ | ISO 306 |
| HDT/Bf,0.45 MPa Flatw 80*10*4 sp=64mm | 164 | ℃ | ISO 75/Bf |
| HDT/Af,1.8 MPa Flatw 80*10*4 sp=64mm | 152 | ℃ | ISO 75/Af |
| Relative Temp Index,Elec | 150 | ℃ | UL 746B |
| Relative Temp Index,Mechw/impact | 130 | ℃ | UL 746B |
| Relative Temp Index,Mech w/o impact | 150 | ℃ | UL 746B |
| Metallized Haze Onset | 165 | ℃ | SABIC Method |
| PHYSICAL | Value | Unit | Standard |
| Specific Gravity | 1.2 | - | ASTM D 792 |
| Mold Shrinkage,flow,3.2mm (5) | 0.6-0.9 | % | SABIC Method |
| Melt Flow Rate,330℃/2.16 kgf | 33 | g/10 min | ASTM D 1238 |
| Density | 1.2 | g/cm³ | ISO 1183 |
| Water Absorption,(23℃/sat) | 0.3 | % | ISO 62 |
| Moisture Absorption (23℃/50%RH) | 0.3 | % | ISO 62 |
| Melt Volume Rate,MVR at 330℃/2.16kg | 30 | cm³/10 min | ISO 1133 |
| ELECTRICAL | Value | Unit | Standard |
| Volume Resistivity | >1.E+17 | Ohm-cm | ASTM D 257 |
| Surface Resistivity | >1.E+17 | Ohm | ASTM D 257 |
| Dielectric Strength,inoil,3.2mm | 23 | kV/mm | ASTM D 149 |
| Relative Permittivity,100 Hz | 2.9 | - | ASTM D 150 |
| Relative Permittivity,1 MHz | 2.8 | - | ASTM D 150 |
| Dissipation Factor,100 Hz | 0.031 | - | ASTM D 150 |
| Dissipation Factor,1 MHz | 0.011 | - | ASTM D 150 |
| Hot Wire Ignition {PLC) | 3 | PLC Code | UL 746A |
| High Ampere Arc Ign,surface {PLC} | 0 | PLC Code | UL 746A |
| Comparative Tracking Index (UL) {PLC} | 3 | PLC Code | UL 746A |
| FLAME CHARACTERISTICS | Value | Unit | Standard |
| UL Recognized,94HB Flame Class Rating (3) | 1.5 | mm | UL 94 |
| UL Recognized,94HB Flame Class Rating 2nd value (3) | 3 | mm | UL 94 |
| Glow Wire Flammability Index 960℃,passes at | 3 | mm | IEC 60695-2-12 |
| Glow Wire Ignitability Temperature,3.0mm | 875 | ℃ | IEC 60695-2-13 |
| Source GMD,last updated:2007/01/30 | |||
| Parameter Injection Molding | Value | Unit |
| Drying Temperature | 135 | ℃ |
| Drying Time | 4-6 | hrs |
| Maximum Moisture Content | 0.02 | % |
| Melt Temperature | 300-345 | ℃ |
| Nozzle Temperature | 285-325 | ℃ |
| Front-Zone 3 Temperature | 300-245 | ℃ |
| Middle-Zone 2 Temperature | 290-335 | ℃ |
| Rear-Zone 1 Temperature | 280-315 | ℃ |
| Mold Temperature | 95-130 | ℃ |
| Back Pressure | 0.3-0.7 | MPa |
| Screw Speed | 40-90 | rpm |
| Shot to Cylinder Size | 40-60 | % |
| Vent Depth | 0.025-0.08 | mm |
| Source GMD,last updated:2007/01/30 | ||
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