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联系我们
- 产 品：PPE GTX8430W 玻璃纤维30%增强
- 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
Noryl GTX* Resin
Strenth, Paintability and Lightweight
Noryl* GTX resins are modified polyphenylene ether (PPE) / polyamide (PA) resin blends that combine PPE's dimensional stability, low water absorption and heat resistance with PA's chemical resistance and flow characteristics. Grades include flame retardant, filled, conductive, blowmolding/extrusion in addition to injection molding grades, ultra high stiffness, automotive, and high flow.
Noryl GTX* Resin GTX8430W 数据表
30%Glass Reinforced PPE+PA Alloy. Typically used for automotive connectors.
Property
TYPICAL PROPERTIES (1)
| MECHANICAL | Value | Unit | Standard |
| Nominal Stress,yld,Type I,5mm/min | 1680 | kgf/cm² | ASTM D 638 |
| Nominal Stress,brk,Type I,5mm/min | 1820 | kgf/cm² | ASTM D 638 |
| Nominal Strain,yld,5mm/min | 3 | % | ASTM D 638 |
| Nominal Strain,brk,5mm/min | 3 | % | ASTM D 638 |
| Tensile Modulus,5mm/min | 86500 | kgf/cm² | ASTM D 638 |
| Flexural Stress,brk,1.3mm/min,50mm span | 2670 | kgf/cm² | ASTM D 790 |
| Flexural Modulus,1.3mm/min,50mm span | 88500 | kgf/cm² | ASTM D 790 |
| IMPACT | Value | Unit | Standard |
| Izod Impact,unnotched,23℃ | 86 | cm-kgf/cm | ASTM D 4812 |
| Izod Impact,unnotched,-30℃ | 86 | cm-kgf/cm | ASTM D 4812 |
| Izod Impact,notched,23℃ | 9 | cm-kgf/cm | ASTM D 256 |
| Izod Impact,notched,-30℃ | 8 | cm-kgf/cm | ASTM D 256 |
| Instrumented Impact Total Energy,23℃ | 87 | cm-kgf | ASTM D 3763 |
| Instrumented Impact Total Energy,-30℃ | 62 | cm-kgf | ASTM D 3763 |
| THERMAL | Value | Unit | Standard |
| Vicat Softening Temp,Rate B/50 | 244 | ℃ | ASTM D 1525 |
| HDT,0.45 MPa,3.2mm,unannealed | 256 | ℃ | ASTM D 648 |
| HDT,1.82 MPa,3.2mm,unannealed | 240 | ℃ | ASTM D 648 |
| CTE,-40℃ to 40℃,flow | 3.42E-05 | 1/℃ | ASTM E 831 |
| CTE,-40℃ to 40℃,xflow | 1.04E-04 | 1/℃ | ASTM E 831 |
| PHYSICAL | Value | Unit | Standard |
| Specific Gravity | 1.33 | - | ASTM D 792 |
| Mold Shrinkage,flow,3.2mm(5) | 0.2-0.4 | % | SABIC Method |
| Mold Shrinkage,xflow,3.2mm(5) | 0.7-1.2 | % | SABIC Method |
| Melt Flow Rate,280℃/5.0 kgf | 39 | g/10 min | ASTM D 1238 |
| Source GMD,last updated:2004/08/19 | |||
• Do NOT mix NORYL GTX* resin with other grades of NORYL* resins.
| Parameter Injection Molding | Value | Unit |
| Drying Temperature | 95-105 | ℃ |
| Drying Time | 3-4 | hrs |
| Drying Time(Cumulative) | 8 | hrs |
| Maximum Moisture Content | 0.07 | % |
| Minimum Moisture Content | 0.02 | % |
| Melt Temperature | 270-295 | ℃ |
| Nozzle Temperature | 270-295 | ℃ |
| Front-Zone 3 Temperature | 265-295 | ℃ |
| Middle-Zone 2 Temperature | 260-295 | ℃ |
| Rear-Zone 1 Temperature | 255-295 | ℃ |
| Mold Temperature | 65-95 | ℃ |
| Back Pressure | 0.3-1.4 | MPa |
| Screw Speed | 20-100 | rpm |
| Shot to Cylinder Size | 30-50 | % |
| Vent Depth | 0.013-0.038 | mm |
| Source GMD,last updated:2004/08/19 | ||
• Polystyrene and acrylic regrind are effective purging Materials. Use temperature range appropriate for particular purging resin.
• Regrind must also be dried. Maximum 25% regrind.
• Dry at recommended temperatures and times for optimum performance. Overdrying can cause loss of physical properties and/or create appearance defects. Do not exceed recommended basic drying time and temperature above or:
• 4-8 hrs at 95℃(200℉), 10 hrs max
• 6-12 hrs at 80℃(175℉), 16 hrs max
• 8-16 hrs at 65℃(150℉), 24 hrs max
• Avoid melt temperature in excess of 300℃(575℉) and residence times over 6-8 minutes (may affect properties and/or appearance).
• Nozzle temperature controls assist in elimination of drool premature freeze-off.
• Shot sizes in excess of 50% barrel capacity can lead to difficulties in providing a consistent, homogenous plastic melt.
THESE PROPERTY VALUES ARE NOT INTENDED FOR SPECIFICATION PURPOSES.
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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.
关健字：【Noryl GTX* Resin PPE+PA GTX8430W】