Stanyl® TW241F12

60% 玻纤增强, 热稳定, 良好流动性

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通用信息

Stanyl®是我们的高性能聚酰胺46，可应用于汽车、电子电气、齿轮、和户外动力设备。
Stanyl®作为高性能聚酰胺，在对耐热性、设计硬度、摩擦磨耗以及流动性都有要求的严苛的应用中表现无与伦比。
Stanyl®能在高达220°C时依旧保持良好的机械性能，这使它比PPA、PA6T、PA9T、PPS 和LCP更适合超高性能应用.
产品
Stanyl®TW241F12是高流动性的高温聚酰胺，具有出色的抗蠕变性，强度，刚度和抗疲劳性，尤其是在高温下，还具有循环时间优势。TW241F12在结构零件和齿轮应用方面拥有出色的记录
特殊性能
  • 良好或高流动性
  • 热稳定性或耐热性
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法规
  • Absence Declaration BNST2023-11-16
  • Absence Declaration Biocidal Products2023-11-16
  • Absence Declaration DMF (2009/251/EC: Dimethylfumarate)2023-11-16
  • Absence Declaration ELV (2000/53/EC: Heavy metals)2024-02-15
  • Absence Declaration EPA 20 High Priority Substances 20192023-11-16
  • Absence Declaration Food Allergens2023-11-16
  • Absence Declaration NMP (N-Methylpyrrolidone)2023-11-16
  • Absence Declaration Nano Materials2023-11-16
  • Absence Declaration Ozone Depleting Chemicals2023-11-16
  • Absence Declaration PAH (Polycyclic Aromatic Hydrocarbons)2023-11-16
  • Absence Declaration PBT chemicals under TSCA section 6(h)2023-11-16
  • Absence Declaration PFAS2024-03-05
  • Absence Declaration POPs (Persistent Organic Pollutants)2023-10-27
  • Absence Declaration Phthalates (2005/84/EC: DEHP, DBP, BBP,DINP,DIDP, DNOP)2023-11-16
  • Absence Declaration Red Phosphorus2023-11-16
  • Absence Declaration opBDE (2003/11/EC: Octa- / Pentabromodiphenylether)2023-11-16
  • CALIFORNIA PROPOSITION 65 (NDS)2024-01-02
  • Conflict minerals declaration (EICC, GeSI)2024-03-21
  • Packaging, Packaging Waste and CONEG declaration (94/62/EC)2021-12-06
  • REACH Registration Statement2024-03-27
  • REACH STATEMENT KOREA2023-11-16
  • REACH STATEMENT TURKYE2023-11-16
  • RoHS Statement (2011/65/EC: Heavy metals)2024-02-01
  • SVHC, REACH Annex XIV and –XVII Statement2024-03-27
  • Turkish customs legislation info letter (EK-8 form)2023-11-16
黄卡
加工工艺
注塑成型
工艺
Designing structural parts | high temperature mechanics
汽车OEM
CALLOUT, GM
OEM规格
ASTM D6779 PA0220 G60 A99400 KD215 KN175
GMW15702-110016
GMW17410P-PA46-GF60
用于
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流变性能

成型收缩率(平行)
0.4
%
成型收缩率(垂直)
0.7
%
螺旋流动长度1.0 mm 800 bar
110
mm
螺旋流动长度1.0 mm 900 bar
125
mm
螺旋流动长度1.0 mm 1000 bar
140
mm

机械性能

拉伸模量
20000
MPa
拉伸模量 (-40°C)
23000
MPa
拉伸模量 (120°C)
10000
MPa
拉伸模量 (160°C)
9100
MPa
拉伸模量 (180°C)
8500
MPa
拉伸模量 (200°C)
8000
MPa
断裂应力
255
MPa
断裂应力（-40°C)
250
MPa
断裂应力（120°C)
150
MPa
断裂应力(160°C)
125
MPa
拉伸应力 (180°C)
110
MPa
拉伸应力 (200°C)
100
MPa
断裂伸长率
2
%
断裂应变(-40°C)
1.6
%
断裂应变(120°C)
3
%
断裂应变(160°C)
3
%
断裂应变(180°C)
3
%
断裂应变(200°C)
3
%
弯曲模量
17000
MPa
简支梁无缺口冲击强度(+23°C)
90
kJ/m²
简支梁无缺口冲击强度(-30°C)
65
kJ/m²
简支梁缺口冲击强度(+23°C)
18
kJ/m²
简支梁缺口冲击强度(-30°C)
18
kJ/m²
悬臂梁缺口冲击强度(23°C)
18
kJ/m²
悬臂梁缺口冲击强度(-40°C)
18
kJ/m²

热性能

熔融温度(10°C/min)
295
°C
玻璃化转变温度(10°C/min)
75
°C
热变形温度(1.80 MPa)
290
°C
热变形温度(0.45 MPa)
290
°C
维卡软化温度(50°C/h 50N)
290
°C
线热膨胀系数(平行)
0.2
E-4/°C
线热膨胀系数(垂直)
0.35
E-4/°C
热指数 2500 hrs
190
°C
热指数 5000 hrs
177
°C
热指数 10000 hrs
164
°C
热指数 20000 hrs
153
°C

其它性能

吸水率
5.4
%
吸水率（水中23°C，24小时）
1.5
%
吸湿率
1.4
%
密度
1730
kg/m³

材料特性

粘数
75
cm³/g

流变性能（计算）

熔体密度
1550
kg/m³
熔体热导率
0.43
W/(m K)
熔体的比热
1450
J/(kg K)
热扩散率
1.94E-7
m²/s

图表

应用

E-Motors for Power Tools

行业
Consumer goods
材料
  • •} Current e-motor applications are packed tight with little to no room to gain additional power or improve efficiency. With Stanyl® PA46, you can mold thinner walls (i.e., lamina stack insulation) down to .25 mm or less, allowing more room for copper windings or thicker gauge to maximize torque potential and reduce resistance.
  • •} At high loads, e-motors generate substantial heat. Temperatures can easily exceed 150°C (302°F), resulting in mechanical failures. Stanyl® PA46 offers excellent high temperature mechanical performance with a heat deflection temperature of 290°C (554°F) and a continuous use temperature of 170°C (338°F).
  • •} The superior flow and high crystallinity of Stanyl® PA46 results in strong and flexible weld lines, improving manufacturing yield by eliminating process scrap in rotors and stators.
}
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Accumulator Piston

行业
Automotive
材料
  • •} Part consolidation of bushings/housing
  • •} From 3 parts to a 1 piece design
  • •} Lightweight
  • •} Wear resistant
  • •} High temperature performance
  • •} Fatigue resistance
  • •} Chemical resistance
  • •} Improved energy efficiency
}
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Coolant valve actuators

行业
Automotive
材料
  • •} Higher torque and durability performance than PPA and PA66
  • •} Allows more compact actuator design and weight savings
  • •} Comparable performance to specialized materials without the need for expensive additives (e.g., carbon fiber or wear & friction optimizers) creates opportunities for cost savings
}
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Electronic throttle control actuators

行业
Automotive
材料
  • •} Higher torque and durability performance than PPA and PA66
  • •} Allows more compact actuator design and weight savings
  • •} Comparable performance to specialized materials without the need for expensive additives (e.g., carbon fiber or wear & friction optimizers) creates opportunities for cost savings
}
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Exhaust gas recirculation actuators

行业
Automotive
材料
  • •} Higher torque and durability performance than PPA and PA66
  • •} Allows more compact actuator design and weight savings
  • •} Comparable performance to specialized materials without the need for expensive additives (e.g., carbon fiber or wear & friction optimizers) creates opportunities for cost savings
}
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Gears

行业
Automotive
材料
Envalior is a global leader in the design, engineering and testing of advanced thermoplastic materials for gears and actuation systems. Automakers and other global manufacturers trust Envalior Engineering Materials to improve the performance of complex automotive applications, appliances, consumer goods, and industrial applications. In fact, Stanyl® is used in nearly 40 million gears in 100 million automotive actuation systems each year, making it one of the most popular thermoplastic gear materials in the world.}
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Timing drive systems

行业
Automotive
材料
For more than 20 years, Envalior has helped the world’s leading automakers improve the performance and efficiency of timing chain systems, wear guide faces, support arms, and related thermoplastic components through advanced material science. Envalior offers a full portfolio of durable thermoplastic materials formulated to reduce timing chain friction and improve efficiency. To protect the environment and aid regulatory compliance, Envalior offers letters of conformity for any grades with PTFE confirming they do not contain harmful PFAS or PFOA. In addition, Envalior offers superior PTFE-free solutions with best-in-class low-friction performance such as Stanyl® HGR3.}
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Turbo actuators

行业
Automotive
材料
  • •} Higher torque and durability performance than PPA and PA66
  • •} Allows more compact actuator design and weight savings
  • •} Comparable performance to specialized materials without the need for expensive additives (e.g., carbon fiber or wear & friction optimizers) creates opportunities for cost savings
}
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拖拉机发动机传动部件

行业
工业设备
材料
与 PA66 和 PPA 相比，Stanyl® PA46 在高温下具有更好的机械性能和抗疲劳性，因此可以实现可靠的解决方案；Stanyl® PA46 注塑成型周期时间短、流动性高，可实现薄壁设计，从而可以带来具有成本效益的解决方案}
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液力变矩器组件

行业
汽车
材料
Stanyl® PA46 与金属相比，能够实现轻量化、更具成本效益的解决方案；Stanyl® PA46 拥有卓越的耐磨损性能（由于 PA46 的耐磨性比 PA66、PPA 高，因此其使用寿命更长）、最佳机械性能（高温下的机械性能优于 PPA 和 PPS，在 200°C 下的强度与压铸铝相当），而且对废润滑脂和废油具有出色的耐化学性，能够实现可靠的解决方案}
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