Stanyl® TW271B6

30%碳纤增强, 热稳定, 摩擦磨耗改良

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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®TW271B6是一种摩擦改性的高温聚酰胺，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和出色的流动性。TW271B6在齿轮应用中拥有出色的记录。
特殊性能
  • 热稳定性或耐热性
  • Wear and friction modified
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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 Chemicals2024-06-27
  • Absence Declaration PAH (Polycyclic Aromatic Hydrocarbons)2023-11-16
  • Absence Declaration PBT chemicals under TSCA section 6(h)2023-11-16
  • Absence Declaration PFAS (PTFE containing)2024-03-05
  • Absence Declaration POPs (Persistent Organic Pollutants)2024-09-04
  • 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
  • Compliance Statement EU Sanctions and Embargos2024-05-16
  • Conflict minerals declaration (EICC, GeSI)2024-05-15
  • Deforestation Statement, Regulation (EU) 2023/1115 (EUDR)2024-09-19
  • Packaging Declaration EU Decision 97/129/EC (labelling)2024-04-17
  • 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 Statement2024-11-08
加工工艺
注塑成型
工艺
Wear & Friction
汽车OEM
GM
OEM规格
GMW15702-021751-PA46-CF30
用于
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流变性能

成型收缩率(平行)
0.3
%
成型收缩率(垂直)
0.7
%

机械性能

拉伸模量
24000
MPa
拉伸模量 (120°C)
13500
MPa
拉伸模量 (160°C)
12000
MPa
拉伸模量 (180°C)
11500
MPa
拉伸模量 (200°C)
11000
MPa
断裂应力
260
MPa
断裂应力（120°C)
140
MPa
断裂应力(160°C)
115
MPa
拉伸应力 (180°C)
105
MPa
拉伸应力 (200°C)
95
MPa
断裂伸长率
1.6
%
断裂应变(120°C)
3.1
%
断裂应变(160°C)
3.1
%
断裂应变(180°C)
3.1
%
断裂应变(200°C)
3.1
%
弯曲模量
22000
MPa
弯曲强度
365
MPa
简支梁无缺口冲击强度(+23°C)
50
kJ/m²
简支梁无缺口冲击强度(-30°C)
50
kJ/m²
简支梁缺口冲击强度(+23°C)
8
kJ/m²
简支梁缺口冲击强度(-30°C)
7
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
线热膨胀系数(平行)
0.25
E-4/°C
线热膨胀系数(垂直)
0.35
E-4/°C

其它性能

吸水率
8.7
%
吸水率（水中23°C，24小时）
2.4
%
吸湿率
2.3
%
密度
1320
kg/m³

材料特性

粘数
150
cm³/g

图表

应用

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
}
更多信息

CRB 外壳

行业
汽车
材料
重量减轻，从而减少了 CRB 套筒上的负载，这可数倍延长套筒使用寿命；由于重量减轻，可实现平稳的操作并减少离合操作；由于重量减轻，可简化装配程序}
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CRB 盖

行业
汽车
材料
隔离金属与金属的接触有助于降低噪声；耐磨性和耐久性比竞争对手的耐磨牌号高 3 倍；避免了膜片弹簧夹的不均匀磨损，消除了离合器组件的过早失效；CRB 法兰硬度要求可以降低，并且可以免于执行轴承法兰的硬化过程}
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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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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
}
更多信息