Stanyl® TW241F10

50%ガラス強化, 熱安定, すべり性

一般情報

Stanyl®は、自動車、電気・電子機器のギア、汎用エンジン用途に使用されている高性能ポリアミド46です。
Stanyl®は 、優れた耐熱性、靭性、耐摩耗・摺動性、高い流動性が要求されるような過酷な用途にも対応し、高い性能を発揮します。
Stanyl®は220 ℃の高温でも機械的特性を維持するため、PPA(PA6T、PA9T)及びPPSやLCPを上回るような極めて高い性能が要求される用途に理想的な樹脂材料です。
製品
Stanyl®TW241F10は、サイクルタイムの利点と優れた流動性と組み合わせて、特に高温で優れた耐クリープ性、強度、剛性、耐疲労性を提供する高熱ポリアミドです。TW241F10は、歯車用途および構造部品において優れた実績があります。
特徴
各種規制

流動特性

成形収縮率 (平行)
0.4
%
成形収縮率 (直角)
0.9
%
スパイラルフロー 1.0 mm 800 bar
70
mm
スパイラルフロー 1.0 mm 900 bar
80
mm
スパイラルフロー 1.0 mm 1000 bar
90
mm

機械特性

引張弾性率
16000
MPa
引張弾性率 (-40℃)
16500
MPa
引張弾性率 (100°C)
9500
MPa
引張弾性率 (120℃)
8500
MPa
引張弾性率 (140℃)
8000
MPa
引張弾性率 (150℃)
7600
MPa
引張弾性率 (160℃)
7200
MPa
引張弾性率 (180℃)
6600
MPa
引張弾性率 (200℃)
6000
MPa
引張弾性率 (210°C)
5800
MPa
引張破断強度
250
MPa
引張破断強度 (-40℃)
290
MPa
引張破断強度 (100℃)
150
MPa
引張破断強度 (120℃)
140
MPa
引張破断強度 (140℃)
130
MPa
引張破断強度 (150℃)
125
MPa
引張破断強度 (160℃)
120
MPa
引張破断強度 (180℃)
110
MPa
引張破断強度 (200℃)
100
MPa
引張破断強度 (210°C)
95
MPa
引張破断ひずみ
2.7
%
引張破断ひずみ (-40℃)
2.3
%
引張破断ひずみ (120℃)
5
%
引張破断ひずみ (140°C)
5
%
引張破断ひずみ (150°C)
5.5
%
引張破断ひずみ (160℃)
5.5
%
引張破断ひずみ (180℃)
5.5
%
引張破断ひずみ (200℃)
6
%
引張破断ひずみ (210°C)
6
%
曲げ弾性率
15000
MPa
曲げ弾性率 (120℃)
7300
MPa
曲げ弾性率 (160℃)
6500
MPa
曲げ強度
380
MPa
曲げ強度 (120℃)
180
MPa
曲げ強度 (160℃)
150
MPa
シャルピー衝撃強さ (23℃)
100
kJ/m²
シャルピー衝撃強さ (-30℃)
90
kJ/m²
シャルピー衝撃強さ ノッチ付き (23℃)
16
kJ/m²
シャルピー衝撃強さ ノッチ付き (-30℃)
14
kJ/m²
アイゾット衝撃強さ ノッチ付き (23℃)
16
kJ/m²
アイゾット衝撃強さ ノッチ付き (-40℃)
14
kJ/m²
ウエルド強度試験温度 (1)
90
MPa
ウエルド歪み試験温度 (1)
1
%
試験片厚さ
4
mm

熱的特性

融点 (10℃/min)
295
°C
ガラス転移温度 (10℃/min)
75
°C
荷重たわみ温度 (1.8MPa)
290
°C
荷重たわみ温度 (0.45MPa)
290
°C
ビカット軟化温度 (50℃・/ h 50N)
290
°C
線膨張係数 (流れ方向)
0.25
E-4/°C
線膨張係数 (垂直方向)
0.4
E-4/°C
酸素指数
22
%
相対温度インデックス-電気
65
°C
RTI−電気 (厚さ(1))
0.75
mm
相対温度インデックス-衝撃
65
°C
RTI−衝撃 (厚さ(1))
0.75
mm
相対温度インデックス-衝撃なし
65
°C
RTI−衝撃なし (厚さ(1))
0.75
mm
温度指数 2500時間
190
°C
温度指数 5000時間
177
°C
温度指数 10000時間
164
°C
温度指数 20000時間
153
°C

電気特性

比誘電率 (100 Hz)
4.3
-
比誘電率 (1MHz)
4
-
誘電正接 (100 Hz)
70
E-4
誘電正接 (1MHz)
200
E-4
体積固有抵抗率
1E12
Ohm*m
表面抵抗率
Ohm
絶縁破壊強さ
30
kV/mm
耐トラッキング指数
300
V

その他特性

吸水率 (水中)
6.75
%
吸水率 水中23℃、24時間
1.9
%
吸湿率 (23℃/50% RH)
1.85
%
密度
1620
kg/m³

材料特性

粘度数
140
cm³/g

レオロジー特性(計算)

溶融時の密度
1420
kg/m³
溶融時の熱伝導率
0.391
W/(m K)
溶融時の比熱
1990
J/(kg K)
熱拡散率
1.39E-7
m²/s

図表

用途

Coolant valve actuators

産業
Automotive
  • •} 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
}

Door handle actuators

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

Electric brake boosters

産業
Automotive
  • •} Higher torque and durability performance than PA66 and POM
  • •} 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
}

Electric parking brakes

産業
Automotive
  • •} Higher torque and durability performance than PA66 and POM
  • •} 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
}

Electronic throttle control actuators

産業
Automotive
  • •} 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
}

Endlaminates (electrical components)

産業
Electrical
There are also grades available with halogenfree flame-retardant ingredients.}

EPS Steering components: Gears, Flex couplers and Sensors

産業
Automotive
  • •} Reliable
  • •} Sustainable
  • •} Lightweight
  • •} Low NVH
  • •} High abrasion resistance
}

Exhaust gas recirculation actuators

産業
Automotive
  • •} 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
}

Gears

産業
Automotive
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.}

Mirror actuators

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

MTF/DMF Components

産業
Automotive
  • •} Allows for lightweight and more economical solutions
  • •} Allows for more reliable solutions
  • •} Provides higher stiffness and chemical resistance
}

Off-road Vehicle Oil Pans and Reservoirs

産業
Consumer goods
  • •} Ease of processing
  • •} Short injection molding cycle times
  • •} Good flowability
  • •} Superior heat resistance
  • •} Design stiffness
}

Seat actuators

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

Steering wheel adjusters

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

Sunroof actuators

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

Timing drive systems

産業
Automotive
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.}

Torque Convertor Components

産業
Automotive
  • •} Allows for lightweight and more economical solutions
  • •} Allows for more reliable solutions
  • •} Provides higher stiffness and chemical resistance
}

Trunk actuators

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

Turbo actuators

産業
Automotive
  • •} 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
}