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This is the free Material Data Center Datasheet of Ultramid® A4H - PA66 - BASF

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商品の説明文
A high heat aging resistant, medium viscosity injection moulding grade for highly stressed parts such as bearing cages, gear-wheels, coil formers and cable connectors.
Processing/Physical Characteristics乾燥/調湿単位テスト基準
ISO データ
メルトボリュームレイト, MVR 40 / * cm³/10min ISO 1133
温度 275 / * °C -
荷重 5 / * kg -
成形収縮率, 平行 1.6 / * % ISO 294-4, 2577
成形収縮率, 直角 1.8 / * % ISO 294-4, 2577
機械的特性乾燥/調湿単位テスト基準
ISO データ
引張弾性率 3000 / 1200 MPa ISO 527
降伏応力 80 / 50 MPa ISO 527
降伏ひずみ 4.2 / 23 % ISO 527
破壊呼びひずみ 25 / >50 % ISO 527
引張クリープ弾性率, 1h * / 1100 MPa ISO 899-1
引張クリープ弾性率, 1000h * / 700 MPa ISO 899-1
シャルピー衝撃強さ, +23°C N / N kJ/m² ISO 179/1eU
シャルピー衝撃強さ, -30°C 210 / 250 kJ/m² ISO 179/1eU
ノッチ付きシャルピー衝撃強さ, +23°C 6 / 19.7 kJ/m² ISO 179/1eA
ノッチ付きシャルピー衝撃強さ, -30°C 4.9 / 4.5 kJ/m² ISO 179/1eA
熱的特性乾燥/調湿単位テスト基準
ISO データ
溶融温度, 10°C/min 260 / * °C ISO 11357-1/-3
荷重たわみ温度, 1.80 MPa 75 / * °C ISO 75-1/-2
荷重たわみ温度, 0.45 MPa 190 / * °C ISO 75-1/-2
ビカット軟化温度, B 250 / * °C ISO 306
線膨張係数, 平行 98 / * E-6/K ISO 11359-1/-2
酸素指数 28 / * % ISO 4589-1/-2
電気的特性.乾燥/調湿単位テスト基準
ISO データ
比誘電率, 1MHz 3.2 / 5 - IEC 62631-2-1
誘電正接, 100Hz 50 / - E-4 IEC 62631-2-1
誘電正接, 1MHz 250 / 2000 E-4 IEC 62631-2-1
体積抵抗率 1E13 / 1E10 Ohm*m IEC 62631-3-1
表面抵抗率 * / 1E13 Ohm IEC 62631-3-2
耐トラッキング性 - / 600 - IEC 60112
その他の特性.乾燥/調湿単位テスト基準
吸水率 8.5 / * % Sim. to ISO 62
吸湿率 2.8 / * % Sim. to ISO 62
密度 1130 / - kg/m³ ISO 1183
材料特有の特性乾燥/調湿単位テスト基準
ISO データ
粘度数 190 / * cm³/g ISO 307, 1157, 1628
Processing Recommendation Injection Molding単位テスト基準
Pre-drying - Temperature 80 °C -
Pre-drying - Time 4 h -
Processing humidity ≤0.15 % -
樹脂温度 280 - 300 °C -
金型温度 60 - 80 °C -
機能
 粘度せん断速度. , Ultramid® A4H, PA66, BASF
 せん断応力-せん断速度. , Ultramid® A4H, PA66, BASF
 せん断弾性率-温度. , Ultramid® A4H (乾燥), PA66, BASF
 せん断弾性率-温度. , Ultramid® A4H (調湿), PA66, BASF
 応力-ひずみ. , Ultramid® A4H (乾燥), PA66, BASF
 応力-ひずみ. , Ultramid® A4H (調湿), PA66, BASF
 割線弾性率−ひずみ. , Ultramid® A4H (乾燥), PA66, BASF
 割線弾性率−ひずみ. , Ultramid® A4H (調湿), PA66, BASF
 引張弾性率-温度. , Ultramid® A4H (乾燥), PA66, BASF
 引張弾性率-温度. , Ultramid® A4H (調湿), PA66, BASF
特殊な特性
成形加工法.
射出成形.
納入形状.
ペレット.
添加剤.
滑剤., 離型剤.
特殊な特性.
熱安定化.
領域別の利用可能性
その他の情報
村遜速揃
PREPROCESSING
Pre/Post-processing, max. allowed water content: .15 %
Pre/Post-processing, Pre-drying, Temperature: 80 °C
Pre/Post-processing, Pre-drying, Time: 4 h

PROCESSING
injection molding, Melt temperature, range: 280 - 300 °C
injection molding, Melt temperature, recommended: 290 °C
injection molding, Mold temperature, range: 60 - 80 °C
injection molding, Mold temperature, recommended: 60 °C
injection molding, Dwell time, thermoplastics: 10 min
Disclaimer
Copyright Altair Engineering GmbH. Altair Engineering GmbH assumes no liability for the system to be free of errors. The user takes sole responsibility for the use of this data under the exclusion of every liability from Altair Engineering GmbH; this is especially valid for claims of compensation resulting from consequential damages. Altair explicitly points out that any decision about the application of materials must be double checked with the producer of this material. This includes all contents of this system. Copyright laws are applicable for the content of this system.
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