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This is the free Material Data Center Datasheet of LEXAN™ Copolymer EXL4419 - Europe - PC-GF9 - Saudi Basic Industries Corporation (SABIC)

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Processing/Physical Characteristics - 機械的特性 - 熱的特性 - 電気的特性. - その他の特性. - Processing Recommendation Injection Molding
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商品の説明文
LEXAN EXL4419 polycarbonate (PC) siloxane copolymer resin is a 9% Glass Fiber (GF) reinforced opaque injection molding (IM) grade. This medium flow resin offers much higher ductility, improved release characteristics and excellent processability with opportunities for shorter IM cycle times when compared to GF reinforced standard PC resins. LEXAN EXL4419 resin is available in opaque colors only and is an excellent candidate for a broad range of applications that require a combination of stiffness and ductility.
Processing/Physical Characteristics値単位テスト基準
ISO データ
メルトボリュームレイト, MVR 10 cm³/10min ISO 1133
温度 300 °C -
荷重 1.2 kg -
ASTM数据
メルトフローレイト, MFI 11 g/10min ASTM D 1238
温度 300 °C -
荷重 1.2 kg -
機械的特性値単位テスト基準
ISO データ
引張弾性率 3300 MPa ISO 527
降伏応力 55 MPa ISO 527
降伏ひずみ 4.5 % ISO 527
破壊応力 43 MPa ISO 527
破壊ひずみ 12.5 % ISO 527
曲げ弾性率 3300 MPa ISO 178
シャルピー衝撃強さ, +23°C, 3mm N kJ/m² ISO 179/1eU
シャルピー衝撃強さ, -30°C, 3mm N kJ/m² ISO 179/1eU
ノッチ付きシャルピー衝撃強さ, +23°C, 3mm 25 kJ/m² ISO 179/1eA
ノッチ付きシャルピー衝撃強さ, -30°C, 3mm 15 kJ/m² ISO 179/1eA
アイゾット衝撃試験, +23°C N kJ/m² ISO 180/1U
ノッチ付きアイゾット衝撃強さ, +23°C, 3mm 25 kJ/m² ISO 180/1A
ノッチ付きアイゾット衝撃強, -30°C, 3mm 10 kJ/m² ISO 180/1A
ASTM数据
引張弾性率 3300 MPa ASTM D 638
降伏応力 53 MPa ASTM D 638
破壊応力 44 MPa ASTM D 638
降伏点伸び 4.5 % ASTM D 638
破断伸び 20 % ASTM D 638
曲げ弾性率 3200 MPa ASTM D 790
ノッチ付きIzod衝撃強さ, 1/8 in 280 J/m ASTM D 256
ノッチ付きIzod衝撃強さ, Low-Temperature 110 J/m ASTM D 256
温度 -30 °C -
熱的特性値単位テスト基準
ISO データ
荷重たわみ温度, 1.80 MPa 134 °C ISO 75-1/-2
ビカット軟化温度, B 144 °C ISO 306
ビカット軟化温度, 120°C/h 50N 146 °C ISO 306
ASTM数据
DTUL @ 264 psi 135 °C ASTM D 648
ビカット軟化温度 145 °C ASTM D 1525
電気的特性.値単位テスト基準
ASTM数据
耐電圧, 短い時間 31.5 kV/mm ASTM D 149
誘電正接, 1 MHz 0.0086 - ASTM D 150
比誘電率, 1 MHz 3.04 - ASTM D 150
表面抵抗率 >1E15 Ohm ASTM D 257
体積抵抗率 >1E15 Ohm*cm ASTM D 257
その他の特性.値単位テスト基準
吸水率. 0.12 % Sim. to ISO 62
吸湿率 0.46 % Sim. to ISO 62
密度. 1250 kg/m³ ISO 1183
密度 1250 kg/m³ ASTM D 792
Processing Recommendation Injection Molding値単位テスト基準
Pre-drying - Temperature 120 °C -
Pre-drying - Time 3 - 4 h -
Processing humidity ≤0.02 % -
樹脂温度 310 - 330 °C -
金型温度 80 - 115 °C -
Zone 1 290 - 310 °C -
Zone 2 300 - 320 °C -
Zone 3 310 - 330 °C -
Screw speed 40 - 70 rpm -
Back pressure 0.3 - 0.7 MPa -
特殊な特性
成形加工法.
射出成形.
領域別の利用可能性
ヨーロッパ.
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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