- Plastics
Makroblend® M4000 FR
(PC+PBT) Blend, injection molding grade, flame retardant, excellent chemical resistance. Manufactured according to GMP, tested only according to ISO 10993-5 and ISO 10993-10 for contact with uncompromised skin only; for questions regarding biocompatibility we ask for an email inquiry under plastics@covestro.com. Limited colorability: recommended for whites and light colors only.
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About
Product Types
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Material
- Plastics
- Medical, Impact resistant, Chemical resistant, Flame retardant
General Characterization
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Storage Conditions
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Sampling
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Packaging Type
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Technical Properties & Datasheets
| Property Name | Standard | Test condition | Unit | Value |
|---|---|---|---|---|
| スクリュー回転数 | - | m/s | 0.05 - 0.2 | |
| バレル温度‐ノズル | - | °C | 255 - 270 | |
| バレル温度‐中部 | - | °C | 250 - 260 | |
| バレル温度‐前部 | - | °C | 255 - 265 | |
| バレル温度‐後部 | - | °C | 245 - 255 | |
| ベント深さ | - | mm | 0.025 - 0.075 | |
| 乾燥時間（除湿乾燥機） | - | h | 2 - 4 | |
| 乾燥温度（除湿乾燥機） | - | °C | 110 | |
| 保圧（最大射出圧比） | - | % | 50 - 75 | |
| 最大含水率 | - | % | <= 0,01 | |
| 最適射出量 (最大射出量比) | - | % | 30 - 70 | |
| 標準樹脂温度 | - | °C | 260 | |
| 樹脂温度 | - | °C | 250 - 270 | |
| 背圧 | - | bar | 50 - 150 | |
| 金型温度 | - | °C | 60 - 100 |
| Property Name | Standard | Test condition | Unit | Value |
|---|---|---|---|---|
| Coefficient of linear thermal expansion, normal | ISO 11359-1,-2 | 23 to 55 °C | 10^-4^/K | 0.8 |
| Thermal conductivity, through-plane | ISO 8302 | 23 °C; 50 % r. h. | W/(m*K) | 0.2 |
| ビカット軟化温度 | ISO 306 | 50 N; 120 °C/h | °C | 130 |
| 燃焼性UL94 [] | UL 94 | 2.0 mm | Class | V-0 |
| 燃焼性UL94-5V [] | UL 94 | 3.0 mm | Class | 5VA |
| 線膨張係数、流動方向 | ISO 11359-1,-2 | 23 to 55 °C | 10^-4^/K | 0.8 |
| 荷重たわみ温度 | ISO 75-1,-2 | 0.45 MPa | °C | 115 |
| 荷重たわみ温度 | ISO 75-1,-2 | 1.80 MPa | °C | 85 |
| Property Name | Standard | Test condition | Unit | Value |
|---|---|---|---|---|
| ノッチ付き アイゾット衝撃強度 | ISO 180/A | 23 °C | kJ/m² | 40 |
| ノッチ付き アイゾット衝撃強度 | ISO 180/A | -30 °C | kJ/m² | 12 |
| 圧球式硬度 | ISO 2039-1 | N/mm² | 117 | |
| 引張り弾性率 | ISO 527-1,-2 | 1 mm/min | MPa | 2300 |
| 引張り破断伸び率 | ISO 527-1,-2 | 50 mm/min | % | 109 |
| 引張り降伏伸び率 | ISO 527-1,-2 | 50 mm/min | % | 4.3 |
| 引張り降伏応力 | ISO 527-1,-2 | 50 mm/min | MPa | 56 |
| 曲げ強度 | ISO 178 | 2 mm/min | MPa | 86 |
| 曲げ弾性率 | ISO 178 | 2 mm/min | MPa | 2300 |
| 曲げ応力 （3.5%歪み時） | ISO 178 | 2 mm/min | MPa | 75 |
| Property Name | Standard | Test condition | Unit | Value |
|---|---|---|---|---|
| MVR | ISO 1133 | 260 °C/ 5 kg | cm³/10 min | 18 |
| 成形収縮率、流動方向/垂直方向 | b.o. ISO 2577 | Value range based on general practical experience (600bar) | % | 0.7 - 0.9 |
| 溶融粘度 | b.o. ISO 11443-A | 1000 s^-1^/ 260 °C | Pa*s | 305 |
| Property Name | Standard | Test condition | Unit | Value |
|---|---|---|---|---|
| 体積抵抗率 | IEC 62631-3-1 | Ohm*m | 1E14 | |
| 比誘電率 | IEC 60250 | 1 MHz | 3.2 | |
| 比誘電率 | IEC 60250 | 100 Hz | 3.4 | |
| 絶縁破壊強度 | IEC 60243-1 | 1 mm | kV/mm | 46 |
| 耐トラッキングﾞ性 CTI | IEC 60112 | Solution A | Rating | 225 |
| 表面抵抗率 | IEC 62631-3-2 | Ohm | 1E15 | |
| 誘電正接 | IEC 60250 | 1 MHz | 10^-4^ | 200 |
| 誘電正接 | IEC 60250 | 100 Hz | 10^-4^ | 20 |
| Property Name | Standard | Test condition | Unit | Value |
|---|---|---|---|---|
| 吸水率 （平衡) | ISO 62 | 23 °C; 50 % r. h. | % | 0.12 |
| 吸水率 （飽和) | ISO 62 | Water at 23 °C | % | 0.4 |
| 密度 | ISO 1183-1 | kg/m³ | 1340 |
Downloads
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Technical Data Sheet
-
Safety Data SheetNo direct download available, please visit www.productsafetyfirst.covestro.com
