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Makrolon® Rx1805

MVR (300 °C/1.2 kg) 6.0 cm³/10 min; medical devices; high lipid resistance; suitable for sterilization with high-energy radiation; biocompatible according to many ISO 10993-1 test requirements; high viscosity; transparent parts for medical devices

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About

Product Types

  • Polycarbonate

Material

Plastics
Medical, Transparent, Chemical resistant

General Characterization

No data available

Storage Conditions

No data available

Sampling

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Packaging Type

No data available

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 300 - 310
バレル温度‐中部 - °C 280 - 290
バレル温度‐前部 - °C 290 - 300
バレル温度‐後部 - °C 260 - 270
ベント深さ - mm 0.025 - 0.075
乾燥時間(除湿乾燥機) - h 2 - 3
乾燥温度(除湿乾燥機) - °C 120
保圧(最大射出圧比) - % 50 - 75
最大含水率 - % <= 0,02
最適射出量 (最大射出量比) - % 30 - 70
標準樹脂温度 - °C 310
樹脂温度 - °C 290 - 330
背圧 - bar 50 - 150
金型温度 - °C 80 - 120
Property Name Standard Test condition Unit Value
Coefficient of linear thermal expansion, normal ISO 11359-1,-2 23 to 55 °C 10^-4^/K 0.65
Thermal conductivity, through-plane ISO 8302 23 °C; 50 % r. h. W/(m*K) 0.2
ガラス転移温度 ISO 11357-1,-2 10 °C/min °C 145
セルフイグニション温度 ASTM D1929 °C 550
ビカット軟化温度 ISO 306 50 N; 120 °C/h °C 145
ビカット軟化温度 ISO 306 50 N; 50 °C/h °C 144
フラッシュイグニション温度 ASTM D1929 °C 480
ボールプレッシャー温度 IEC 60695-10-2 °C 135
線膨張係数、流動方向 ISO 11359-1,-2 23 to 55 °C 10^-4^/K 0.65
荷重たわみ温度 ISO 75-1,-2 0.45 MPa °C 138
荷重たわみ温度 ISO 75-1,-2 1.80 MPa °C 126
酸素指数 ISO 4589-2 Method A % 27
Property Name Standard Test condition Unit Value
Puncture impact properties - maximum force ISO 6603-2 -30 °C N 6600
Puncture impact properties - maximum force ISO 6603-2 23 °C N 5700
シャルピー衝撃強度 ISO 179/1eU -60 °C kJ/m² N
シャルピー衝撃強度 ISO 179/1eU 23 °C kJ/m² N
ノッチ付き アイゾット衝撃強度 ISO 21305/based on ISO 180/A 23 °C/ 3 mm kJ/m² 70P
ノッチ付き アイゾット衝撃強度 ISO 21305/based on ISO 180/A -30 °C/ 3 mm kJ/m² 15C
ノッチ付き シャルピー衝撃強度 ISO 21305/based on ISO 179/1eA -30 °C/ 3 mm kJ/m² 16C
ノッチ付き シャルピー衝撃強度 ISO 21305/based on ISO 179/1eA 23 °C/ 3 mm kJ/m² 80P
圧球式硬度 ISO 2039-1 N/mm² 114
引張り弾性率 ISO 527-1,-2 1 mm/min MPa 2400
引張り破断伸び率 ISO 527-1,-2 50 mm/min % > 50
引張り破断伸び率 b.o. ISO 527-1,-2 50 mm/min % 130
引張り破断強度 ISO 527-1,-2 50 mm/min MPa 75
引張り降伏伸び率 ISO 527-1,-2 50 mm/min % 6.3
引張り降伏応力 ISO 527-1,-2 50 mm/min MPa 67
曲げ強度 ISO 178 2 mm/min MPa 98
曲げ弾性率 ISO 178 2 mm/min MPa 2400
曲げ応力 (3.5%歪み時) ISO 178 2 mm/min MPa 73
曲げ歪み (曲げ強度時) ISO 178 2 mm/min % 7.1
衝撃エネルギー ISO 6603-2 -30 °C J 70
衝撃エネルギー ISO 6603-2 23 °C J 65
Property Name Standard Test condition Unit Value
MFR ISO 1133 300 °C/ 1.2 kg g/10 min 6.5
MVR ISO 1133 300 °C/ 1.2 kg cm³/10 min 6
成形収縮率、垂直方向 ISO 294-4 60x60x2 mm/ 500 bar % 0.7
成形収縮率、流動方向 ISO 294-4 60x60x2 mm/ 500 bar % 0.7
成形収縮率、流動方向/垂直方向 b.o. ISO 2577 Value range based on general practical experience % 0.6 - 0.8
Property Name Standard Test condition Unit Value
射出成形-射出速度 ISO 294 mm/s 200
射出成形-溶融温度 ISO 294 °C 300
射出成形-金型温度 ISO 294 °C 80
Property Name Standard Test condition Unit Value
かさ密度 ISO 60 Pellets kg/m³ 660
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 % 0.3
密度 ISO 1183-1 kg/m³ 1200

Downloads

Technical Data Sheet
Download
Safety Data Sheet
No direct download available, please visit www.productsafetyfirst.covestro.com
Stress-Strain Makrolon® Rx1805 (Multipoint Data Sheet) Spannung-Dehnung Makrolon® Rx1805 (Multipoint Data Sheet)
Viscosity Shear Rate Makrolon® Rx1805 (Multipoint Data Sheet) Viskosität Schergeschwindigkeit Makrolon® Rx1805 (Multipoint Data Sheet)
Spezifisches Volumen-Temperatur (pvT) Makrolon® Rx1805 (Multipoint Data Sheet) Specific Volume-Temperature (pvT) Makrolon® Rx1805 (Multipoint Data Sheet)
Secant modulus - Strain Makrolon® Rx1805 (Multipoint Data Sheet) Sekantenmodul-Dehnung Makrolon® Rx1805 (Multipoint Data Sheet)

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