CAMPUS® datasheet | Delrin® 100AF
This datasheet of Delrin® 100AF from DuPont Engineering Polymers is provided by the international plastics database CAMPUS.
This datasheet includes:
流變性能 - 機械性能 - 熱性能 - 其它性能 - 流變計算用參數 - 函數
Delrin® 100AF | POM-Z20 | DuPont Engineering Polymers 材料文字說明
ISO 1043: POM-SF20
Common features of Delrin® acetal resin include mechanical and physical properties such as high mechanical strength and rigidity, excellent fatigue and impact resistance, as well as resistance to moisture, gasoline, lubricants, solvents and many other neutral chemicals. Delrin® acetal resins also have excellent dimensional stability and good electrical insulating characteristics. They are naturally resilient, self-lubricating and available in a variety of colours and speciality grades.
The good melt stability of Delrin® acetal resin normally enables the recycling of properly handled production waste. If recycling is not possible, DuPont recommends, as the preferred option, incineration with energy recovery (-17 kJ/g of base polymer) in appropriately equipped installations. For disposal, local regulations have to be observed.
Delrin® acetal resin typically is used in demanding applications in the automotive, domestic appliances, sports, industrial engineering, electronics and consumer goods industries.
DELRIN® 100AF is a 20% Teflon® PTFE fiber filled, high viscosity acetal homopolymer for injection molding. It has very low coefficient of friction, high resistance to abrasion and is specifically suitable for low wear, low friction applications.
Typical applications:
Moulded parts, such as highly loaded gears and plain bearings.
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流變性能 價值 單位 測試標準
熔體體積流動速度, MVR 1.3 cm³/10min ISO 1133
溫度 190 °C ISO 1133
載荷 2.16 kg ISO 1133
模塑收縮率, 平行 2.1 % ISO 294-4, 2577
模塑收縮率, 垂直 1.5 % ISO 294-4, 2577
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機械性能 價值 單位 測試標準
拉伸模量 2700 MPa ISO 527-1/-2
斷裂應力 53 MPa ISO 527-1/-2
斷裂伸長率 15 % ISO 527-1/-2
無缺口簡支梁沖擊強度, +23°C 70 kJ/m² ISO 179/1eU
簡支梁缺口沖擊強度, +23°C 5 kJ/m² ISO 179/1eA
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熱性能 價值 單位 測試標準
熔融溫度, 10°C/min 178 °C ISO 11357-1/-3
熱變形溫度, 1.80 MPa 100 °C ISO 75-1/-2
熱變形溫度, 0.45 MPa 165 °C ISO 75-1/-2
線性熱膨脹系數, 平行 110 E-6/K ISO 11359-1/-2
線性熱膨脹系數, 垂直 110 E-6/K ISO 11359-1/-2
1.5mm名義厚度時的燃燒性 HB class IEC 60695-11-10
測試用試樣的厚度 1.5 mm IEC 60695-11-10
UL注冊 UL - -
厚度為h時的燃燒性 HB class IEC 60695-11-10
測試用試樣的厚度 3.0 mm IEC 60695-11-10
UL注冊 UL - -
燃燒性－氧指數 23 % ISO 4589-1/-2
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其它性能 價值 單位 測試標準
吸水性 1 % 類似ISO 62
吸濕性 0.2 % 類似ISO 62
密度 1540 kg/m³ ISO 1183
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流變計算用參數 價值 單位 測試標準
熔體密度 1300 kg/m³ -
熔體 0.22 W/(m K) -
熔體的比熱 2710 J/(kg K) -
噴射溫度 130 °C -
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函數 |
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