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NEOFLON™ AC-5820
全氟烷氧基
DAIKIN AMERICA, INC.
产品说明
NEOFLON Coating Powder is a high performance material made from fluoropolymer resin.
Two kinds of NEOFLON Coating Powders, NEOFLON FEP, and PFA Coating Powder, are available.
NEOFLON FEP Coating Powder is a fine powder made of tetrafluoroethylene and hexafluoropropylene copolymer and NEOFLON PFA Coating Powder is a fine powder made of tetrafluoroethylene and perfluoroalkylvinylether copolymer.
NEOFLON FEP and PFA Coating Powder are low in melt viscosity and excellent in melt fluidity which can give a coating free of pinholes. NEOFLON FEP and PFA are ideal for use as corrosion resistant linings because of their excellent thermal and chemical resistance properties.
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总体
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材料状态
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• 已商用：当前有效
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供货地区
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• 北美洲
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• Good Corrosion Resistance
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• 高 ESCR（抗应力裂纹）
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• 良好的流动性
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性能特点
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• High Purity
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• 抗燃
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• 耐化学性良好
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• 低粘度
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• 良好的电气性能
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• 耐气候影响性能良好
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用途
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• 衬里
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• 涂敷应用
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外观
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• 白色
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形式
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• 粉状
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加工方法
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• 滚塑成型
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• 涂层
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物理性能
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额定值单位制
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测试方法
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比重
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2.12
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到 2.17g/cm³
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ASTM D792
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表观密度
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0.75
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到 1.05g/cm³
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JIS K6891
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熔流率 (372°C/5.0 kg)
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5.0 到 7.0g/10 min
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ASTM D3307
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颗粒大小 2
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150
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到 250µm
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机械性能
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额定值单位制
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测试方法
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抗张强度
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19.6
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到 31.4MPa
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JIS K6888
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伸长率 (断裂)
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250
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到 350%
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JIS K6888
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摩擦系数 (与自身 - 静态)
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0.050 到 0.080
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Internal Method
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抗泰伯磨耗 (CS-17 转轮)
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5.00
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到 15.0mg
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硬度
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额定值单位制
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测试方法
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硬度计硬度 (邵氏 D)
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60
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ASTM D2240
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热性能
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额定值单位制
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测试方法
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熔融温度
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303
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到 313°C
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ASTM D3307
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补充信息
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额定值单位制
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Adhesion Strength - Peel Test 3
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4.0 到 6.0kN/m
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Contact Angle 4
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Hexadecane
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65.0°
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Water
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102
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到 106°
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备注
1 一般属性：这些不能被视为规格。
2 Laser Diffraction
3 1) steel substrate are roughened with 80 ~ 120 mesh sand 2) applied two coat primer EK-1083G,EK-1883GB
3) applied NEOFLON Coating Powder into 500 µm thickness.
4 Goniometer
1 / 1
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