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Nycast Nyloil

尼龙6

Cast Nylons Ltd.

产品说明

Only NYLOIL from Cast Nylons Ltd. offers three grades of self-lubricating Nylon bearing material tailored to meet your specific application.

A cast nylon with built-in oil lubrication, NYLOIL provides superior machinability, performance, and durability compared to other plastic and traditional bearing materials. Three grades of NYLOIL are available to fit the most demanding applications: original Green Nyloil for most bearing applications; food-grade, Natural Nyloil-FG for direct contact with food; and MoS2 filled Gray Nyloil-MDX with slightly higher
compressive load capabilities than original NYLOIL.

The incorporation of an oil lubricant package into the nylon matrix provides significant advantages over other bearing materials:

During NYLOIL's manufacturing process, an oil lubricant package is completely dispersed within the cast nylon matrix, making it an integral part of the casting's structure.

Although not evident by sight or touch, the oil lubricant in NYLOIL is always at the surface regardless of the amount of material removed during finish machining or normal wear.

NYLOIL-FG is a self lubricating nylon bearing material which meets the provisions of FDA Regulations 21 CFR, Section 177.15 (and others) and USDA 3A Sanitary Standards 20-17 for direct contact with food. This is a particularly useful material where additional lubrication is not desirable because of cleanability, contamination, or other considerations.

Gray NYLOIL-MDX is formulated with a Molybdenum Disulfide filler which promotes higher crystallinity in the cast polymer, in addition to the oil lubricant package. This yields a bearing material with more consistent intermolecular structure and generally a narrower distribution within the range of physical property values, while retaining the advanced friction properties of unfilled Nyloil.
基本信息
添加剂
  • 润滑剂
特性
  • 尺寸稳定性良好
  • 低摩擦系数
  • 可切削
  • 耐用性
  • 润滑
  • 食品接触的合规性
  • 吸水低或不吸水
  • 自润滑
用途
  • 车轮
  • 衬套
  • 齿轮
  • 传送机配件
  • 船舶应用
  • 阀门/阀门部件
  • 防磨条
  • 滚轴
  • 滑轮
  • 密封件
  • 模具
  • 凸轮
  • 外壳
  • 轴承
外观
  • 绿色
形式
  • 预制件
加工方法
  • 浇铸
物理性能额定值单位制测试方法
比重 g/cm³ASTM D792
吸水率 ASTM D570
    24 hr %ASTM D570
    饱和 %ASTM D570
PV Limit - Unlubed 1MPa
机械性能额定值单位制测试方法
磨损因数 - K
热性能额定值单位制测试方法
Service Temperature - Intermittent °C
硬度额定值单位制测试方法
洛氏硬度 (R 级)ASTM D785
机械性能额定值单位制测试方法
拉伸模量 MPaASTM D638
抗张强度 MPaASTM D638
伸长率 (断裂)%ASTM D638
弯曲模量 MPaASTM D790
弯曲强度 MPaASTM D790
压缩模量 MPaASTM D695
压缩强度 (10% 应变)MPaASTM D695
剪切强度 MPaASTM D732
摩擦系数 (与自身 - 动态)ASTM D1894
负载变形 %ASTM D621
冲击性能额定值单位制测试方法
悬壁梁缺口冲击强度 J/mASTM D256
拉伸冲击强度 kJ/m²ASTM D1822
热性能额定值单位制测试方法
载荷下热变形温度 ASTM D648
    0.45 MPa, 未退火 °CASTM D648
    1.8 MPa, 未退火 °CASTM D648
连续使用温度 °CASTM D794
熔融温度 °C
线形热膨胀系数 - 流动 cm/cm/°CASTM D696
备注
1 .40 FRM
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