Teflon® PTFE 60 X
Polytetrafluoroethylene
DuPont Fluoropolymers
产品说明：
DuPont™ Teflon® PTFE 60 X is a polytetrafluoroethylene fine powder resin used primarily for paste extrusion. Teflon® PTFE 60 X offers the excellent combination of properties typical of the Teflon® fluoroplastic resins:
chemical inertness to nearly all industrial chemicals and solvents
superior in-use thermal stability (low thermal instability index)
exceptional dielectric properties, stable with frequency and temperature
toughness and flexibility
low coefficient of friction
non-stick characteristics
negligible moisture absorption
excellent weather resistance
service temperature up to 260 °C (500 °F)
useful properties at -240 °C (-400 °F)
moderate stiffness and high ultimate elongation
Teflon® PTFE 60 X is designed for processing at low to medium reduction ratios of 10:1 to 300:1. It is designed to facilitate the production of high-quality, low-density tape and beading.
Teflon® PTFE 60 X meets the requirements of ASTM D 4895-10, Type I, Grade 2, Class A.
物性信息：
| 基本信息 | |
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| 特性 |
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| 用途 |
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| 机构评级 |
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| 形式 |
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| 加工方法 |
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| 物理性能 | 额定值 | 单位制 | 测试方法 |
|---|---|---|---|
| 比重 | 2.18 | g/cm³ | ASTM D4894, ISO 12086 |
| 表观密度 | 0.50 | g/cm³ | ASTM D4894, ISO 12086 |
| 平均颗粒尺寸 | |||
| -- | 500 | µm | ASTM D4894 |
| -- | 500 | µm | ISO 12086 |
| 热性能 | 额定值 | 单位制 | 测试方法 |
|---|---|---|---|
| Thermal Instability Index | |||
| -- | ISO 12086 | ||
| -- | ASTM D4894 | ||
| 熔融温度 | |||
| -- 1 | 327 | °C | ISO 12086, ASTM D4894 |
| -- 2 | 342 | °C | ASTM D4894, ISO 12086 |
| 挤压说明 |
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| Extrusion Pressure at RR=100:1 - 8 MPa according to ASTM D4895/ISO 12086 |