【氟树脂】 POLYFLON PTFE-M（悬浮树脂）聚四氟乙烯（PTFE）材料性能简介

聚四氟乙烯（PTFE）简称F-4，是一种工程材料，它具有其他各种工程塑料的特点,而其性能是其他各种工程塑料所不可比拟的；它的的频率范围及高低温使用范围、的化学稳定性，高的电绝缘性，突出的表面不粘性，良好的润滑以及耐大气老化性能，使聚四氟乙烯在解决工业各部门的有关技术中，属于其他塑料之上

POLYFLON™M-111

Polytetrafluoroethylene

DAIKIN AMERICA, INC.

产品说明：

Daikin PTFE (polytetrafluoroethylene) molding powders areexcellent, fine cut resins, well suited for a variety of demandingchemical, mechanical, electrical and non-stick surfaceapplications. These PTFE resins are fully fluorinated and have thebest thermal, electrical, and chemical properties of allfluoropolymers with a continuous service rating of 500°F (260°C).Daikin PTFE molding powders are available in homopolymer andmodified fine cut grades.

Daikin PTFE molding powders can be used continuously attemperatures up to 260°C (500°F) and for short periods of time athigher temperatures. They also possess excellent low temperaturestrength.

Daikin PTFE molding powders are completely inert to attack by allchemicals except hightemperature, high-pressure elemental fluorinegas, molten alkaline metals and chlorine trifluoride.

The non-polar molecular structure makes Daikin PTFE molding powdersideal for use as high-frequency insulating material. The dielectricconstant and dissipation factor are uniformly low over a widefrequency range.

Under ordinary conditions of use, Daikin PTFE molding powderspossess the lowest coefficient of friction of any solid material.Also, the non-stick properties of these products prevent mostmaterials from adhering to them.

Chemical/Mechanical—Packings, gaskets, diaphragms, bellows,corrosion-resistant linings, piping components, pump parts,O-rings, V-rings, bushings, slide bearings, etc.

Electrical/Other—Insulating skived tape, insulating sleeves,terminals, connectors, sockets, spacers, electronic parts,laboratory e, etc.

物性信息：