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PEEK Socket Head Screws

Name: PEEK Socket Head Screws

Size: M2.5,M3,M4,M5,M6,M8,M10

Standard: DIN912，ANSI/ASME B18.3，JIS B1176-88，ISO4762

Material: PA66, PA+50%GF, PA+50%GF, PEEK, PVDF, PPS, PTFE, PP, PVC, PC

These screws are chemical and oil resistant, nonconductive, and lightweight. Length is measured from under the head.

Nylon screws may expand when exposed to moisture. Glass-filled nylon screws are reinforced with fiberglass to be twice as strong as standard nylon screws. Polypropylene screws resist grease, acids, and alkalies better than nylon screws. Unlike nylon, they won't absorb moisture. PEEK screws are twice as strong as standard nylon screws and withstand temperatures up to 500° F. They resist more chemicals than polypropylene screws.

Coarse threads are the industry standard; choose these screws if you don’t know the pitch or threads per inch. Fine threads are closely spaced to prevent loosening from vibration. They are not compatible with coarse threads.

Screws that meet ASME B18.3 comply with specifications for dimensional standards.

PEEKSocket Head Screws have the heat resistance and chemical stability of thermoset plastics and the molding processability of thermoplastics.PEEK Socket Head Screws have a long-term use temperature of about 260-280℃ and a short-term use temperature of up to 330℃, and high-pressure resistance of up to 30MPa, which makes them a good material for high-temperature seals.PEEK Socket Head Screws products are suitable for use in various environments with harsh working conditions. Socket Head Screws products are ideal for use in a variety of harsh working conditions.

PEEK Socket Head Screws also have good self-lubricating, easy processing, insulation stability, hydrolysis resistance, and other excellent properties, making in the aerospace, automotive manufacturing, electrical and electronic, medical and food processing, and other fields have a wide range of applications.

Due to their unique performance advantages, PEEK Socket Head Screws can be widely used in many fields such as petrochemical, electrical and electronic, instrumentation, machinery and automobile, medical and health care, aerospace, military nuclear energy, and so on.

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Product Specification

Polyether ether ketone (poly-ether-ether-ketone), referred to as PEEK) is in the main chain structure and contains a ketone bond and two ether bond repeating units composed of polymers, which are unique polymer materials. With high temperature, chemical corrosion resistance, and other physical and chemical properties, it is a class of semi-crystalline polymer materials with a melting point of 334 ℃, softening point of 168 ℃, tensile strength of 132 ~ 148MPa, can be used as high-temperature-resistant structural materials and electrical insulating materials, can be composite with glass fibers or carbon fibers to prepare reinforcing materials. They are generally used in poly aryl ether polymers obtained by condensation with aromatic dibasic phenols. This material has many applications in aerospace, medical devices (such as artificial bone repair and bone defects), and industrial fields.

I. PEEK material characteristics

1. High-temperature stability: PEEK material has a wide range of use temperatures, can withstand temperatures up to 260 ℃ for a long time, and can withstand temperatures up to 310 ℃ for a short period, so it has excellent stability in high-temperature environments.

2. Chemical corrosion resistance: PEEK material is highly resistant to most organic solvents, acids, alkalis, and other chemicals and is widely used in the chemical industry.

3. excellent mechanical properties: PEEK material has excellent mechanical properties, including high strength, high modulus, high toughness, and wear resistance, so it is also widely used in the manufacture of high-quality engineering parts.

Second, PEEK material applications

1. electrical and electronic industry: PEEK material can be applied to the temperature of the environment, which is relatively high, so in the electrical and electronic industry, the need to make some high-temperature electrical components when using this material is more significant.

Product Pictures

PEEK Socket Head Screws

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