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Plastic Machine Screws

PVDF Slotted Flat Head Screws

Name: PVDF Slotted Flat Head Screws

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

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

Standard:DIN 965,GB/T819,ANSI/ASME B18.6.3,JIS B1111-96,ISO 7046

PVDF polyvinylidene fluoride, the appearance of semi-transparent or white powder or particles, the molecular chain is tightly arranged, and there is a strong hydrogen bonding, the oxygen index of 46%, non-combustible, crystallinity 65% ~ 78%, density of 1.17 ~ 1.79g/cm3, melting point of 172 ° C, the heat distortion temperature of 112 ~ 145 ° C, the long-term use of the temperature of -40 ~ 150 ° C. The material has the following characteristics: -40 to 150 ° C. -40 to 150 ° C. -40 to 150 ° C. -40 to 150 ° C. -40 to 150 ° C. -40 ° C.

PVDF (polyvinylidene fluoride) has the strongest toughness, low coefficient of friction, strong corrosion resistance, aging resistance, weather resistance, good resistance to irradiation and other characteristics of fluoroplastics.


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Product Specification

PVDF applications are mainly concentrated in the petrochemical, electrical and electronic and fluorocarbon coatings in three major fields, due to PVDF good chemical resistance, processability and resistance to fatigue and creep, it is one of the best materials for the petrochemical equipment fluid handling system as a whole or lining of pumps, valves, piping, piping fittings, storage tanks and heat exchangers. PVDF's good chemical stability, electrical insulation properties, making the production of the equipment can Meet the TOCS and flame retardant requirements, is widely used in the semiconductor industry for the storage and transportation of high-purity chemicals, the use of PVDF resin made of porous film, gel, diaphragm, etc., in the lithium secondary batteries in the application of the use of this application has become one of the fastest-growing market demand for PVDF. PVDF is the fluorocarbon coatings is one of the most important raw materials to be used as raw materials for fluorocarbon coating has been developed to the sixth generation, the PVDF resin has super strength and excellent electrical insulation properties, so that the production of equipment to meet the TOCS and fire-retardant requirements. As PVDF resin has super weather resistance, it can be used outdoors for a long time without maintenance, and this type of coating is widely used in power stations, airports, highways, high-rise buildings, and so on. In addition, PVDF resin can also be modified with other resin blending, such as PVDF and ABS resin blending to get composite materials, has been widely used in construction, automotive decoration, home appliance shells and so on.

PVDF should be stored in 5-30℃, clean and dry environment to avoid dust, moisture and other impurities mixed. It should be transported according to non-dangerous goods and avoid heat, moisture or violent vibration during transportation.

PVDF (polyvinylidene fluoride) has the strongest toughness among fluoroplastics, low coefficient of friction, strong corrosion resistance, aging resistance, weather resistance and good radiation resistance.

1. Injectable and extrudable fluorinated resin (commonly known as thermoplastic polytetrafluoroethylene).

2. Excellent chemical resistance.

3. Abrasion resistance, high mechanical strength and toughness.

4. Weather resistance, resistance to ultraviolet rays and nuclear rays.

5. Good heat resistance and high dielectric strength.

6. Uses:Chemical resistant parts, wires and cables.

7. Molding conditions: drying: no drying required in original packaging


Product Pictures

PVDF Slotted Flat Head Screws

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