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PPS Pan Head Phillips Screws

Name: PPS Pan Head Phillips Screws

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

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

Standard: ISO 7045, DIN 7985, ANSI/ASME B18.6.3, JIS B1111-96

1. General Properties: PPS Pan Head Phillips Screws for a white appearance, high crystallinity, hard and brittle polymer plastic fasteners, pure PPS Pan Head Phillips Screws of a relative density of 1.3, but after modification will be increased.PPS has a minimal water absorption rate, generally only about 0.03%.

2. Mechanical properties: Pure PPS Pan Head Phillips Screws mechanical properties are not high, with meager impact strength. The glass fiber reinforced will substantially improve the impact strength, from 27J/m to 76J/m, an increase of 3 times; tensile strength from 6Mpa to 137Mpa, an increase of 1 time. PPS Pan Head Phillips Screws is very high rigidity in engineering plastics and rare fasteners. Pure PPS bending modulus up to 3.8Gpa, inorganic filler modification can reach 12.6Gpa, an increase of 5 times more. While the rigidity of the famous PPO is only 2.55Gpa, the PC is only 2.1Gpa. PPS Pan Head Phillips Screws in a load of creep resistance is suitable, high hardness; high abrasion resistance, the amount of abrasion of its 1,000 rpm is only 0.04g, filled with F4 and molybdenum disulfide will further improve; PPS Pan Head Phillips Screws also can be used in a wide range of applications. Phillips Screws also have a certain degree of self-lubrication; PPS Pan Head Phillips Screws' mechanical properties of temperature sensitivity can be small.

(3) Thermal properties: PPS Pan Head Phillips Screws have excellent thermal properties, short-term resistance to 260 ℃, and can be used for a long time at 200 ~ 240 ℃; its heat resistance is comparable to PI, second only to F4 plastic, which is not common in thermosetting plastics.

4. electrical properties: the electrical properties of PPS are very prominent compared with other engineering plastics; its dielectric constant and dielectric loss angle tangent value are relatively low, and in the more significant frequency, temperature, and temperature range of change is not extensive; PPS Pan Head Phillips Screws arc resistance is good, comparable to thermoset plastic screws. Pps screws are commonly used in electrical insulation materials; the amount of Can accounts for about 30%.

5. Chemical resistance: PPS Pan Head Phillips Screws are one of the most prominent features of good chemical resistance. Its chemical stability is second only to F4; PPS is stable to most acids, esters, ketones, aldehydes, phenols and aliphatic hydrocarbons, aromatic hydrocarbons, chlorinated hydrocarbons, etc., and is not resistant to chlorinated biphenyls and oxidizing acids, oxidizing agents, concentrated sulfuric acid, concentrated nitric acid, aqua regia, hydrogen peroxide, and sodium hypochlorite and so on. PPS screws have good radiation resistance.

6.PPS Pan Head Phillips Screws have good flame retardancy, and its oxygen index is as high as 44% or more; compared with other plastics, it belongs to high flame retardant materials in plastics (the oxygen index of pure PVC is 47%, PSF is 30%, PA66 is 29%, MPPO is 28% and PC is 25%).

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Product Specification

PPS plastic Pan Head Phillips Screws is a comprehensive performance of special engineering plastics, with excellent high-temperature resistance, corrosion resistance, flame retardant V0, balanced physical and mechanical properties and excellent dimensional stability and excellent electrical properties, etc., in the electronics and electrical appliances, machinery industry, automotive parts, aerospace and other fields are widely used.

1. Automotive parts: PPS Pan Head Phillips Screws are the most widely used in the field, mainly used in automotive ignition, sensors, connectors, thermostats, carburetors, carburetor pumps, IGBT modules, IC regulators, temperature regulators, gearboxes, water valves, tanks, water chambers, warm air vent brackets, bearing brackets, seat bases, oil pan screws, lampshades, bumpers, automotive generator coil skeletons and brackets. It can be used to fasten automobile generator coil skeleton and bracket, exhaust system, and the reflector and lamp holder parts. Instead of metal, it can be used to make exhaust recirculation valves, water pump impellers, pneumatic signal regulators, etc.

PPS Pan Head Phillips Screws are characterized by high strength, high-temperature resistance, acid and alkali resistance, abrasion resistance, high dimensional accuracy, good flame retardant, easy molding and processing, etc. Juxin Fasteners has developed a variety of high-performance PPS plastic screws for these characteristics, which can well meet the requirements of the demanding automotive parts of material requirements, and are widely favored by automobile manufacturers. Automobile manufacturers favor not only reducing the weight of the car body, reducing the car's emissions, and improving power but also significantly reducing production costs!

2. Electronic and electrical parts: PPS material Pan Head Phillips Screws for electronic and electrical appliances can account for about 30%, mainly used for microelectronic components package, connectors, connectors, IC sockets, coil skeleton, brush bracket, motor shell, electromagnetic regulator disk, TV high-frequency head shaft, relays, fine-tuning capacitors, capacitor shells, rotor insulating parts, fuses, brackets, radio recorders, magnetic therapy devices: brackets, recorders, magnetic therapy and other parts of the fastening connection.

3. Household appliances: PPS Pan Head Phillips Screws are used for electric fans, hot air blowers, hair straighteners, curling irons, perms, air fryers, microwave oven brackets, air conditioning compressors, coffee machine parts, dryers, irons, copiers, printers, kettle parts, rice cookers and other parts of the fastening connection. It is also used in precision instruments: laptop shells, timers, tachometers, copiers, cameras, temperature sensors, and various measuring instruments and components of the shell fastening connections.

4.PPS Pan Head Phillips Screws typical applications: capacitor shell, hair straightener, iron, laptop shell fastening connections.

5. Mechanical and Chemical: PPS Pan Head Phillips Screws are used as fastening connections for bearings, pumps, valves, pistons, precision gears, acid and alkali-resistant valves, pipes, fittings, valves, gaskets and submersible pumps or impellers, and other corrosion-resistant parts.

6. Material characteristics: PPS PPS Pan Head Phillips Screws with excellent heat resistance, cold resistance, abrasion resistance, chemical resistance, high rigidity, high insulation, high mobility, flame retardant, outstanding electrical properties, dimensional stability, low warpage, easy to form and process and so on, in the field of electronics and electrical appliances shine!

Product Pictures

PPS Pan Head Phillips Screws

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