Characteristics And Applications Of PPS Boards

What are the characteristics of PPS board material and what should I pay attention to when choosing it?

Characteristics:

PPS has excellent high-temperature resistance and high-temperature mechanical properties, excellent flame resistance, chemical resistance, and electrical insulation and become the attention of high-temperature engineering plastics. Dainippon Ink (DIC) supplies a variety of grades of PPS (Polypropylene sulfide), including cross-linked PPS and linear PPS basic grade series, super-tough series, alloy and modified series, self-lubricating series, conductive series and electronic components package series. With the proper selection of grades, DIC's PPS can be used in many different applications. Important fields of use include electronic/electrical parts, fine optoelectronic parts, automobile parts, and special industrial parts and mechanical parts.

Precautions for selection:

(1) Electronic/electrical parts

PPS has excellent temperature resistance, excellent mechanical properties and excellent flame resistance, chemical resistance and electrical insulation. Among nylons, ARLEN has a low water absorption rate. In addition, PPS has excellent dimensional stability at high temperatures. These properties allow PPS to be used in a wide range of electronic/electrical components. Typical use such as electronic connectors, IC packaging parts, hard disk coil parts, business machines (photocopiers, printers, fax machines, scanners, etc.) dry heater parts, mobile phone parts, lighting parts, lamps and lanterns reflector, electric motor parts and insulation, solenoid valves, microwave parts, hot water bottle pump parts, furnace vent blade, motor brush parts and transformer parts.

(2) Fine Optical Parts

Excellent dimensional stability and high rigidity make PPS can be used in fine optoelectronic parts. Typical applications include CD, CD-ROM and DVD parts.

(3)Car parts

Because PPS has excellent chemical resistance, excellent mechanical properties and temperature resistance, so it can be widely used in car parts. Typical use such as car electronic connectors, under the hood of the various parts, car sensor parts, steering wheel solenoid valve, car air conditioning pump parts, car air conditioning refrigerant piping fixed, ignition coil parts, car power controller, and a variety of cars with electronic parts.

(4) industrial parts and mechanical parts

Because PPS has excellent chemical resistance, excellent mechanical properties and temperature resistance, and DIC-PPS also has some self-lubricating grade to choose from, so that it can be widely used in industrial parts and mechanical parts. Typical use such as gears, pump parts, pump shell and blade, valves, filter parts, hot water pipe valves and joints (joints), hot and cold water controllers, refrigerant piping parts, watches and fine mechanical parts such as the heart seat.

So pps is often used to do plastic instead of steel products, high temperature resistance, chemical resistance to higher requirements of the product. It has a wide range of applications in automobiles, chemicals, electronics and electrical appliances, etc.