What are the characteristics of flame retardant PP plastic? Where is it applied?

Flame retardant PP plastic is characterized by low density, non-toxicity, colorlessness, odorlessness, corrosion resistance and good heat resistance. Modified for flame retardancy, it is used for components with flame-retardant requirements in home appliances, automotive and other fields. It meets the operating specifications of electrical products while delivering optimal economic benefits.

The technology of flame retardant PP plastic has become relatively mature at present. It is widely applied in electronics & electrical appliances, home appliances and automotive industries. Typical applications include automotive parts requiring flame retardancy, and home appliance components such as power supplies, heater housings, switches, electric kettle bases, terminal blocks, general appliance housings, microwave oven housings, induction cooker housings, motor bases, washing machine parts, electric iron parts and electric oven parts.

Flame Retardant PP Plastic for Washing Machines

The motor housing inside a washing machine functions to secure and protect the motor. During the high-speed spin cycle of the washing machine, sparks may occur on some molded parts due to vibration and friction. To ensure safer motor operation, many manufacturers impose flame-retardant requirements on materials for motor housings. Flame retardant PP material can satisfy flame retardant standards as well as mechanical and thermal performance requirements, and it boasts cost advantages.

Flame Retardant PP Plastic for Smart Home

With the advancement of electrical automation technology, more and more smart home appliances can run unattended for long periods, putting forward new requirements for electrical materials. High glow-wire and high CTI flame retardant PP plastic achieves a glow-wire ignition temperature up to 850℃ and a comparative tracking index (CTI) of 960V. It features high flowability and excellent molding performance, perfectly matching the material demands of today’s smart home appliances.