I'd like to know what PP plastic material is PP plastic raw materials cleaning can not use ultrasonic cleaning machine to wash it?

Answer:

However, for some occasions, water can be used instead of organic solvent to clean the acid and alkali. Thus compared with other various cleaning methods, ultrasonic cleaning machine shows great advantages, in particular, in the group of professional production enterprises, has gradually replaced the traditional ultrasonic cleaning machine, cleaning, washing, washing pressure vibration cleaning and steam cleaning process.

After research, "ultrasonic cleaning machine" function is that as long as the liquid can be immersed in the sound field, the product exists in the cleaning role, and the cleaning speed, high quality. Especially for PP plastic raw materials, under the action of ultrasound, it takes only 5-10 minutes to complete. The speed is several times as many as that of the traditional method, and the cleanliness is also high.

PP plastic raw materials have many kinds, different plastics, different surface dirt, cleaning method is not the same. In the manufacture of PP plastic raw material, the plastic surface will come with the dirt after processing. The very good market survey, some production factory cleaning PP plastic raw materials, generally with caustic soda, washing powder, detergent to wash these plastic, the effect is not ideal.

PP plastic raw material is a thermoplastic resin. Its density is small, strength, stiffness, hardness, heat resistance are better than low-pressure polyethylene, can be used in about 100 degrees. With good electrical properties and high frequency insulation, free of moisture, but brittle at low temperatures, wear and aging, suitable for making general mechanical parts, corrosion resistant parts and insulation parts.