The road of dream building

Release time:

2023-06-27 15:03

In daily life oftenpcplastic contact with this substance, pcPlasticParticipation is wide, pcIs plastic toxic?Do many people have questions about this? Help everyone solve this question today. Look down to know!

1.pcIs plastic toxic?

Generally speaking, how toxic are plastic products? However, if it takes time, it will not release harmful substances. Disposable mineral water bottles, etc. However, if long-term repeated use, plus leftovers, greasy, hot water, etc., harmful substances will be discharged, causing harm to the human body.

2.pcPlastic characteristics

1,pcPlastic Physical Function

Good dimensional stability, colorless and transparent, good colorability, electrical insulation, corrosion resistance, but poor self-lubrication, stress cracking tendency, easy hydrolysis at high temperature, and poor compatibility with other resins.

2,pcPlastic molding function

（1) Amorphous materials have good thermal stability, wide molding temperature scale and poor fluidity. Moisture absorption is very small, but it needs to be sensitive to water and dry treatment.

（2) High melt temperature, high viscosity, greater200The molded article preferably uses a heated stretching nozzle.

（3) The cooling speed is fast, the mold injection system is thick, based on short, set cold slag, increase gates, and heat the mold.

（4) When the material temperature is too low, the material is insufficient, and the molded product is dull. When the material temperature is too high, it may overflow the edge and the molded product will bubble. When the mold temperature is low, the shrinkage, elongation, impact strength, compression, bending, and tensile strength are low.

3.pcPlastic use

1.optical illumination

It is also used in the manufacture of protective glass, large gloves, eyepieces around optical instruments, etc., and is also widely used in aircraft pain point materials.

2.Electronic Equipment

Polycarbonate is excellentE（120) level insulation data, used to manufacture insulated connectors, coil structures, sockets, insulating sleeves, telephone housings, parts, light and other battery housings. Can also be used to makeCDTelephone, electronic computer, video recorder, telephone exchange, signal relay and other parts with high dimensional accuracy. Polycarbonate touch is also widely used in capacitors, insulation bags, tape, color video tapes, etc.

4.Medical Equipment

Can be used as medical cups, barrels, bottles, dental equipment, medicine containers, surgical equipment, and even artificial organs such as artificial kidneys and artificial lungs.

5.Other aspects

In the building as a hollow tendon double wall plate, heating glass, etc. Used in the textile industry as a textile sergeant, spinning machine metal, etc. Making daily bottles, tableware, toys, models,LEDLampshade, mobile phone lampshade, etc.

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The road of dream building

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The research and development of Xinlong's materials won the 2020-2022 China Plastic Processing Industry Outstanding Scientific and Technological Achievement Award.

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