All day long yesterday, the medical staff in Dalian were very busy. In the cold winter day, they gave unlimited warmth to all those who need nucleic acid testing. Throughout the day on the 22nd, one new case was confirmed in Dalian, with 8 cases of asymptomatic infection. This is already the third wave of the epidemic in Dalian this year. Compared with the first wave at the beginning of the year and the second wave in July, this third wave seems more violent. Dalian conducts nucleic acid testing for all employees. What material is the plastic jam?

The detection plastic card housing material is generally PS white. The raw material of the gold-labeled plastic card shell is suitable for making gold-labeled card plates for in vitro diagnostics, gold-labeled card shells, reagent packaging materials, etc., with excellent performance. Laser engraving has good processing effect, stable electrostatic adsorption capacity, price advantage, high chemical resistance, easy processing, and good material fluidity.

I hope everyone will raise awareness of epidemic prevention, wear masks scientifically, pay attention to food safety, maintain healthy lifestyles such as frequent hand washing, more ventilation, and less gathering; promptly report the relevant situation, do not believe in rumors, do not spread rumors, and jointly protect our beautiful home.