PG teaches you to reject unqualified acrylic sheets
In life, acrylic sheet is ubiquitous in our daily life, often referred to as the "plastic queen". With the continuous development of new technology, the application of acrylic sheet is also increasing. In daily life, including exhibition, advertising production, furniture and home appliances, lighting, bathroom, medicine, architecture, space design and other fields, acrylic is everywhere.
PG technology teaches you to reject unqualified acrylic panels
Small to food, clothing, housing and transportation, large to the national economy and people's livelihood, acrylic is affecting and changing human life.
Acrylic knowledge: Cast plate and extruded plate
Acrylic includes monomer, sheet, material, resin and composite material, acrylic plate by MMA polymerization, that is, PMMA, according to the production process can be divided into: cast plate and extruded plate.
PG technology teaches you to reject unqualified acrylic panels
Casting plate: high molecular weight, excellent stiffness, strength and excellent chemical resistance, easy to process molding, engraving, bending, screen printing, inkjet and so on. This plate is characterized by small batch processing, incomparable flexibility in color system and surface texture effect, and complete product specifications.
Extruded plate: compared with the cast plate, the extruded plate has a lower molecular weight and slightly weaker mechanical properties, which is just conducive to bending and thermoforming processing, and can be quickly vacuumed and formed when the large plate is processed, and the thickness tolerance is small. The color and specifications of extruded plates are inconvenient to adjust due to mass automated production.
How to identify high-quality acrylic sheet?
1. Method of observation
You can first observe whether the surface layer of acrylic products has faded or the obvious gloss is not high, and you can also see whether the material corresponding to the acrylic products is the same as the actual material used, so you can simply judge whether the regular material is used.
2. Combustion method
You can choose a small piece of acrylic products, through the lighting method to try, if it is burned up soon after lighting, it is very likely to choose the quality is not qualified.
3. Light transmission method
You can try to use white light through the irradiation method, through the acrylic products. If it is a good quality acrylic product, its light transmittance is very high, and it is also white after transmission, if it turns into other colors after transmission, it can completely explain the quality is not good.
The above is PG Technology to share with you about the identification of unqualified acrylic sheet materials. PG technology produced acrylic products in the hotel, exhibition, home, automobile, medical, chemical, building materials, sanitary ware and advertising signs and other industries have been widely used. If you want to buy acrylic products, please contact PG Technology. Later, we will update you more acrylic products related information, you can pay attention to us at any time, or you can call us at any time if you have questions.
https://www.pgacrylic.com
