Solid polycarbonate sheet is a new type of engineering material processed from high-performance polycarbonate. It has the characteristics of impact resistance, toughness and safety, wide temperature application range and strong plasticity. It can be used in all aspects of life. So how to identify the quality of the polycarbonate sheet?
To Identify the quality of the polycarbonate sheet, it can be investigated from the following aspects:
Raw materials:
The solid board produced with imported raw materials is not only guaranteed in quality but also will not undergo great physical changes during the warranty period. If it is produced from recycled old materials, not only the quality is a problem, but also the disadvantages will be highlighted in the process of use. Thus the service life will also be reduced.
The surface of the sheet:
Observe whether the protective film of the solid polycarbonate sheet is complete and not falling off and whether there is no unevenness in the hand. After tearing off the protective film, check whether there are scratches, pits, etc. on the surface of the sheet, and then observe whether there are horizontal lines, bubbles, impurities, etc. in the material.
The price of the sheet:
the price of the imported solid sheet is higher than that of the recycled material, so many buyers are discouraged from the high-quality solid sheet with a high price. But in terms of safety and durability, high-quality PC solid sheets are your wise choice.
Hardness:
If the sheet is relatively soft, it means the quality of the solid polycarbonate sheet is good. If the sheet is very hard, it means the quality is not good. Good solid polycarbonate sheet cannot be ignited, but the sheet made of raw materials mixed with other plastics is easily ignited and the smell is different.
Production technology level:
High-quality solid polycarbonate sheet is inseparable from advanced production equipment, high-quality raw materials and technicians' superb skills. Some small manufacturers not only do not have these hard conditions, but also use recycled materials, so the quality of the sheet will naturally be affected.
Transmittance:
At the same thickness, a high-quality solid sheet can project about 80% of the light.
The above is how to identify a high-quality solid polycarbonate sheet. Hope it can help you.
