Colored Hard PVC Sheet is a new type of sheet, which has the characteristics of light weight, uniform thickness, smooth surface, good heat resistance, high mechanical strength, excellent chemical stability and electrical properties, non-toxic and so on. PP board has low density, heat resistance, not easy to deform, strong rigidity, good chemical stability, good environmental protection performance, non-toxic and harmless, and no damage to the human body and the environment. When welding PP board, no poisonous gas is generated, the weight is relatively light, and the processing is relatively simple and easy.
When choosing Colored Hard PVC Sheet, pay attention to the gloss of PP sheet. Generally, the sheet with poor gloss is made of recycled plastic. In addition, the pure raw material PP board has good toughness, can be slightly bent, and the PP board material that is easy to break is not pure. Pay attention to the cutting surface of the PP board. Generally, after the recycled PP board is cut, there will be miscellaneous materials of different colors. In addition, the density of polypropylene is 0.92~0.93, and the raw material of the board floating on the water is polypropylene. If it sinks to the bottom, it means that the material of the PP board is not pure. There is also smoke when the PP board made of recycled plastic is welded, and the light transmittance is also very poor. There are many ways to choose this product, and you should choose carefully when you choose.
Colored Hard PVC Sheet is more common in our life now. When we actually choose, we should choose a sheet with good quality according to the characteristics of the sheet, so as to give full play to the various properties of the PP sheet and ensure the normal use of the sheet. The product has now begun to develop on a large scale in many industries, and will be further developed in the future.