Functions and functions of advertising signs In our daily life, with the large number of social construction needs, we will often see a variety of advertising signs on the roadside, so do you know what material this advertising sign is made of? How much do you know about this sign? Let me introduce you in detail the function and role of advertising signs: First: The signage has the funct
How to deal with the burrs when carving PVC foam board Foam board is an advertising material that is often used in the advertising industry. We often encounter the problem of burrs during the carving process, so how to solve this problem? The following Hebei foam board manufacturers give you a detailed introduction: The first problem: the material itself is rough, we can deal with the
High density PVC board High density board: the quality of the product is first-class, the color is generally white, the quality of the product is in accordance with GB / t4454-1996, with good chemical stability, corrosion resistance, high hardness, high strength, high strength, anti ultraviolet (anti-aging), fire resistance and flame retardant (with self extinguishing), reliable insulation, smoot
Basic classification of PVC sheet PVC has high hardness and mechanical properties. And increase with the increase of molecular weight, but decrease with the increase of temperature. Hard PVC has good mechanical properties, and its elastic modulus can reach 1500-3000MPa. The elasticity of soft PVC is 1.5-15 MPa. But the elongation at break is as high as 200%-450%. The friction of PVC is g
Factors affecting the quality of PVC foam board In the extrusion process of PVC foam board, the problems encountered can be basically classified into four categories. One is stability problems; the other is melt strength problems; the third is lubrication problems; and the fourth is dispersion problems. These four types of problems, especially the first three types of problems, will be mutually
The characteristics of pvc high-density board and the matters needing attention when choosing high-density board Features: 1. The internal structure of PVC high-density board is relatively uniform, the density is 510-910kgs/m3, the size stability is good, it is not easy to deform, and the physical properties are good. 2. The surface of PVC high-density board is flat and smooth, the surfac
Baseboard, curtain wall, decorative board, flame retardant material, US plastic board Product specification 1220*2440mm (Special specifications can be customized according to customer needs) Product thickness 1-30mm Product density 0.4-0.8 Features 1. Waterproof, flame retardant, acid and alkali resistant, mothproof, lightweight, thermal insulation, sound insulation, sho
Lead-free board, high-density board, automotive interior board, film-coated board Product specification 1220*2440mm (Special specifications can be customized according to customer needs) Product thickness 1-30mm Product density 0.4-0.8 Features 1. Waterproof, flame retardant, acid and alkali resistant, mothproof, lightweight, thermal insulation, sound insulation, shock a
