There are many kinds of sign material, PP correx sheet, PVC foam sheet, PVC Rigid sheet, acrylic sheet. which material should I choose for my project? How can we recommend the suitable materials to my customers? Here we are going to talk about these different sign materials. ...

How To Distinguish Between HDPE and Polypropylene? PolypropyleneA synthetic resin built up by the polymerization of propylene.It can be divided into copolymer polypropylene and homopolymer polypropylene.Polypropyleneis non-toxic,tasteless and waterproof with low density...

What is the difference between corrugated plastic sheet and polypropylene honeycomb panel? Both corrugated plastic sheet and polypropylene honeycomb panel are a high technology hollow structure with features such as lightweight,non-toxic,waterproof,anti-termite,vibratio...

Can corrugated plastic sheet, plastic honeycomb panel and X type twin wall hollow sheet be used outdoors? If the above 3 kinds of PP corrugated sheets are to be used for a long time under the conditions of sun and rain, they need to be able to resist ...

PP corrugated sheet/ plastic honeycomb sheet / X-wall plastic sheet, which are commonly used for general packaging,do not require flame retardant, but will do when used for packaging, transportation and padding of electronic products, and when used for packaging, logistics and car interior in automotive in...

1. What is corona treatment?Corona treatment is an electric shock treatment that gives the surface of the substrate a stronger adhesion. 2. ...