PVC celuka board (Se Luka board), also known as Andy Chevron board or board, it takes the polyvinyl chloride resin as the main raw material, with a certain amount of blowing agent and other additives, and process the low-foam products through professional extrusion lines. The pvc foam sheet density is generally in the range of 0.5-0.95 g/cm3, with the thickness of 3-30mm and width of 1.2m. Depending on the production process, it can be divided into PVC crust foam board and PVC free foam board. It is widely used in construction, decoration and furniture, due to technical reasons, currently the differences in quality of PVC sheet is very large on the market, and a lot of "false crust" or "skinning" the PVC boards are filled in the market.
True crust takes the use of Celuka method process, and a dense layer of hard crust forms on the both sides of the plate, which can improve the hardness and sheet metal nail holding power, for the manufacture of furniture or home improvements, these physical properties are very important.
However, how should consumers to identify to avoid becoming a victim of shoddy goods yet?
It is actually very simple to identify whether there is PVC board (true) crust! Just press down on the PVC surface of the plate with the thumb nail firmly, then carefully check whether there are deep dents, and the dents show it is false.
The density, processing performance, appearance and texture of white foam board is very similar with the natural wood, so it is called "synthetic wood", which is a new type of green materials, with the characteristics of light weight, strength , flame retardant, noise, heat, moisture, waterproof, corrosion resistance, long life and others, and can be used for nailing, drilling, planing, cutting, riveting, adhesive and other processing, with the wood of the processing performance, easy-to two secondary processing, and thermoforming. Appearance is elegant and comfortable with rich, sharp color pattern, and the surface can be applied to color printing, laminating, painting, etc.
Celuka is also called the controllable foaming method, and its current application is very wide, which is invented by the French Ginekulmann, it is one of the first patented extrusion foam molding. The principle of Celuka is: the outer skin of melt and the connected die device are directly compressed and cooled, and the cavity mandrel can guarantee that there is enough internal space when the extradite exiting the die mouth and the space is filled melt in the mold. Cooling intensity, the mandrel size and extrusion speed can affect the foam core density and the thickness of the outer crust. The profiles produced by this method has low density, high hardness and smooth surface.
If you are interested in PVC foam sheet, welcome to your come and purchase!
If you are looking for advertising prints that will last for years, there are only a few options available. You can either choose a foam core print using PVC foam sheet printing materials and techniques, or you can rely on PVC sheet printing. This post will discuss basic information about PVC sign printing or PVC sheet printing as well as foam core printing, their advantages, and disadvantages.
Foam Core Printing
Foam core printing is ideal for projects, advertising materials, and signage that do not require framing. It is more economical than most printing jobs because of the lack of framing hardware included, but of course, you can also choose to frame a foam core print. Prints are printed on a foam sheet wherein images stay vibrant for longer periods of time. Foam sheet printing offers a moisture barrier when the image is laminated, so there is no bowing or warping even if the material is displayed for a long time and even when hung outdoors. This method is so popular because the image can be indicated by any size of foam and can even display a picture which is split from one into four sections.
PVC Sheet Printing
PVC sheet printing or sometimes called Sintra PVC sheet printing is a new way to print marketing or advertising materials for businesses, industries, signage, and more. It is more preferred especially for outdoor applications since these are very durable and are resistant to any weather. Sintra PVC sheet printing offers full-color options for a variety of requests and, therefore it can also be used indoors as well as outdoors. It can be used as shop signs, menu sheets, yard signs, trade show signs and so much more. This type of PVC is super flexible, light, and durable. It is made of moderately expanded closed-cell polyvinyl chloride or PVC which is extruded in a homogenous sheet. PVC printing sheets have a low gloss matte finish, so prints stay dust-free, clean, and are easy to maintain. Unlike a foam sheet, PVC sheets are available in varying thicknesses and may be printed on either side. This type of sheet produces little glare because of the textured surface. Therefore signs remain clear. PVC sheets are also versatile and can be cut in different sizes and shapes.
Why Choose PVC Sheet
Comparing foam core sheets and PVC sheet prints, PVCs wins hands down. The secret is the following:
- PVC sheets last longer and will work best outdoors and in any weather. You can guarantee that a PVC yard sign will last longer and thus will convey the message better than any other type of sign.
- PVC sheets are very versatile compared to foam sheet prints. You can use this for outdoor signage, yard signs, restaurant menu sheets, directional signs, and more.
- PVC sheets are lighter and can withstand a few drops. This is why it's more preferred by companies that employ human signage.
- PVC sheet prints may be cheaper when ordered through an experienced and professional trade printer so take your time shopping for the best service and the best rates.
There is a PVC sheet printing service that will surely fit your budget and will deliver the printing needs that you want for your project or ad campaign. Make your ads clear, readable, and straight to the point with reliable and valid PVC sheet printing. Don't waste time, shop for the best service, and get the best results.
PVC Foam is perhaps one of the most widely used materials in the world thanks to its exceptional versatility. As a result, PVC foam was developed to meet the needs of countless application capabilities. But what is PVC foam, and how can it be used effectively in commercial and recreational projects?
What is PVC Foam?
PVC foam, also known as polyvinyl chloride foam, is a durable, closed cell, free foam PVC sheet material. This material is easy to work with, and can be easily sawed, die-cut, drilled, or bounded to meet the needs of numerous applications. PVC foam offers many advantages, such as superior impact resistance, high strength, great durability, low water absorption, high corrosion resistance, and fire resistance to name a few. These benefits provide the perfect material to withstand all types of indoor and outdoor conditions, including harsh weather. PVC foam is also a great alternative to other materials, such as wood or aluminum, and can often last 40 years without experiencing any damage. The price range of this material will vary compared to these traditional materials, but PVC Foam does not require the extra maintenance to keep the material in optimal condition.
Common Uses for PVC Foam
Signage made from PVC foam offers great value for a variety of sign applications. PVC foam sheet is durable and displays colors consistently, making it the perfect choice for directional signage, POS displays, display boards, menu boards, and real estate signs.
The Building and Construction market has also seen tremendous improvements with PVC foam applications. Architectural columns, decorative shutters, store fixtures, shower pans, furniture, outdoor kitchens, and other anti-microbial solutions are just a few examples; but the versatility of PVC foam allows builders, architects, and designers to get as creative as they want to with their designs.
Exhibit spaces have also benefited from PVC foam applications. Because PVC foam is lightweight and easy to work with, trade show booths, display cases, staging and event displays, and kiosks made from this material have become easier to install and use.
For marine market applications, marine grade PVC foam has been specifically designed to withstand harsh environments. Marine upholstery substrate, swim platforms, coring material for backing plates, and cup holders can all be made from this marine PVC foam and have seen excellent performance.