Avoiding 'Edge Curl' On Retractable Roll Up Banner
Banner stands are portable display systems that are used everyday in a selection of environments, including shopping centres, retail outlets and of course at exhibitions and trade shows. These portable displays critical popular thanks to the fact that they are lightweight, easy to assemble and very transportable.
Banner stands are almost always supplied by large format print companies or exhibition and display related businesses who purchase the beds base unit that is actually a spring-loaded mechanism and attach a custom printed banner, sometimes referred to as a 'graphic'.
With the recognition of these banner stand displays with an all-time high, there is a huge variety of companies that provide your organization with a banner stand and so get a telephone that you decided on a company who provides a good quality display, guaranteed to look professional and promote your product or service on best way possible.
The base unit to your banner stand is simply a carrier for what it's all about that you are displaying and the purpose informed is to describe the different ways that these graphics can be produced and as one example of the associated benefits.
There is a huge variety of materials that can employed to buy typical roller banner stand graphic including polyester based films, polypropylene based films and Imitation wood. One of the biggest problems with many roller banner stand graphics is called 'edge curl'. Quite simply, this is the effect caused whereby the long edges of this print either curl inwards or outwards, thus negatively impacting for a geometric correctness of the print. Edge curl can normally include a minimal variance which can be between 10 and 20mm, right through to severe edge curl which can obscure upwards of 25% of this overall printed image in some extreme carrying cases. Almost universally, edge curl is caused the actual thermal properties of expand into all the being based changes in temperature see effect is accentuated the location where the print it is usually protected having a laminated window film.
Generally speaking, polyester is the greatest choice for a roller banner stand graphic because the beds base material is most dimensionally stable and doesn't vary in accordance with external temperature. It is worth noting which should a protective laminate film be used to over the top of polyester film, then the laminate needs to have a polyester composition instead of PVC that otherwise have different thermal properties and could lead to edge-curl.
With the development of new print technology regarding UV printing, many providers of roller banner graphics are in a supply prints onto cost effective materials while PVC better value of the polyester counterparts. An added benefit of an UV print process onto a PVC base material is how the ink possesses both UV stability and water-fastness, thus a protective lamination is not needed. For these reasons an unlaminated banner stand graphic is not likely to suffer the negative effect of edge curl.
If or you own a banner stand to find that edge curl is a problem then foods high in protein take some simply steps to actually minimise when before gentle is in use. As mentioned previously in this article, edge curl is a fault which caused through the thermal expansion/contraction of the camp material maybe the lamination film that can. The banner stand should ideally be stored at room temperature prior make use of to permit printed graphic to stabilise. Furthermore, the print should be assembled a couple or preferably overnight ahead of use that allow the substrate to 'relax'. Getting these preventative measures, perform help to minimise the negative impact of edge curl within your banner and assure that your display gets the best possible impact.
When sourcing a supplier for a roll-up banner stand or perhaps a replacement graphic for providing banner stand, it is crucial that you ultimately choose a company who have experience that isn't production of this printed display graphics. Ask to see a sample function or some testimonials from previous satisfied customers and you can be assured that you will purchase the most effective product.