Why do a need a film negative?

Why do a need a film negative?

It is a question we get asked a lot, so let’s discuss the method of manufacturing a dry transfer and why your first order needs a negative before the transfers can be created.

Manufacturing dry transfers, negative first

To produce a dry transfer, we must first produce a sheet of coloured ink with a layer of adhesive on the reserve. We then apply a layer of UV photosensitive ink. Next, your artwork is created as a film negative, which is exposed to the sheet of ink. Once exposed to UV, the sheet goes through a number of chemical processes, which leaves behind the artwork from the film negative. A backing paper comes with your dry transfers so they won’t adhere to anything inadvertently.

If your dry transfers have more than one colour, a negative must be created for each colour to build them up; here, that limit is four. An example of this is the Union Jack flag created for English Acoustics.

Ideal for repeat orders

Manufacturing dry transfers

This layered process leaves us with the negative, which can be used repeatedly. However, negatives do deteriorate due to their delicate nature, so they do need replacing after 6-12 months, depending on their use and how they are kept.

We keep the negative we create for you for 6-12 months, so if you wish to have a repeat order, let us know. We can use the negative again for different colours, too.

Film negative cost

This is why new orders require a film negative, why orders with many colours require an additional charge for more than one negative and why repeat orders will be slightly cheaper. You can see the film’s negative cost separated from the sheet cost on our price list.

Need a quotation or want to know more?

Contact our team with your details, email: design@belsigns.com or call 01403 255442