Micro Perforated Bags

Specifications:

We have the following range of micro-perforated hole patterns available:-
            1 hole/4 holes/sq inch: end uses include pies, pasties, doughnuts, herbs
            8 holes/sq inch: end uses include iceberg lettuce, pears, mange tout
            32 holes/sq inch: end uses include tomatoes, runner beans, tomatoes
            160 holes/sq inch: end uses include bakery products, Brussels sprouts, grapes
            360 holes/sq inch: end uses include various commercial and industrial applications
Punched holes
We can also offer packaging film with punched holes, ranging in diameter sizes: 6mm, 8mm, 10mm. End uses for punched holes are commonly produce including fruit (e.g grapes and strawberries) and vegetables (e.g. tomatoes and peppers).
The advantage of punched holes over standard micro-perforated film is that it offers increased gas transmission that allows the product to breathe.
Strip Perforations
Plain film with strips of perforations from 1 to 160 holes per sq inch. Protos is one of the few companies in the UK who are able to offer this very specialised service - we can tailor our hole pattern and coverage to suit your product's requirements exactly.