A deli manager opens a new case of food wrap and finds the film tears at the cutter, sticks to itself on the roll and barely clings to plastic trays. Nothing is wrong with the food; the specification was. PE cling film looks simple, but width, thickness, cling level and packing all change how it performs on a busy counter. This post sets out what to check before you order and how to get the best from the film once it arrives.
What PE cling film is, and how it differs from PVC wrap
Cling film is a very thin, transparent film that holds to itself and to containers without adhesive. Two materials dominate the market. PVC wrap has strong cling and stretch and is common in professional catering. Polyethylene wrap, usually based on LDPE or LLDPE, contains no plasticisers and no chlorine, which is why many retailers and households prefer it for direct food contact.
PE film clings a little less than PVC out of the box. Good resin selection and a cling additive close most of that gap, and PE tends to stay clear and odour-free in the fridge.
Typical uses
Covering bowls and trays in kitchens, wrapping cut fruit, cheese and sandwiches, sealing prepared food for delivery, and over-wrapping meat or vegetable trays in supermarkets. Away from food, the same film is handy for wrapping small parts or keeping dust off spare components, although heavier jobs belong to stretch film.
Five specification points to settle first
1. Width. Household rolls are narrow, often around 30 cm. Catering and retail rolls are wider so that large trays and gastronorm pans can be covered in one pass. Match the width to the largest item you wrap every day.
2. Thickness. Food wrap is commonly made in roughly the 8 to 15 micron range. Thinner film gives more metres per roll and clings tightly to smooth surfaces; slightly thicker film resists punctures from bones, corners or skewers.
3. Roll length and core. Long rolls cut down on changeovers in a commercial kitchen but are heavy for retail shelves. Agree the core size so the roll fits your dispensers.
4. Packing. Retail rolls usually come in a printed box with a serrated cutter. Food-service rolls may go into a slide-cutter box or a reusable dispenser. The quality of the cutter affects user experience more than buyers expect.
5. Food-contact paperwork. For export, ask for the compliance statement in writing. Hanpak supplies PE food wrap cling film made from resin that complies with FDA 21 CFR 177.1520, and SGS test reports are available for many products. Where a market needs another test, SGS testing can be arranged on the buyer’s order.
Using cling film correctly
Let hot food cool before wrapping it, because heat softens the film and condensation forms under it. Keep the film away from direct contact with very fatty food at high temperature, and never put it in an oven. For the microwave, follow the instructions printed on the box and leave a gap for steam to escape.
Store rolls in a cool, dry place out of sunlight. Film left near a hot window or oven can lose cling and block on the roll. Pull the film smoothly rather than in jerks; most tearing at the cutter starts with a sharp tug at an angle.
A useful check when comparing suppliers is to weigh a roll and divide by its stated length and width. If the result does not match the stated micron, the roll is either short or thinner than quoted. We send roll weight with every quotation so buyers can run the same calculation on arrival.
From the Hanpak team
Frequently asked questions
Can PE cling film be printed with our brand?
The film itself is normally left clear so food stays visible. Branding goes on the outer box, which can carry your logo, barcode and usage instructions through private label printing.
Why does some film stick to itself on the roll?
Too much cling additive, storage in heat, or rolls wound too tightly can all cause blocking. A balanced formula and cool storage usually solve it.
Get a cling film quotation
Tell us the width, micron, roll length and box style you need, and Hanpak will reply with a price within 48 hours. MOQ is flexible and quoted per size and design, with FOB, CIF or CFR terms available. Request a quote or samples online, or reach us on WhatsApp.