Most adhesive failures on refrigerated products happen at application, not in the fridge — standard adhesives lose tack when applied to surfaces below about 40°F, which is why freezer-grade adhesives exist.
Nobody notices a label adhesive until a label lifts at a corner, slides off a cold bottle, or leaves gummy residue on a returned tote. The adhesive is a real engineering choice, and it hinges on two questions: what surface, and what temperature?
The four working classes
- Permanent: the default. Bonds fast and stays. Trying to remove it destroys the label — which for product labeling is exactly what you want.
- Removable: engineered to release cleanly without residue. Essential for promotions applied on top of packaging, price marking, and labels on returnable containers.
- Freezer / cold-temp: formulated to grab onto cold, sometimes frost-touched surfaces and keep holding below freezing. Standard adhesives applied cold never build a full bond.
- All-temp: the versatile middle ground — applies in cool conditions and performs across a wide range. Common in logistics, where a label travels from a refrigerated dock to a hot truck.
Surface energy: why some plastics reject labels
Surfaces have a property called surface energy that determines how well adhesives wet out and grip. Glass and PET are easy. Polyethylene and polypropylene — the plastics most squeeze bottles and buckets are made of — are low-energy and harder to bond. Textured or powder-coated surfaces are harder still. For these you want a high-tack permanent adhesive, and it's worth telling your supplier exactly what the container is made of when you quote.
Tell your supplier these four things
- The surface material (glass, PET, HDPE, corrugated, painted metal…)
- The application temperature — is the product cold when labeled?
- The service environment — freezer, fridge, outdoor sun, chemical exposure?
- Whether the label ever needs to come off cleanly
With those four answers, an experienced converter will land on the right adhesive the first time — and save you from discovering the wrong one in a customer complaint.
Frequently asked questions
What information does a label supplier need to choose the right adhesive?
Four things: the surface material, the temperature at application, the service environment, and whether the label must ever come off cleanly. With those answers an experienced converter can land on the right adhesive the first time.
Why won't my labels stick to polyethylene or polypropylene containers?
Polyethylene and polypropylene are low-surface-energy plastics, so adhesives wet out and grip them less easily than glass or PET. A high-tack permanent adhesive is usually the answer, and telling the supplier the exact container material at quote time matters.
What is the difference between a freezer adhesive and an all-temp adhesive?
A freezer adhesive is formulated to grab onto cold, sometimes frost-touched surfaces and keep holding below freezing; an all-temp adhesive applies in cool conditions and performs across a wide range. All-temp suits logistics labels that move from a cold dock to a hot truck, while freezer grade is for application onto already-cold product.
Put this into practice
Configure your exact spec — size, material, colors, quantity — and see a budget estimate in about 2 minutes. A specialist confirms final pricing within one business day.