Which glue works on paper?
Paper cockles because cellulose fibres swell when they take up water and shrink again as they dry, and they do not return to quite the same place — so the wetter the adhesive, the more the sheet ripples. That is the whole reason glue sticks and dry adhesives exist. The other consideration is time. Pressure-sensitive tape is the single most damaging thing applied to documents: the adhesive oxidises, the carrier falls off and a brown stain migrates through the paper, and by the time it is noticed the damage is permanent and expensive to reverse. Conservation practice is entirely built on reversibility — starch paste and methylcellulose can be released with water, so a repair never forecloses a better one later.
The options, ranked
| Option | Good at | Bad at |
|---|---|---|
| Glue stick | Almost no water, so thin paper does not cockle, and it repositions for a few seconds. | Weak, and the bond lets go within a few years as the adhesive dries out. |
| PVA | Strong, flexible when dry, and the standard adhesive for bookbinding spines. | Carries a lot of water, so it wrinkles light paper; ordinary PVA is not archival. |
| Wheat starch paste | Reversible with water, pH neutral, and the conservation standard for repairing documents with Japanese tissue. | Has to be cooked, keeps only a few days, and is slow to dry. |
| Double-sided tape or dry mount film | No moisture at all, instant, and clean for mounting photographs and card. | Permanent and, in ordinary grades, acidic — it yellows and stains what it touches. |
Technique that changes the outcome
- Use the least water the job allows, and weight the sheet under a board while it dries
- Apply adhesive to the smaller piece, working outwards from the centre onto scrap paper
- For a tear in a document, use Japanese tissue and starch paste on the reverse rather than anything from a stationery shop
- Let PVA go slightly tacky before joining, so less water enters the paper
What goes wrong
- Any pressure-sensitive tape on a photograph, certificate or letter you want to keep
- Rubber cement, which stains and fails within a few years
- Soaking a print to remove old adhesive without knowing whether the inks are water-soluble
Compiled practical guidance rather than a published standard. Product formulations vary by brand and market, so read the label — and where the work is structural, electrical or gas, the regulations that apply where you are govern rather than anything here.
Other glue and adhesive questions
| For | Use |
|---|---|
| Plastic | It depends entirely on which plastic — identify it first, because solvent cement is unbeatable on some and useless on others. |
| Polypropylene and polyethylene | Ordinary adhesives cannot wet these plastics at all. Use a polyolefin primer with cyanoacrylate, an MMA structural adhesive, or weld the plastic. |
| Wood | PVA wood glue for anything indoors; a water-resistant grade (Type I / D4) or polyurethane for anything that gets wet. |
| Metal | Two-part epoxy for anything structural, cyanoacrylate for small dry parts, and MMA where the surface cannot be properly prepared. |
| Ceramic and pottery | Two-part epoxy for anything that will be handled or loaded, cyanoacrylate for a clean break on a display piece — and neither is dishwasher-proof. |
| Shoes | A flexible shoe repair adhesive — polyurethane or a neoprene contact cement — never superglue, which cracks within a day of walking. |
| Fabric | A washable fabric adhesive or a fusible bonding web — and never superglue, which reacts with cotton violently enough to burn. |
| Glass | UV-cure glass adhesive for an invisible joint, clear epoxy where it must hold load, and neutral-cure silicone where it must stay flexible or wet. |
| PVC pipe | PVC solvent cement with its matching primer — and PVC, CPVC and ABS cements are not interchangeable. |
| Tiles | A cement-based thin-set in almost every case; ready-mixed tub adhesive only on small dry walls, never on floors or in showers. |
| Phone screens | A pre-cut adhesive gasket, or a flexible B-7000-type adhesive around the frame — superglue destroys screens and is the classic mistake. |
| Rubber | Contact cement for large flexible areas and rubber-toughened cyanoacrylate for small ones — but silicone and EPDM need a primer or they will not bond at all. |
| Outdoor and waterproof joints | Polyurethane or epoxy for rigid joints, MS polymer where the joint has to move — and check the water-resistance class rather than the word "waterproof". |
| Acrylic (Perspex, Plexiglas) | A solvent cement run into the joint by capillary action — not a tube adhesive, which will always look like a repair. |
| Concrete | Epoxy or a construction adhesive for bonding to it, and a chemical anchor resin — not glue — for anything that carries load. |
| Leather | Contact cement for a permanent flexible bond, or a leather-craft PVA to hold pieces while you stitch them. |
| Silicone | Effectively only more silicone, and even that needs a primer — and any silicone residue left on a surface stops everything else sticking too. |
| Foam | A foam-safe water-based adhesive or low-temperature hot melt — solvent adhesives dissolve polystyrene on contact. |
| Polycarbonate | A urethane or silicone adhesive is safest; solvent cements work but polycarbonate is unusually prone to stress cracking days later. |
Common questions
- Which glue works on paper?
- A glue stick or PVA for everyday work; wheat starch paste or methylcellulose for anything you want to survive — and never tape.
- What should I avoid?
- Any pressure-sensitive tape on a photograph, certificate or letter you want to keep Rubber cement, which stains and fails within a few years Soaking a print to remove old adhesive without knowing whether the inks are water-soluble
Related pages
- Which glue works on plastic? It depends entirely on which plastic — identify it first, because solvent cement is unbeatable on some and useless on others.
- Which glue works on polypropylene and polyethylene? Ordinary adhesives cannot wet these plastics at all. Use a polyolefin primer with cyanoacrylate, an MMA structural adhesive, or weld the plastic.
- Which glue works on wood? PVA wood glue for anything indoors; a water-resistant grade (Type I / D4) or polyurethane for anything that gets wet.
- Which glue works on metal? Two-part epoxy for anything structural, cyanoacrylate for small dry parts, and MMA where the surface cannot be properly prepared.
- Which glue works on ceramic? Two-part epoxy for anything that will be handled or loaded, cyanoacrylate for a clean break on a display piece — and neither is dishwasher-proof.
- Which glue works on shoes? A flexible shoe repair adhesive — polyurethane or a neoprene contact cement — never superglue, which cracks within a day of walking.
- Which glue works on fabric? A washable fabric adhesive or a fusible bonding web — and never superglue, which reacts with cotton violently enough to burn.
- Which glue works on glass? UV-cure glass adhesive for an invisible joint, clear epoxy where it must hold load, and neutral-cure silicone where it must stay flexible or wet.
- Which glue works on PVC pipe? PVC solvent cement with its matching primer — and PVC, CPVC and ABS cements are not interchangeable.
- Which adhesive should I use for tiles? A cement-based thin-set in almost every case; ready-mixed tub adhesive only on small dry walls, never on floors or in showers.
Sources
- Typical range compiled from manufacturer specifications — At One Place