Glue types, dry times and what won't stick

Glue dry timeHow long glue takes to dry, product by product: super glues that set in seconds, epoxies in minutes to hours, wood and construction glues, and full cure times from minutes to 7 days. Super glue vs epoxySuper glue vs two-part epoxy, from the makers’ own sheets: set and cure times, gap filling, the surfaces each lists or rules out, heat and water ratings, and when we’d use which. Waterproof glueWhich glues their makers call waterproof and which only water resistant: ANSI/HPVA Type I and Type II wood glues, super glues, epoxies and construction adhesives, with each maker’s submersion limit. Gorilla Glue vs super glueGorilla Glue vs super glue: one is a polyurethane that foams and needs clamping, the other a cyanoacrylate that grabs in seconds. When Gorilla says to use each. Wood glue vs construction adhesiveWood glue vs construction adhesive, including Liquid Nails: clamp times, gap bridging, indoor or outdoor, and what each maker says its product bonds. Contact cementHow contact cement works: coat both surfaces, let them dry, then press once with no shifting. Solvent vs water-based, what it can’t touch, and rubber cement. Spray adhesiveSpray adhesive by can: what 3M, Loctite, Gorilla, DAP and Permatex say each bonds, which ones say they’re safe or not on polystyrene foam, and how to use one. Hot glueWhat hot glue sticks to, by glue stick maker: low temp for foam, fabric and ribbon, high temp for wood, plastic, metal and glass, and where makers say not to use it. Two-part epoxyTwo-part epoxy explained by its makers: why the mix ratio is fixed, set time vs cure time, pot life, and how putty differs from tube and syringe epoxy. Heat-resistant glueHeat-resistant glue by its data sheet: each product’s service temperature, from 120°F epoxies to 550°F J-B Weld and 1000°F ExtremeHeat, and what the figures mean. Food-safe glueFood-safe glue: what “indirect food contact” and 21 CFR 175.105 actually mean, which wood glues claim it, and which makers say their glue isn’t food safe. Super glue dry timeHow long super glue takes to dry, by brand: set in seconds, handle in seconds (Titebond) or minutes (Loctite), full cure in 8 to 24 hours, from Gorilla, Loctite, Titebond, Krazy Glue and J-B Weld. Gorilla Glue dry timeGorilla Glue dry time for each Gorilla product: clamp or set time, full cure, and the temperatures Gorilla gives, from Original Gorilla Glue to epoxy, wood glue and sealants. E6000 dry timeHow long E6000 takes to dry: tacky in about 2 minutes, full cure in 24 to 72 hours, and the different times for E6000 Plus, Premium, Fabri-Fuse, Spray and QuickHold. J-B Weld cure timeJ-B Weld cure time for each product: Original sets in 4 to 6 hours and cures in 15 to 24; KwikWeld sets in 6 minutes. Putty, syringe and super glue times too. Liquid Nails dry timeLiquid Nails dry time for each product: open time from 10 to 30 minutes, a 24 hour minimum cure, maximum strength within 7 days (brand FAQ), and the cold-weather limits per tube. What super glue won’t stick toWhat super glue won’t stick to, brand by brand: Gorilla, Loctite, Krazy Glue, Titebond and J-B Weld, the one Loctite kit that bonds polypropylene, and where the makers disagree. What hot glue won’t stick toWhat hot glue won’t stick to, per glue stick maker: Gorilla’s polyethylene and polypropylene warning, oily rubber, and the silicone pads Surebonder sells for cooled glue to peel off. What wood glue won’t stick toWhat wood glue won’t stick to, from Titebond and Gorilla: painted and stained wood, oily woods such as teak, Titebond’s metal corrosion warning, and the tape trick that keeps glue off wood you’ll stain. What epoxy resin won’t stick toThe surfaces ArtResin says its resin won’t adhere to, what TotalBoat, WEST SYSTEM, Gorilla and J-B Weld say about plastics, and how they use plastic, silicone and tape to keep resin off. What concrete won’t stick toWhat concrete makers say about forms and molds: Quikrete’s form-release step, Smooth-On’s concrete release, and the bonding agents new concrete needs on old. Mold releaseMold release agents by mold and casting material: Smooth-On’s releases and sealers, TotalBoat’s advice for epoxy castings, and when a silicone mold needs none. Parchment paper for craftsParchment and wax paper as a release surface for crafts: what ArtResin, Sculpey, Plaid and Reynolds say, oven limits, and why Sculpey warns about leaching.

General guidance from manufacturer and standards data. Products vary, so check the label and the maker's instructions.