Adhesive tapes are slowly changing fasteners and glues within the manufacturing, construction and plenty of different industries. It’s seen because the more versatile, affordable and environment friendly alternative. Adhesive tape consists of pressure-sensitive adhesive that’s coated onto a backing material, typically plastic film, paper, cloth or metal foil. Some tapes characteristic removable release liners that protect the adhesive until removed, whereas others have layers of adhesives, straightforward launch supplies, primers, printing, filaments, etc. and are made for particular functions. Pressure sensitive adhesives (PSAs) don’t require heat, solvent or water activation to bond to supplies like glass, wood, paper, plastic, cement and metal, they usually’re tacky at room temperature in dry form, adhering firmly to a wide range of surfaces with the help of only a hand or a finger.
Tapes have been round for thousands of years, though they have been significantly completely different back then. Woodworkers in historical Egypt used glue that was made from natural substances like beeswax and resin to stick supplies together. Earlier than fashionable tapes happened, epoxies and glues were used for a lot of the sticky work. Nonetheless, both glues and epoxies have serious disadvantages, especially when used across the house. Permanence, messiness and drying to a hard finish made glues and epoxies less than ideal. Adhesive tape, as we know it immediately, was invented in 1925. Since then, many various types of tapes were developed for both basic and particular tasks.
For example, maskin tape was invented to unravel a specific problem – making use of -toned paint jobs to vehicles. Before its invention, auto shops masked off for each color application using paper and glue. Peeling off the paper has ruined too many paint jobs, and Richard Drew, a research assistant was witness to one such ruined paint jobs and determined to create an adhesive tape that could possibly be removed from dry paint without having to peel it off. A few years layer, maskin tape was invented.
Nowadays, tapes are available all sizes and shapes, and have various levels of stickiness. That being said, picking the precise tape for the application is necessary to get the perfect results. As somebody who’s been working with tapes for a few years, I’ve come across many people who’ve a couple of complaints and questions about adhesive tapes. On top of that list of questions is: “How to decide on the precise tape?”.
Nearly everyone has had a bad expertise with tapes, merely because they’ve chosen the wrong one. Tape today isn’t the same as it was once you have been growing up, and it’s completely different from what you used just a couple of years ago. Just like your phone has gotten faster, smarter and smaller, adhesive tape technologies have become more versatile and stronger. On job sites stuffed with instruments and different equipment, tape is as ubiquitous as screwdrivers, hammers and nails. Nevertheless, there isn’t a single piece of equipment that beats the versatility, ease of use and portability of tape. A number of the things it’s good to consider when shopping for tape are temperature, uniformity and chemistry.
Often, adhesive tapes, like 3M masking tape, have a thin, flat, smooth layer of adhesive. You want the surfaces you’re bonding to even be flat and smooth, in order that they can contact each other uniformly. If the surface is tough and filled with micro valleys and hills, the masking tape will only make contact on the high points, resulting in a weak bond. If the surface is moderately tough, you’ll want a tape that has a thicker adhesive as a way to fill out these valleys. If it’s too tough, you might need to use foam tape instead to make an excellent bond.