Did you know that Cyanoacrylate glue was discovered twice by the same scientist? During World War II, Dr. Harry Coover discovered the extreme bonding capabilities of glue. However, since it was not germane to his project at the time concerning clear plastic gun sites for rifles, he ignored the findings. Almost 10 years later, now working at Eastman Kodak, one of his project supervisors tried the formulation on a jet canopy project. This time, Dr. Coover officially recognized the glue’s commercial potential. Today, Cyanoacrylate glue is used in many industries and is found in a great deal of ev ..read more

Regular Cyanoacrylate Adhesives (CAs) have certain traits that can inhibit cure times. However, when companies formulate a surface insensitive CA, they react much faster than traditional glues. The speed of reaction does not relate to inactive or active surfaces, nor does it relate to ambient, or surface, temperatures. Characteristics of Cyanoacrylates Cyanoacrylate Adhesives require a weak base, or moisture, to react, as these types of glues are acid-stabilized. For traditional Cyanoacrylates, this means that any acidic substrate, such as paper, or acidic residues, like lemon juice or vinegar ..read more

The versatile 3M Polygun PG II is great for various applications, from woodworking to electronics. Many manufacturers use this reliable glue gun from the early stages of production all the way to packaging the finished product. Choose the best glue stick for your application with our 3M Polygun PG II Glue Stick Selection Guide. Choose your application below and learn about the best glue sticks for your project. PG Glue Sticks for Furniture and Woodworking The 3M Polygun PG II easily bonds wood, laminate, particle board, MDF, foam, and fabric. Instant bonding makes it easy to cre ..read more

Exact Equivalents, In-Stock and Ready to Ship Slated to be discontinued are Titebond's HiPURformer PUR adhesive products (models WW30, WW60, MP75) as well as Titebond's HiPURformer applicator. If this is your adhesive tool of choice, however, there is no need for panic. Gluegun.com is now carrying Titebond HiPURformer replacement cartridges. HiPURformer fans can still purchase HiPURformer replacement cartridges while supplies last. When those are gone, customers will be able to continue with the upcoming new product designed to be an equivalent replacement. Infinity Bond will be filling the vo ..read more

Artificial Stone Manufacturing with Silicone Common Problems and Next Steps With the advancement of technology came the ability to replicate rare and beautiful natural objects. Diamonds, hair, and bacon are just a few of the items that scientists and inventors have managed to reproduce. The benefit of doing this is that the average consumer can then afford a product that is indistinguishable from the real thing. One such commodity that has been recreated is natural stone. The artificial stone manufacturing industry has done an incredible job of creating artificial stones that are identical to ..read more

Making the Mold with Silicone for Artificial Stone Manufacturing For some things, you can't beat the look and feel of natural stone. But the right stone can get expensive -- not to mention heavy. Artificial stone manufactured with silicone molds that is suitable for exterior veneers, elements of interior decor, paving blocks for walkways, tiles, steps, fencing and more is lighter than natural stone and costs much less for most applications. Plus, making stone for specific uses ensures that it will fit properly and provide a uniform look. You can copy nearly any look you want and make ..read more

Since it was founded in 1914, Wacker Chemie AG has become a world-recognized leader in the industrial adhesives industry. Wacker produces a wide range of products, including silicone rubbers, polymer products, and chemical materials, and employees more than 16,700 people in more than 28 countries. In 1987, the Wacker Silicones Corporation was founded in Adrian, Michigan, and is now one of the world’s largest manufacturers of silane and silicone products. Today we’ll be taking a closer look at some of those products. Wacker Silicones – Elastosil Silicone rubbers, which consist mostly of silicon ..read more

Choosing a plastic-bonding adhesive is no easy task. Plastic substrates are notoriously difficult to bond. To make the process easier for you, we tested two well known plastic bonding adhesives: J-B Weld Plastic Bonder and Infinity Bond MMA 500. About JB Weld Plastic Bonder J-B Weld Plastic Bonder is a quick-setting, two-part, urethane adhesive system that provides strong, lasting repairs. It even bonds many metals and concrete. Plastic Bonder has a simple 1:1 mixing ratio and sets in only 15 minutes.  About Infinity Bond MMA 500 Infinity Bond MMA 500 is a very unique two-part adhesi ..read more

We set out to find the best adhesive for bonding metal to metal by conducting a strength test in our adhesive testing lab that compared a number of industry-leading MMA adhesives. We've helped hundreds of manufacturers with adhesive applications involving metal, so we already knew which adhesives generally work best for metal. However, conducting this strength test helps us provide our customers the best recommendation possible.  Methyl methacrylate adhesives, also known as MMAs, are a favorite in manufacturing and product assemb ..read more

Getting Started with Silicone Adhesive and Sealants If you have ever worked in an industrial setting, you have probably come across silicone adhesives and sealants. Silicone adhesive sealant is versatile, but, unlike other adhesives, it must cure. Curing means letting it dry, and, although it is not necessarily a difficult process, it takes patience. Silicone adhesives can take as little as 24 hours to cure, but it may also take up to several days if the sealant is thick. Here are a few tips and tricks to ensure you make full use of silicone adhesives and sealants. Dos of Using Silicone Adhes ..read more