Manufacturer of Adhesive
Manufacturer of adhesive produces glues and caulking compounds for industrial use. These products are used to bond materials together and can be cured by exposure to light or heat. They are available in various formulations and serve many different industries.
Despite the pandemic, demand for industrial adhesives has been recovering, and manufacturers will see growth in 2023. This is due to improving downstream markets — especially manufacturing.
Types of Adhesives
There are a variety of adhesives available, with each designed to meet a specific set of requirements. The load bearing capacity of an adhesive largely determines which type is most suitable for the application. For example, if the attachment is intended to support heavy loads, a structural adhesive may be required; while an aesthetic or light-load application might require non-structural or semi-structural adhesives.
Solvent-based adhesives are formulated with polymer systems in solvents, such as alcohols, chlorinated hydrocarbons or aromatic compounds. These are typically used for coating paper, board and fabric. They also adhere to metals and most plastics. They are often applied via spray or roll coating, and allow for a short window of time to bond the materials together before the solvent evaporates, leaving an adhesive film that is strong and durable. This type of adhesive is what makes Post-it Notes stick and is used to adhere labels, packaging, double-sided tape, and other products that require separation after a period of use.
Electrically conductive adhesives are designed to allow for the passage of electric current between two substrates. These are commonly found on electronic products and in construction, as they help prevent squeaks in wood floors caused by the movement of subflooring. Structural adhesives, such as epoxies, cyanoacrylates, and urethanes, are known for their high bond strength and temperature resistances. They are typically offered as a paste or liquid and must be applied below their glass transition temperature (Tg) to reach their full performance potential.
Adhesives are used for bonding and sealing a wide variety of substrates. These include metal, wood, glass and ceramics. They can also be used to create a mold or as a base for paint or varnish. Some manufacturers produce adhesives to meet specific needs, such as for medical applications. These might include the adhesives used on EKG electrodes, or the fast-acting medical glues used to stop bleeding.
Manufacturer of standard and custom industrial adhesives including water based, hot melt, foam, Manufacturer of adhesive urethane and cyanoacrylate options in cartridges, pints, pails, gallons and drums. Also offers encapsulants/potting and saturants with mechanical, thermal – up to NEMA Class H – electrical and chemical properties in addition to curing capabilities. Serves aerospace, automotive, manufacturing, construction and energy industries.
Methacrylate adhesives are thin liquid adhesives that offer good gap fill, high impact and flexibility, and superior shear and tensile strength. They also have moderate to fast curing and tolerate dirty surfaces. Methacrylate adhesives can be applied with a brush, spray gun, air or roller coater, caulking gun or hand application.
Engineering adhesives and sealants are manufactured by the Princeton Keynes Group Inc, which produces eco-friendly industrial adhesives. Its products are used in various industries such as millwork, packaging, paper converting and wood furniture. They are available in a range of formats from cartridges to 55-gallon drums.
The adhesive manufacturing process involves a wide variety of ingredients. Some of these are natural and some are synthetic. Natural ingredients include animal byproducts such as bones and cartilage. These are cooked at high temperatures to extract collagen, the main ingredient in glue. Animal-based glues are usually stronger than synthetic adhesives.
The raw materials used in the manufacture of adhesives must satisfy a number of criteria. They must be readily available and affordable, have a low odor, and meet strict local and international environmental regulations. In addition, they should have an optimal chemical profile to meet the specific requirements of the adhesive application.
A typical formulation for an adhesive Manufacturer of adhesive includes a polymer dissolved in solvent. The solvent is mixed with the raw material, which is often a rubber or resin. The mixture is then mixed using a mechanical shear mixer or by continuous rolling overnight. It is then poured into containers for spray application testing.
Hot glues are also manufactured with different ingredients. These are typically sold in sticks that can be inserted into a hot glue gun to apply them. When the hot glue is applied, it melts and then hardens as it cools. These are popular for craft applications as they provide a fast and easy method of adhering objects together. These types of glues are not as strong or durable as other commercial products, so it’s important to test them before use.
Adhesive manufacturers require investment in raw materials, equipment, and energy. Production is highly labor intensive, and the chemistry requires a high degree of skill. Additionally, supply chain disruptions can have a major impact on pricing and availability.
It’s critical to compare like for like products when comparing costs. If two adhesives have the same base chemistry they should be priced similarly. The products should also have similar performance and durability ratings.
Structural adhesives save production costs by replacing mechanical fastening techniques, which can require specialized skills to execute properly. Using adhesives can also reduce the need for surface preparation, which is vital in creating an adequate bond.
In the case of an adhesive that contains hazardous chemicals, additional costs may be incurred due to specialist waste disposal requirements. Many manufacturers offer guidance, support, or even full waste disposal services.
Another cost that is sometimes overlooked is the cost of storing the adhesive. Adhesives often require a temperature-controlled, clean room environment to prevent contamination or premature set. It can also be expensive to store the adhesive in large volumes, as it must be stored at a low temperature in order to maintain its viscosity. If the product is stored incorrectly, it can quickly lose its viscosity and become ineffective. This can increase application time and create a production bottleneck.