Ultrasonic sealing uses high frequency vibrations and pressure to join materials with a molecular bond, without requiring heat or hazardous materials. It can be used on plastic or metal, and is cost-effective and reliable. It is suitable for temperature-sensitive food products and pharmaceuticals. The process eliminates the need for additional components, simplifying manufacturing and reducing […]
Concrete sealer protects concrete from water damage and stains. There are two types: film-forming and penetrating. Sealed concrete resists corrosion, making it useful for kitchens and labs. Unsealed concrete is breathable but prone to cracking. Concrete sealer is a compound used to protect concrete from the elements. Concrete is a porous material and without sealing […]
Induction sealing uses foil coatings and heat to create a hermetically sealed container without physical contact. It is used for a wide range of products, including pharmaceuticals and food. The process was developed in the 1950s to prevent liquid leaks and has since been used for longer food storage and tamper-evident seals. The materials used […]
Impulse sealing is a thermoplastic heat sealing method that uses a blast of heat followed by a blast of cold to create a lasting bond. Heat is the preferred bonding method for most plastics, and there are three common types of heat sealers: continuous, spot, and impulse. Impulse sealing is often used as part of […]
Searing is a cooking process that involves briefly cooking meat or fish at a high temperature to create a caramelized crust and enhance flavor and texture. It does not seal in juices, but can make slow-cooked dishes more savory. Searing can be done on a stovetop or broiler, and only high-quality red meats and saltwater […]
