Articles Tagged with ''polyurethanes''

Toyochem Co., Ltd., a member of the Toyo Ink Group, has developed a new Cyabine series of polyurethane pressure-sensitive adhesives (PSAs) with an ultra-high solids content of 99% or more.

Pressure-sensitive glazing tapes form a bond and seal between an insulated glass unit (IGU) and a framing system, window sash, or door. The term “glazing tape” is used throughout the residential and commercial fenestration industries but can mean different types of products to different end users.

Today’s urethane product formulators need to meet a wide range of consumer and regulatory requirements. As premium chemistries, reactive adhesives and sealants must be compliant, have good safety and sustainability profiles, and perform exceptionally.

Innovative Chemical Products (ICP) recently announced its acquisition of Leeson Polyurethanes, a UK-based manufacturer of polyurethane adhesives and coatings used in a variety of sectors and markets.

Cashew nutshell liquid (CNSL) is a non-edible, bio-based material commonly used as a building block for various resins, hardeners, and modifiers in the adhesives, coatings, and composites industries. A high-purity cardanol, 3-pentadeca-dienyl-phenol, derived from the bio-oil CNSL has been employed to replace nonyl phenol (NP) in various applications, including isocyanate blocking.

The American Chemistry Council (ACC) and the U.S. Occupational Safety and Health Administration (OSHA) recently signed the renewal of the ACC OSHA Alliance, which continues to foster safer and more healthful American workplaces operating with diisocyanate chemicals along the polyurethane value chain.

Adhesives play an important role in creating sustainable and resilient infrastructure. While the hybridization of adhesives is not a novel concept, recent innovations in raw materials have unlocked new possibilities for toughened epoxy systems.