Solvent-free polyurethane (solvent-free PU) has broad application prospects and standardization has become the mainstream trend of industry development.
Solvent-free polyurethane, also known as solvent-free PU and solvent-free rigid foam polyurethane, refers to rigid foam polyurethane that does not contain components that can volatilize into the atmos…
Overview of two-component solvent-free polyurethane adhesive
Solvent-free polyurethane adhesive does not have solvent volatilization The problem is environmentally friendly adhesives, which is also a development direction of adhesives. Broadly speaking, two-com…
Ordinary two-component solvent-free polyurethane glue
Formulation of two-component solvent-free polyurethane adhesive There are also many kinds, such as: ① More terminal NCO prepolymers are used as component A, and component B is polyol or polyol/polyami…
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