Urethane elastomer production process A. Overview of polyurethane elastomer The so-called elastomer refers to the glass transition temperature is lowe…
Free Talk: Common problems and solutions in the production of soft foam Common problems and solutions in the production of soft foam The amount of acc…
Polyurethane flexible foam 15 common problems and solutions, absolutely valuable, hurry to collect it! The accidents and problems encountered in the a…
Foam stabilizer (silicone oil) handout 1. What is silicone oil Silicone oil is a kind of silicone surfactant, which was firstly called foaming spirit …
Synthetic formulation of ice-sensitive silicone oil Production of smooth amino silicone oil Smooth crude oil generally uses linear body as raw materia…
The influence of various raw material factors of polyurethane on soft foam 1、Polyether As the main raw material, polyether reacts with isocyanate to p…
The comparison selection method of hard foam silicone oil Rigid foam leveling agent (hereinafter referred to as “silicone oil”) model sele…
Calculation of catalysts in polyurethane flexible foam formulations Kinetics of the reaction of hydroxyl compound with isocyanate – d(-NCO)/dt =…
There are many types of catalysts for polyurethane, with different catalytic activities and effects. In the production of polyurethane products, it is…
