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Jul 06, 2022Preparation and Properties of Shape Memory Polyurethane FoamSummary: Using liquefied MDI and polycarbonate diol (PCDL) as main raw materials, water as foaming agent, triethylamine and dibutyltin dilaurate as ca -
Jul 05, 2022Seven Tricks To Teach You How To Judge The Quality Of Polyurethane FoamMany people do not know about polyurethane foam insulation materials, and do not know if they are good for use? It turns out that the material possess -
Jul 04, 2022Common production defects and solutions of cold-cured high-resilience spongesCold-cured high-resilience polyurethane foam is an excellent seat cushion material, which has the advantages of good resilience, good flame retardancy -
Jul 01, 2022Matters Needing Attention In The Production Of Polyurethane SolesRaw material storage and pretreatment. The sole raw material is usually formulated into a composite material, and the three components A, B, and C wit -
Jun 16, 2022How To Distinguish The Difference Between Tubeless Tires And Ordinary Pneumat...A tubeless tire is a pneumatic tire without an inner tube. The tubeless tire uses the inner wall of the tire and the airtight layer of the bead to ens -
Jun 01, 2022The Related Testing Issues of Polyurethane ProductsPolyurethane detection and analysis is based on comprehensive indicators such as product use conditions, processing technology, production costs, etc. -
May 25, 2022The Role of Polyurethane Elastomers in the National EconomyPolyurethane elastomers are widely used in the defense industry, such as airtight pads for various cannons, bulletproof panels for composite armored v -
May 25, 2022How to Make Polyurethane Foam Skin ThickerIf it is the skinning phenomenon in the foaming process, it can be divided into many kinds. Here I will first talk about how to make soft and hard foa -
May 23, 2022Precautions During The PU Tire Filling ProcessPrecautions During The PU Tire Filling Process 1. Whether the machine is normal, whether AB material and potassium dichloride are enough (not enough -
May 23, 2022Problems and Solutions in Polyurethane Foam ProductionThere are various accidents and problems encountered in the actual foam production, and the production of each accident is caused by many factors. In -
May 19, 2022The Classification of Polyurethane ElastomersPolyurethane elastomer is a high polymer between plastic and rubber in terms of its modulus, mainly including polyurethane compound rubber, polyuretha -
May 17, 2022Basic Chemical Reactions of Polyurethane FoamPolyurethane is sometimes referred to as PU, which is the abbreviation of polyurethane. As the name suggests, it is named after the urethane formed by

