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Rigid polyurethane foam machine in the cold storage exterior wall insulation advantages

Rigid polyurethane foam machine in the cold storage exterior wall insulation advantages Cold storage rigid foam polyurethane foam machine exterior wal…

Huntsman’s innovation to promote low-carbon urban transformation through building power for the future

Huntsman’s innovation to promote low-carbon urban transformation through building power for the future On November 17, Huntsman Corporation, a l…

Lupragen N204

Lupragen N204 Overview. Product Name: Lupragen N204 polyurethane foam gel equilibrium catalyst Alias: Jeffcat DMP, Lupragen N204, PC CAT DMP, Addocat …

Amine catalysts and tin catalysts of polyurethane raw materials

Amine catalysts and tin catalysts of polyurethane raw materials In the process of polyurethane foam preparation, the role of catalysts is mainly to re…

The big reveal of catalyst for UHMWPE!

As the main raw material, polyether reacts with isocyanate to produce carbamate, which is the skeleton reaction of foam products. In the case of the s…

Water-based color paste knowledge big explanation

Water-based color paste knowledge big explanation In home life, we see a lot of colorful items are dressed up by color paste, and color paste is a kin…

Factors influencing the one-step foaming process of polyurethane foam [influence of other additives and calculation

Preface Two-component polyurethane adhesives are usually composed of an isocyanate component (curing agent) containing NCO and a hydroxyl component (m…

A Brief Talk on Polyurethane Soft Foam Flame Retardant Sponge

A Brief Talk on Polyurethane Soft Foam Flame Retardant Sponge Flame retardant soft foam (flame retardant sponge) is often used on export cotton and hi…

Effect of DMDEE on PUR (polyurethane thermosol)

Effect of DMDEE on PUR (polyurethane thermosol) Most PUR (hot melt adhesives) basically use a catalyst, DMDEE, with CAS No. 6425-39-4 Its dosage in th…

The big reveal of catalyst for UHMWPE!

Due to the many excellent properties of ultra-high molecular weight polyethylene (UHMWPE) fibers, such as ultra-high strength, ultra-high modulus and …

Wood wax oil painting solid wood furniture sample process

Wood wax oil painting solid wood furniture sample process Today, we will take the wood wax oil as the object of practice test, while the PU paint pain…

Slow rebound sponge formula for small and medium materials

Slow rebound sponge and ordinary cotton formula is similar. In addition to the main material polyether has a large difference, certain small materials…

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