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Types and applications of polyurethane catalysts UV absorber manufacturers

Polyurethane (PU for short) is an important class of polymer materials, widely used in coatings, adhesives

20 years of professional polyurethane accessories experts

Dongguan Guangsiyuan Polyurethane Material Co., Ltd. was established in 2009. Our company is an enterprise combining production and trade, specializing in the production of complex

20 years of professional polyurethane accessories experts

Dongguan Guangsiyuan Polyurethane Material Co., Ltd. was established in 2009. Our company is an enterprise combining production and trade, specializing in the production of complex

What are the uses of flexible and rigid polyurethane foam?

What are the uses of flexible and rigid polyurethane foam? Polyurethane rigid foam is a high polymer made of isocyanate and polyether as the main raw …

How to choose the foaming agent for polyurethane foaming?

Polyurethane foams are characterized by their variable polymer structure to meet the needs of a wide range of applications, and this structural variat…

New Start, New Journey! –Celebrate the establishment of Shanghai Polyurethane Industry Association Additives Professional Committee! The unveiling ceremony was successfully held!

On the afternoon of December 16, 2021, the “Shanghai Polyurethane Industry Association Polyurethane Industry Association Additives Professional …

Catalyst for Rigid Foams QG PC-8

Catalyst for Rigid Foams QG PC-8 Hard Foam Catalyst QG Products Product Characteristics QG PC-8 is used for refrigerator hard foam, sheet, cast-in-pla…

Catalyst for Rigid Foams QG PC-5L PC-5S

Catalyst for Rigid Foams QG PC-5L PC-5S Hard Foam Catalyst QG Products Product Characteristics QG PC-5L PC-5S L is low odor, S is delayed.

Catalyst for Rigid Foams QG PC-5

Catalyst for Rigid Foams QG PC-5 Hard Foam Catalyst QG Products Product Characteristics QG PC-5 is widely used in all kinds of polyurethane rigid foam…

Catalyst for Rigid Foams QG A-33M

Catalyst for Rigid Foams QG A-33M Hard Foam Catalyst QG Products Product Characteristics QG A-33M Molding Odorless A33

Catalyst for Rigid Foams QG A-33E

Catalyst for Rigid Foams QG A-33E Hard Foam Catalyst QG Products Product Characteristics QG A-33E Hard foam odorless A33

Surfactant for Flexible Polyester Foams QG-540M

Surfactant for Flexible Polyester Foams QG-540M Soft foaming polyether surfactants QG Products Product Characteristics QG-540M is suitable for flat an…

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