At present, the global surgical glove market is in short supply, consuming approximately 75 to 80 billion pairs of latex gloves each year. The demand for surgical gloves in China is about 11 billion pairs, and the market gap is large. Moreover, most of the medical sterilized surgical gloves in

Polyurethane dispersion (PUD) is the main category of water-based industrial paint. Polyurethane dispersion (PUD) is composed of polyurethane particles dispersed in the water phase by an organic solvent or dispersant. It has good film-forming properties and can provide excellent appearance and hardness. PUD has no residual isocyanate and can be formulated with low VOC.

Waterborne polyurethane waterproof coating is a new type of polymer waterproof coating. Waterborne polyurethane coating has a serious disadvantage. Because it uses water as a dispersant, it will inevitably introduce hydrophilic groups such as carboxyl and hydroxyl groups into the molecular structure. Its water resistance is much worse than solvent-based

Water-based polyurethane ink is an important new product in the polyurethane ink family. Compared with water-based acrylic resin ink and epoxy resin ink, the ink layer of water-based polyurethane ink has better abrasion resistance, water resistance, chemical resistance, impact resistance, flexibility and hardness. It is mainly used in rotogravure. The

What is HyMax CA water-based polycarbodiimide crosslinking agent? HyMax CA Water-based polycarbodiimide crosslinking agent is a polymer containing carbodiimide groups and hydrophilic groups. It is environmental friendly with no solvent and VOCs. Which application areas is HyMax CA water-based polycarbodiimide crosslinking agent suitable for? PUD (Polyurethane dispersion) acrylic emulsion Carboxylic acid

What is leather finishing agent? The leather is affected by external force, sunlight, weather and other conditions, causing it to fade, wear or lose its original luster. This requires the use of leather finishing liquid to achieve the purpose of complementary color. After finishing, the surface of the leather garment

PET back film——the components of solar cells Photovoltaic cells are an important component that converts solar energy into electrical energy. It is mainly composed of tempered glass, crystalline silicon cells, EVA film, back film, aluminum frame, junction box and other components. Among them, the back film is an important material

What is crosslinking of waterborne polyurethane? The molecular chain of waterborne polyurethane resin is generally linear or branched, and the strength of the film without crosslinking is lower. In order to improve the water resistance, chemical resistance, high temperature resistance and mechanical properties of the cured film, it is necessary to

What is TPU TPU is short for thermoplastic polyurethane elastomer rubber. Compared with traditional plastics, rubbers, and even metals, TPU has many performance advantages such as good low-temperature flexibility, high strength, good oil and acid resistance, environmental protection, and easy processing. With economic development and consumption upgrades, the amount of TPU