What is the grading standard for PVC gloves? Grade A: There are no holes on the surface of the gloves (powdered PVC gloves). The powder is even and there is no obvious powder. The color is transparent and milky white, without obvious ink spots and impurities. The size and physical properties of all parts meet…
What is PVC paste resin for gloves? Polyvinylchloride (polyvinylchloride) abbreviated PVC is a polymer compound formed by the polymerization of vinylchlo-ride monomer (VCM). The degree of polymerization can be controlled by reaction temperature and polymerization molecular weight regulator to control the physical properties and appearance of PVC paste resin: White powder Molecular weight: 40600~111600 Density:…
What is PVC glove plasticizer? Plasticizers are the largest additives in the modern plastics industry. It plays a decisive role in promoting the development of the plastics industry, especially the polyvinyl chloride industry. Anything that can be mixed with resin uniformly, no chemical change occurs during mixing. But it can reduce the glass transition temperature…
What is a heat stabilizer for PVC gloves? Heat stabilizers Polyvinyl chloride (pvc) itself has no obvious melting point. It starts to soften at 80 ℃ to 83 ℃, and starts to flow when heated to 180 ℃. It starts to decompose when the temperature is above 120 ℃, so it starts to decompose before…
What are the general performance of nitrile rubber? Nitrile rubber is a light brown elastomer with a molecular weight of about 700,000. Due to the strong polar CN group, it has excellent stability to aliphatic hydrocarbon oils and gasoline. And according to the different divisions of ACN enlightenment: Very high nitrile rubber: ACN content of…
Why do people need to wear gloves? The hand is one of the most delicate and dense organs in the human body. It is composed of 27 bones, accounting for 1/4 of the total number of human bones. Moreover, the distribution and organization of muscles, blood vessels, and nerves are extremely complicated. The neural network…
What are the materials of cut resistant gloves? Metal wire-common stainless steel wire, and chrome alloy wire, mainly used to make cut-resistant gloves. This type of material has the strongest cutting resistance and is easy to clean, but it is heavy and inconvenient to use. Kevlar, Spectra and other synthetic yarns-they are also better synthetic…
What are the materials of chemical protective gloves? Chemical-resistant gloves are made of a wide variety of chemical substances with different properties. Pay special attention to the selection of chemical protective gloves. Natural latex Generally speaking, natural latex has a better protective effect on aqueous solutions, such as acid and alkali aqueous solutions. Its advantages…
How about the performance of anti-static gloves? It is made of special anti-static polyester cloth. The base material is composed of polyester and conductive fibers. The conductive fiber spacing is 4mm. The gloves have good elasticity and anti-static properties to avoid damage to the product caused by static electricity generated by the human body. It…
Do you know what are protective gloves? There are many types of protective gloves, except for chemical resistance. There are also anti-cutting, electrical insulation, waterproof, cold protection, heat radiation protection, fire-resistant and flame-retardant functions. It should be noted that general anti-acid and alkali-resistant gloves and chemical-resistant protective gloves are not the same. Because many chemicals…
