Acrylonitrile-butadiene latex composition for gloves

Abstract

The invention relates to an acrylonitrile-butadiene latex composition for gloves. The acrylonitrile-butadiene latex composition comprises the following components in parts by weight: 100 parts of 640 acrylonitrile-butadiene latex, 0.1-0.2 part of potassium hydroxide, 2.5-4.5 parts of sulfur, 2-4 parts of an accelerant, 2-4 parts of an anti-aging agent, 2-4 parts of an active agent and 0.6-0.9 part of casein. The acrylonitrile-butadiene latex composition for gloves, which has the characteristics of high wet gel strength, low shrinkage, excellent film forming performance, high vulcanized film strength and the like, is suitable for making dipped goods.

Description

technical field [0001] The invention relates to a nitrile latex for gloves. Background technique [0002] Nitrile latex industrial gloves are based on cotton fabric and impregnated with nitrile latex. They have the advantages of no protein, high strength, good extensibility and impermeability, soft hand feeling, and chemical resistance. They are used in food, Pharmaceutical industry, inspection and chemical mixing, biological industry, etc., are ideal gloves for more demanding operations. [0003] At present, 5kt of nitrile latex is used to make industrial gloves in the United States every year, and about 25kt in the world. As users pay more attention to the allergies of natural latex gloves, the demand for nitrile latex in the world will greatly increase. [0004] In 1996, Beijing Latex Factory started to develop and explore nitrile latex industrial gloves at the earliest in China, and then Shanghai, Hebei, Henan, Zhejiang, Guangdong and other places successively developed...

AI Technical Summary

Problems solved by technology

Because nitrile latex has the characteristics of low wet gel strength, large shrinkage, poor film-forming performance, and low vulcanized film strength, it is difficult to make impregnated products.

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