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发明公开
CN105153496A 一种丁腈橡胶制品标记胶及其制备方法 无效 - 驳回

一种丁腈橡胶制品标记胶及其制备方法
摘要：
本发明公开了一种丁腈橡胶制品标记胶及其制备方法，属于橡胶密封制品技术领域。该标记胶，由以下重量份数的原料制成：丁腈橡胶80～150份，氧化锌1～10份，硬脂酸1～10份，白炭黑20～70份，碳酸钙10～50份，硫化剂2～10份，钛白粉10～40份，着色剂20～50份。该标记胶的各原料之间相互协同作用，使标记胶与丁腈橡胶密封制品之间融合性好，避免密封制品与标记胶之间产生排异引起密封制品变质变形的缺陷，并且可根据生产和客户需求制备成不同颜色的标记胶，降低生产成本，提高经济效益。本发明丁腈橡胶制品标记胶的制备方法，操作简便，易于控制，便于工业化推广应用。
摘要（英）：

The invention discloses labeling glue for a nitrile rubber product and a preparation method for the labeling glue, and belongs to the technical field of rubber sealing products. The labeling glue is prepared from the following raw materials in parts by weight: 80 to 150 parts of nitrile rubber, 1 to 10 parts of zinc oxide, 1 to 10 parts of stearic acid, 20 to 70 parts of white carbon black, 10 to 50 parts of calcium carbonate, 2 to 10 parts of a vulcanizing agent, 10 to 40 parts of titanium dioxide and 20 to 50 parts of a coloring agent. All the raw materials of the labeling glue cooperate with one another, so that integration between the labeling glue and a nitrile rubber sealing product is good, and the defects of deterioration and deformation of the sealing product caused by rejection between the sealing product and the labeling glue are avoided; moreover, labeling glue with different colors can be prepared according to production and customer requirements, the production cost is reduced, and the economic benefit is improved. The preparation method for the labeling glue for the nitrile rubber product is simple and convenient to operate, and easy to control; industrial popularization and application are facilitated.

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