新型双面贴

Novel two-sided paste

Abstract

The utility model discloses a novel two-sided paste, which is the improvement of the technology of the two-paste double-side adhesive tape. The novel two-sided paste has the characteristics that a base piece (4) is composed of a plastic film and has a certain tensile ability; the front surface of the base piece is divided into a smooth area (1) and an adhesive area (3); the back surface of the base piece (4) is divided into a smooth area (6) and an adhesive area (5); the adhesive area and the smooth area on the front surface of the base piece correspond to the adhesive area and the smooth area on the back surface of the base piece one to one, namely, the smooth area (1) on the front surface corresponds to the adhesive area (5) on the back surface, and the adhesive area (3) on the front surface corresponds to the smooth area (6); and the plastic base piece (4) is provided with cuts at the certain interval. For the novel two-sided paste, an attaching layer of the traditional double-side paste adhesive sticker can be saved, the smooth area can be made into the anti-fake label, the bar code and the like for multipurpose, and the plastic also has the moisture-proof and waterproof functions.
本实用新型公开了一种新型双面贴,是对双粘贴的双面胶技术的改进,其特点是基片(4)由塑胶薄膜构成,具有一定抗拉能力,基片正面分光滑区(1)粘胶区(3),基片(4)反面分光滑区(6)和粘胶区(5),基片正反两面的粘胶区和光滑区一一对应,即正面光滑区(1)对应反面粘胶区(5),正面粘胶区(3)对应反面光滑区(6),基片塑胶(4)每隔一定距离有切口(2),本实用新型省去传统双面贴不干胶的贴附层,光滑区可以制成防伪标志、条形码等一贴多用,塑胶还有防潮防水功能。

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    CN-105332499-AFebruary 17, 2016夏新月External circuit concealing board with waterproof function