Kraft paper bubble bag is one of many kinds of bubble bags. Different products need a special protection when they are in logistics or express transportation, which is more in line with the rapid and healthy development of e-commerce industry and express industry. Sometimes the bubble bag of kraft paper will also appear blistering phenomenon, so what should we do when such a phenomenon occurs?

　　牛皮紙氣泡袋出現起泡現象，一般屬于下面的情況：

　　The blister phenomenon of kraft paper bubble bag generally belongs to the following situations:

　　1.印刷墨層未干。應先熱壓一遍再上膠，推遲覆膜時間，使其徹底干燥。

　　1. The printing ink layer is not dry. It should be hot pressed once and then glued to delay the time of film covering and make it completely dry.

　　2.印刷墨層太厚。應增加粘合劑涂布量，增大壓力及復合溫度。

　　2. The printing ink layer is too thick. Should increase the amount of adhesive coating, increase the pressure and composite temperature.

　　3.干燥溫度過高，粘合劑表面結皮。應降低干燥溫度。

　　3. The drying temperature is too high, and the adhesive surface is skinned. The drying temperature should be reduced.

　　4.復合輥表面溫度過高。應降低復合輥溫度。

　　4. The surface temperature of composite roller is too high. The temperature of compound roller should be reduced.

　　5.薄漠表面有灰塵雜質。應及時清除。

　　5. There are dust and impurities on the surface of the thin desert. It should be removed in time.

　　6.薄膜有皺折或松馳現象，薄膜不均勻或卷邊。應更換薄膜，調整張力。

　　6. The film is wrinkled or loose, uneven or curled. The film should be replaced and the tension adjusted.

　　牛皮紙氣泡袋出現起泡現象，主要是上面給大家分享的這些，大家需要牛皮紙氣泡袋的話，可以聯系我們鑫盛達，我們的氣泡袋都是符合標準來進行操作的。

　　If you need kraft paper bubble bags, you can contact Xinshengda. Our bubble bags are all in line with the standard for operation.