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2022/11/30

Two main materials for cosmetic bottle packaging

Most of the general cosmetics are liquid, lotion or paste, without distinctive appearance. It must pass the exquisite packaging design, can show its own characteristics. Therefore, cosmetics generally rely on packaging to achieve good sales. Plastic and glass are the main cosmetic packaging container materials currently used, and the amount of plastic is the most.

2022/11/30

Zhejiang Runda Packaging Technology Co., Ltd. participated in Hong Kong Asia Pacific Beauty Exhibition

2022/11/30

Zhejiang Runda Packaging Technology Co., Ltd. participated in 2017 Shanghai Meibo Exhibition

From May 23 to 25, 2017, Zhejiang Runda Packaging Technology Co., Ltd. participated in the 22nd Shanghai Meibo Exhibition. During the exhibition, the company launched a new product - external spring foam pump. It is in the forefront of technology in the field of foam pumps and is favored by domestic and foreign purchasers.

2022/11/30

Common quality defects in bottle blowing packaging materials and solutions (III)

11、 Neck crease (commonly known as' band ') Symptoms: The internal folds are usually seen at 5-8mm below the convex ring, which is obviously in the shape of a ring, and there are obvious folds when touching the outside.

2022/11/30

Common quality defects in bottle blowing packaging materials and solutions (II)

6、 The thread of the bottle mouth is damaged Symptom: The thread of the bottle mouth is damaged or the exhaust slot in the thread area is stretched unnecessarily.

2022/11/30

Common quality defects in bottle blowing packaging materials and solutions (I)

1、 The bottom molding is not full (concave foot) Symptoms: The bottom contour of petals is not ideal, especially the bottom corner is sunken. Although the bottom molding is not full, it has little impact on the filling, but it affects the stability of the bottle.

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