With the improvement of people's life, the sealing tape has been integrated into people's life, and the market competition is also very fierce. So how can we choose a good sealing tape among the numerous sealing tapes? Here is how to distinguish the quality of the sealing tape:

1.聞味道，如果味道很濃，有一股酸臭的味道，這種膠帶的保持力是非常差的

1. Smell. If the smell is very strong and has a sour smell, the retention of this kind of tape is very poor

2.看膜的亮度，劣質的膠帶的顏色都會發暗

2. The brightness of the film and the color of the inferior tape will darken

3.手感膜的柔軟，好的膠帶所選用的薄膜都是播磨比較柔軟的

3. Feel the softness of the film. The film selected by good tape is softer

4.看顏色，透明膠帶外觀顏色越白，膠帶參加的雜質才會越少，才能保證正常的膠粘性

4. Look at the color, the whiter the appearance color of the transparent tape, the less impurities the tape will participate in, so as to ensure the normal adhesion

5.看紙管，選用厚紙管一般都是為了誤導消費，其實紙管內徑都是統一的7.6cm

5. Looking at the paper tube, thick paper tube is generally used to mislead consumers. In fact, the inner diameter of paper tube is 7.6cm

封箱透明膠帶

Sealing transparent tape

一般在購買的膠帶的消費者對于膠帶的好壞之分無非就在于以下兩點：1.價格的多少。2.手感黏度好的。其實這兩點都是錯誤的，價格的多少就相當于把十幾塊錢的衣服放到店里賣幾百元一樣。手感黏度就是膠水加的多，而且這種很快就會失去粘性，所以買來基本沒什么用。

Generally speaking, the consumers who buy the tape have the following two points: 1. How much is the price. 2. Feel good. In fact, these two points are wrong. The price is equivalent to selling clothes worth more than ten yuan in the store for several hundred yuan. Feel viscosity is glue added more, and this will soon lose viscosity, so buy basic useless.

怎樣避免封箱膠帶生成氣泡

How to avoid bubble formation of sealing tape

很多顧客在購買膠帶都會有疑惑，膠帶中為什么會有氣泡存在呢？這是怎么產生的呢？其實一般在膠帶生產過程或轉加工之分條裁切時，膠層與膠層間常會包入空氣，造成有氣泡之外觀。

Many customers have doubts when they buy the tape. Why are there bubbles in the tape? How did this come about? In fact, in the process of tape production or strip cutting, air is often wrapped between the adhesive layers, resulting in the appearance of bubbles.

封箱透明膠帶

Sealing transparent tape

1.膠帶上的氣泡是分條機分切時將空氣壓進去了，要想改善只有改變分條機的類型或者將有氣泡的膠帶存放1個月或者更長時間氣泡就會自動消除了，前提是要加大分切時的張力，如果膠帶松松的，放幾天也還有氣泡。

1. The air bubble on the tape is that the air pressure is put in when the slitter is slitting. To improve, only change the type of slitter or store the tape with air bubble for one month or more, the air bubble will be eliminated automatically. The premise is to increase the tension during slitting. If the tape is loose, there will be air bubble after a few days.

2.用有帶壓輪的分條機，在分切時將空氣趕走，如果想效果好，分條機的壓輪要大而且軟（直徑更好有20CM），這樣效果會好很多，缺點是膠帶端面不如切臺切的美觀。

2. Use the slitting machine with pressure roller to drive away the air during slitting. If you want the effect to be good, the pressure roller of the slitting machine should be large and soft (the diameter should be 20cm), so the effect will be much better. The disadvantage is that the end face of the belt is not as beautiful as the cutting table.

3.用自動切臺分切，先復卷用壓輪將氣泡趕走，放3到4天后用切臺分切，優點是膠帶外觀美觀，缺點是生產周期較長。

3. Use the automatic cutting table to cut, rewind first, use the pressure roller to drive away the bubbles, and use the cutting table to cut after 3 to 4 days. The advantage is that the appearance of the tape is beautiful, but the disadvantage is that the production cycle is long.