The blister is made of high-pressure polyethylene as the main raw material, and the auxiliary materials such as whitening agent and pore opening agent are added. The blister product is extruded at a high temperature of about 230 ℃. It is a light, transparent, nontoxic and tasteless new plastic packaging material. Also called bubble pad. What's the relationship between bubble size and thickness? Let's talk about it now.

　　氣泡的直徑，一般主要有6mm、10mm、28mm這幾種，也有20mm(比較少見)、和心形的氣泡(外形特殊，抗壓性不如圓形的氣泡)。其中更常見的是10mm泡沫直徑，抗壓范圍廣。6mm的特點是外觀漂亮，氣泡看起來很整齊，適用于電話等產(chǎn)品的外包裝，主要是抗磨，減震。氣泡直徑20-28mm，都屬于大氣泡，氣泡的特性越高，一般膜的厚度就會做的越厚，氣泡袋的緩沖沖擊效果越好。

　　The diameter of bubbles is generally 6mm, 10mm and 28mm, and there are also 20mm (relatively rare) and cardioid bubbles (with special shape and less compression resistance than round bubbles). The most common one is the diameter of 10mm foam and the wide range of compressive resistance. 6mm is characterized by beautiful appearance and neat bubbles. It is suitable for the outer packaging of telephone and other products, mainly anti-wear and shock absorption. The bubble diameter is 20-28mm, which belongs to large bubble. The higher the bubble characteristics, the thicker the general film thickness will be, and the better the buffer impact effect of bubble bag.

氣泡袋的泡徑和厚度有什么關(guān)系

　　厚度，這個厚度不是氣泡的高度，而是膜的厚度(幾股)。一般來說，初來乍到的人在這方面會有歧義。因為氣泡膜的厚度不能直接用千分尺測量，所以一般使用多少克每的說法(類似于A4紙有70g、80g)?？嗽街兀瑝毫υ酱?，手的感覺就越硬。典型的10毫米泡沫厚度變化從35克/㎡100 g /㎡。也可以做厚,如200 g /㎡,但用戶的成本太高,所以非常小。作為一個經(jīng)驗法則65 g - 85 g /㎡厚度是一個不錯的選擇,壓縮好,成本不高。更常見的厚度6毫米泡沫的規(guī)模也從35克/㎡100 g /㎡。根據(jù)經(jīng)驗，50g-70g/ SQM是適合這種囊泡的大小。20-28mm泡沫厚度,直徑從100 g - 200 g /㎡。常用的是200克/㎡。因為氣泡很大，如果厚度太薄，很容易破裂。所以厚度通常比囊泡厚。

　　Thickness, this thickness is not the height of the bubble, but the thickness of the film (several strands). Generally speaking, newcomers may have different opinions in this respect. Because the thickness of bubble film can not be measured directly with micrometer, it is generally used to say how many grams per square meter (similar to that of A4 paper, 70g, 80g). The heavier the gram, the more pressure, the harder the hand feels. The typical 10 mm foam thickness varies from 35 g / T 100 g / C. It can also be made thick, such as 200 g / m2, but the user's cost is too high, so it is very small. As a rule of thumb, the thickness of 65g - 85g / ㎡ is a good choice with good compression and low cost. The most common thickness of 6 mm foam is also from 35 g / h 100 g / C. According to experience, 50g-70g / sqm is suitable for the size of this kind of vesicle. The thickness of 20-28mm foam is from 100 g to 200 g / C. 200 g / m2 is commonly used. Because the bubble is very large, if the thickness is too thin, it is easy to crack. So the thickness is usually thicker than the vesicle.