Questions about mobile phone waterproof bags
Many people on the Internet doubt, is the mobile phone waterproof bag reliable? Can mobile phone waterproof bags really waterproof? Can the mobile phone waterproof bag dive?
First look at the question before the search ranking on the Internet:
First look at the question on Zhihu:
Secondly, look at the Q & A on Baidu:
Finally look at the question on the horse honeycomb:
Based on the questions and questions of the above platforms, let’s summarize that the mobile phone waterproof bag is not good, and this question is the most.
Reliable standards for mobile phone waterproof bags:
Waterproof bags are not good. First of all, we have to figure out where the scenes of consumers use? How they use it so that they can judge whether it is reliable.
What is the quality of the mobile phone waterproof bag? Then you have to talk about the comprehensive aspects of appearance, performance, durability, and humanization.
The use of mobile phone waterproof bags is also an important sign of good or bad.
There are so many questions in front, let’s talk about the existing classification of mobile phone waterproof bags first.
Classification of mobile phone waterproof bag
There are two main methods: the difference between the opening of the bag and the difference between the material of the bag body.
Classification of the pocket opening of the mobile phone waterproof bag:
It can be seen from the above that there are many ways to open the mouth of mobile phone waterproof bags, including buckle, rolling type, sliding rail type, hard shell buckle type, zipper type, etc. The corresponding fabrics are different; the advantages and disadvantages are listed, and the price and representative brands are involved.
Divide the differences in the material of the bag itself:
It can also be clearly seen that the material category of the mobile phone bag has PVC/EVA/TPU, and even plastic. In terms of environmental protection, PVC materials are not exported to the EU in terms of skin care products. The TPU is an environmentally friendly material that can meet the needs of exports.
The comparison of the above two forms, the differences between the advantages and disadvantages, judged it yourself.
Talk about all kinds of mobile waterproof bags!
The kind of mobile phone waterproof bag, combined with graphics, easy and lively.
Buckle mobile phone waterproof bag
The picture above is a buckle -type mobile phone waterproof bag. It has the oldest history. It competes to a certain number of platforms, free shipping at 3.2 yuan, is it valuable, everyone’s brain replenishment. That is, the mouth of the bag is a pair of male and female buckles. After the buckle is well closed, it is simple and easy to operate. The only waterproof bag at this price can only use PVC, and the life is very limited. After all, the melting point of the PVC is very low, and the strength of the tear is low after the plane voltage, which cannot be tossed.
Rolling mouth mobile phone waterproof bag
The earliest classic masterpiece of rolling -type mobile phone waterproof bags was designed by foreign designers. It is mainly when the seal is too much, complicated, and the experience is not very good.
Slice -type mobile phone waterproof bag
It is relatively small, simple operation, but the experience is average.
Hard -shell mobile phone waterproof bag
The waterproof bag of a hard shell mobile phone is actually a buckle type of variant. It is designed and produced with the principle of industrial injection. The industrial accuracy needs is high. There will be risks.
The mobile phone waterproof bag with zipper opening
Representative is Podragon’s zipper mobile phone waterproof bag
Podragon mobile phone waterproof bag
These pictures are the second generation of zipper mobile phone waterproof bags.
Both mobile phones can be stored in broad windows and atmospheric space.
The third -generation gas zipper mobile phone waterproof bag, as shown below:
Fish -shaped mobile phone waterproof bag
Back Hidden Open mobile phone waterproof bag
In summary, the variant of mobile phone waterproof bags is often closely related to industrial technology!
With the civilization of gas zipper technology, more and more waterproof bags will be widely used to gas -proof zipper.
Is it good for mobile phone waterproof bags? Is it reliable?
Return to this question, is the mobile phone waterproof bag reliable? Different scenarios are used to use different waterproof bags. Swimming, soaking in water, streaming, snorkeling, waterproof levels meet the standard, that is, IPX7/8 levels.
Podragon mobile phone waterproof bag
Podragon mobile phone waterproof bag