Summer weather turned against just like books, the speed of the changeable, walking in the outside, the most afraid of is speaking to the storm, one of them got wet doesn't matter, if important documents in the backpack, electrical appliances, such as wet,, it is not a little loss, therefore, have a waterproof backpack is more important, so, how waterproof backpack is waterproof?
Waterproof backpack with ordinary bag
s and what's the difference?
Let's listen to Jin Jieqiang briefly describes what is.
1, waterproof backpack with ordinary bags material difference between the biggest difference is the difference between on the selection of materials, ordinary steel in water is wet, part of the material with water resistant, add a coating that within the material, can blocking access to part of the rain, but if meet with heavy rains that wouldn't work, and the coating material, have certain use fixed number of year, not long period of time.
Adopted by most of our material and waterproof backpack airtight or breathe freely waterproof, the coating thicker, the other side even the paster, the waterproof performance is better.
2, production process of different waterproof backpack than normal backpack complex production process, a lot of it needs to be completely waterproof make up bag
making open mold, common is some scale backpack, these are all used mould process, and ordinary backpack basically only need to use the traditional sewing process.
3, the difference of fittings regardless of waterproof backpack or ordinary bags, manufacturers way of opening is a zipper, that has implications for the choice of zipper accessories, ordinary backpack choice is the ordinary zipper, waterproof and breathable, waterproof backpack zipper is waterproof choice, encounter will not sink in water, can be more effective protection to protect items.
And there are several accident) : the opening of the waterproof bag volume is usually with open mouth, mouth and after folding buckle with plug or other parts fixed, so as to achieve the effect of the seal.
The other is a bayonet sealing mouth, this for small waterproof make up bag, large waterproof bag is not reality.
Is another kind of airtight zipper, waterproof airtight zipper is a high level of waterproof zipper, the zipper cost is high, is generally used in advanced waterproof backpack openings, outdoor ice bag, waterproof pockets.
Above is Jin Jieqiang manufacturer about & other;
The difference between the waterproof backpack and ordinary backpack where & throughout;
Introduced, if you want to learn more knowledge about the waterproof bags, welcome to online consultation.
Jin Jieqiang focus bags custom 15 years, can be customized according to customer requirements, budget related waterproof backpack, Jin Jieqiang served many well-known enterprises such as baidu, huawei, TCL, form a good reputation in the industry, and has a group of energetic and full of nearly 20 years experience of engineers and production personnel, to build a professional design and production team, is a reliable make up bag factory.
makeup bag manufacturers cosmetic bag factory is generally used to makeup bag manufacturers.
Foshan Yiqing Luggage Co., Ltd. will deliver superior returns to our shareholders by tirelessly pursuing new growth opportunities while continually improving our profitability, a socially responsible, ethical company that is watched and emulated as a model of success.
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