Non-woven packaging bags are bags made of non-woven fabrics, which are generally used for packaging articles or other purposes. It is a kind of non-woven fabric which is formed by directly using high polymer chips, short fibers or filaments to form fibers by air flow or mechanical netting.
The weight of non-woven packaging bags is similar to that of ordinary paper bags and plastic bags, but it is loved by everyone because of its practicability, aesthetics and environmental protection.
Since the release of the plastic limit order, plastic bags have gradually withdrawn from the packaging market and replaced with non-woven bags. Non-woven bags can be used not only repeatedly, but also printed the patterns and advertisements. It is can be reuse with low cost rate , which is not only saves costs, but also brings advertising benefits.
Traditional shopping bags are light，fragile and saving costs。In order to make it stronger, it costs money. Non-woven shopping bags can solve this problem with good toughness and not easy to break. In addition to its solidity, it also has the characteristics of waterproof, good hand feeling and good appearance. Although the cost is high, the service life is relatively long.
A beautiful non-woven bag is no longer just a commodity. The exquisite appearance can be loved, and it can also be transformed into a fashionable and simple shoulder bag, which becomes a beautiful scenery. The characteristics of firmness, water resistance and hand-sticking are also the first choice for customers. In addition, signs or advertisements can be printed on non-woven bags to create an advertising effect.
In order to solve environmental problems, a plastic limit order has been issued. The repeated use of non-woven bags has greatly reduced the pressure of garbage conversion, so that the potential value is not replaced by money, and it can solve the problem that ordinary packaging is not easily degraded.
In the light environment, the thickness difference of the good fabric will not be very large. But the poor fabric will appear very uneven and the texture contrast of the fabric will be larger. This will greatly reduce the load bearing capacity of the fabric. At the same time, the fabric with poor hand feel makes people feel very hard and not soft.
In order to reduce the cost, some recycled materials and the corresponding proportion of curing agent are added to the raw materials, so that the produced fabric is not strong in tensile strength and difficult to recover. It feels like the fabric will be thicker and stiffer, but not softer. In this case, the load-bearing capacity is poor, and the decomposition will be much more difficult and not environmentally friendly.
Bag bearing capacity
The carrying weight of the bag has a lot to do with the tensile strength, elasticity, and line spacing and line of the bag material. We adopt imported environmentally friendly materials, the line adopts 402 pure cotton thread, and the line spacing is strictly in accordance with the distance of one inch and five needles, so as to ensure the carrying weight of the bag.
If the printing screen is not firmly basked in, if it is pulled unevenly, if the strength of the printing workers is not even when scraping ink, the poor viscosity of the paste will lead to unclear printing effect.
Post time: Dec-06-2018