Non-Woven Bags - Identify The Fabrics With Some Easy Steps

Posted by epromotions on February 18th, 2022

Do you like to buy promotional shopping bags for your customers? You may have started thinking of the best type of bags to serve your purpose. It is better to choose non-woven fabrics to purchase promotional bags with logo. Non-woven fabric bags have become a popular choice for consumers. However, most of us do not know about their varying fabrics and the advantages of using them for different purposes. Let us share some important information about these bags. 

Non-woven fabrics are of different types- 

Spiny non-woven bag fabrics-

These fabrics are treated with high-pressure water jet sprayed onto the fiber network. This process helps in entangling fibers with each other. That is why the overall fiber network becomes stronger and bags can last longer. 

Non-woven fabrics with heat-bonded treatments- 

Thermal bonding fabrics are something that has a fiber mesh, treated with reinforced materials. The fiber mesh undergoes heating and cooling process for reinforcement into the fabric. 

Non-woven fabrics designed with acupuncture- 

Needling is a dry method used for creating this non-woven cloth. By needling non-woven fabric, the cloth is reinforced with a fiber net. Weavers use needles for puncturing purpose. 

Spun-bonded non-woven bag fabric-

This type of bag fabric has filaments placed properly to create a network. The fiber network will create chemical bonding and thermal bonding. The mechanical reinforcement process is also applied in some cases. It helps in incorporating the fiber network into your non-woven fabric. 

Wet non-woven cloth-

It refers to the raw material treated with water to open every fiber. The forming network creation process is slightly complicated. However, you will find non-woven cloth with a high level of strength. 

Why do we prefer non-woven fabrics to buy bags?

Lightweight design-

Several companies invest in non-woven carry bag wholesale as this bag has a lightweight design. Non-woven fabrics have a combination of cotton and polypropylene. You can feel fleeciness in these fabrics. 

No risk of harmful element-

Printed non-woven bags manufacturer uses high quality raw materials that has not detrimental components and harmful chemicals. Thus, these non-woven bags are odorless and does not cause irritation to your skin.  

Anti-chemical and antibacterial agents-

From chemical perspectives, polypropylene is one of the blunt substances. Bugs and bacteria cannot affect this component. 

Best physical properties-

Non-woven bags are designed with polypropylene spinning and thermal bonding solutions. That is why they gain a high level of strength. You can use non-woven bags for several years. 

Safe for environment-

Polypropylene is one of the commonly used raw materials for non-woven bag fabrics. On the contrary, plastic bags use polyethylene. Although there are similarities in these two substances, their chemical structures are different. Polyethylene has a stable chemical molecular composition, and it does not degrade easily. Thus, plastic bags take 300 years to decompose. However, polypropylene has a weak chemical structure, and you can easily break the molecular chain. Polypropylene can undergo the degradation process to enter the subsequent environmental cycle. It does not cause risk to the environment, as it takes 90 days to decompose. Besides, the non-woven bags are reusable for almost 10 times. 

For this reason, you can invest in custom non-woven tote bags and use them as promotional gifts for your customers. The eco-friendly bags will be the best gift for your customers and employees. Moreover, as your customers can reuse those bags, they will get the best value from your corporate gift. 

How do you identify the non-woven bags? 

Some manufacturers claim their bags as the non-woven models, although there is a combination of other fabrics. However, you have to know the way of distinguishing the real non-woven fabrics from the fake ones. It will help you in buying the best products for customers. 

Let us present you with some authentic ways of detecting non-woven fabric bags. 

• Fire detection process- The non-toxic bags, made of polyethylene, are not flammable. You can find blue flame while burning them. They produce less smoke at the time of burning. On the contrary, toxic and harmful non-PVC bags can turn our yellow flam. Moreover, you will feel a pungent smell of hydrochloric acid.
• Water detection process- Pour some water into a container and put your bags into the bottom of this container. You will find your non-toxic bags floating out of the water. On the contrary, toxic bags are comparatively bigger in size.
• Sensory detection technique- The non-toxic bags feel lubricated and are highly flexible. On the contrary, toxic bags are yellow and turbid. When you touch them, you may feel sticky. 

Distinguishing between new and old non-woven fabrics-

You have to rely on your hand feel to differentiate these two fabrics. The fabric is generally hard, whereas the new ones are soft. The latter one is similar to knitted fabrics with higher resistance. The pulling force is strong, and thus, the bags do not tear away easily.

Some of us mistakenly think that the new fabrics are mistakenly thinner than normal ones. However, it is simply an illusion. When you touch ordinary fabrics, you will feel harder.

Non-woven bags with coated fabrics-

Some non-woven bags are available with a special coating to add some visual effects. These bags are easily customizable, and you can print your logo and any photo by applying the right printing technique. You will notice a high color saturation and good effect of the printing process. The printed advertising elements on the bags can become prominent and easily noticeable.

You can find two types of film coating process for these bags- the light and the bright ones. When you need a high-gloss solution, you can go for the bright film. Your bags will have a colorful look with a reflective effect. These bags also ensure protection against radiation. Moreover, you will find the color last longer.

On the contrary, some non-woven bag surfaces do not have any reflective effect. Although they look elegant, they cannot resist radiation effects. You can choose the former option to have a higher aesthetic value.

Find wide variety of promotional bags with log in printed and plain designs and order them online to get the best deals on the cost. Checkout now!