博文

How to distinguish TPU?

图片
Recently, plastic products are more and more in our life. Some plastic is toxic while others is eco-friendly. As we know, TPU is one of eco-friendly plastic and which in different degrees has different property. In contrast, silica gel and synthetic rubber are not as eco-friendly as TPU, though they has similar property.   Here we have some ways to distinguish TPU, silica gel and synthetic rubber. TPU: 1.        Clear or colored. 2.        Has yellow flame, a little explosion, few white smoke when fire. It can also have black smoke when it’s not fully fire sometimes. 3.        A little bit fragrance. 4.        Range of hardness is 60A-80D.   Silica gel: 1.        Has bright white flame when fire. 2.        A little bit smell and smoke whe...

Dry the TPU before producing TPU tapes

图片
Generally, raw TPU should be dry for two to three hours before processing. Why? Raw TPU will be a little bit wet after long placing. If it is not dried, the wet raw TPU will have bad impact on the next process. The most obvious effect is which on final products. For example, it can result into the bubble or some lines on elastic TPU tape . In addition, the property of TPU will decline to only 70%. But after drying raw TPU, the products will be soft and smooth. Its property can also hold up as 100%. Generally, raw TPU is supposed to dry in temperature of 95℃ to 100%℃ for two hours. Article origin: http://www.tputapes.com/wdgweb_content-41423.html

Garment accessory--What is TPU elastic tape?

图片
First of all, let’s talk about TPU. TPU is the abbreviation of Thermoplastic Polyurethanes, which is a kind of eco-friendly plastic. With extrusion of TPU from machine and professional technology, we get TPU elastic tape.  TPU elastic tape is widely used in various fields. For instance, underwear, clothes, bra strap, socks, mask ear loop, shoes, etc.  

Life tips about TPU hair band

图片
Traditional rubber band was invented in the 19 th century, which was made of rubber and generally used for bundling. TPU hair band , the new elastic band made of TPU, is the improvement of traditional rubber band. Because it is eco-friendly, high elastic and anti-bacteria, TPU band is more and more used in many aspects of life . 1. Be as the button of pants When the pants are not suitable enough, an elastic band can solve the problem.   2. Help to open the cap Sometimes the cap of the bottle is too difficult to open. When the cap covered a TPU band, the increased fiction will help you open the cap easily.   3. Help to mark After reading books, taking a mark to remember the page we have read this time is important.   4. Help to dry paintbrush After washing the paintbrush, how to dry the brush is usually a question. But a TPU band can solve it easily.   5. Make it clean when painting The TPU band can he...

What is TPU elastic tape?

图片
First of all, let’s talk about TPU. TPU is the abbreviation of Thermoplastic Polyurethanes, which is a kind of eco-friendly plastic. But why TPU is the environmentally friendly material? TPU is the abbreviation of Thermoplastic polyurethanes, which can replace PVC as its eco-friendly feature. PVC is a kind of plastic used in almost every field, but it has to spend 3 to 5 years to resolve. Moreover, after resolving, PVC releases toxic chlorine, which pollutes the environment. On contrast, TPU only spend 1 year to resolve and release hydrogen and oxygen, for which TPU is more and more used to replace PVC.   With extrusion of TPU from machine and professional technology, we get TPU elastictape .  TPU elastic tape is widely used in various fields. For instance, underwear, clothes, bra strap, socks, mask ear loop, shoes, etc.