Silicone webbing, TPU webbing, PVC webbing selection


At present, fashion handbags or pets with a variety of materials to choose from, such as nylon webbing, polyester webbing, belts, etc., these are more traditional webbing. With the increasing demand for outdoor activities, as well as the increasing demand for fashion, health and environmental protection, some new materials are also used to make webbing. Like the current PVC webbing, TPU webbing and silicone webbing, are all new webbing products.

Among them, PVC webbing is the earliest material used in daily life, so at present, the market occupancy rate of PVC webbing is still very large. However, one thing we need to understand is that PVC webbing is toxic, because PVC raw materials need to add plasticizers in the production process to reduce the softness and hardness of the material, so that PVC materials can meet the production conditions for various uses, and this plasticizer is toxic, and eventually PVC materials also have a certain toxicity. One obvious feature is that PVC material is easy to release oily secretions, so although PVC webbing is the mainstream choice of waterproof webbing products at present, it will one day be eliminated.

In order to replace the toxic PVC material, scientists developed TPU materials. TPU itself is an elastomer material with certain ductility, so TPU can also be used to replace PVC to make products. TPU is environmentally friendly and non-toxic, can be degraded in water, and does not release any toxic substances. TPU is not harmful to human health or the environment. At present, TPU has been widely used in medical fields such as catheters. However, the price of TPU raw materials is high, and the processing technology is high, which also leads to an increase in processing costs. This is why the price of TPU webbing is higher than that of PVC webbing.

In terms of physical properties, TPU is superior to PVC. But now there is a material better than TPU, that is silicone. Silicone and TPU, are environmentally friendly materials, but also has good performance. Organic silicone coated ribbon, more soft than TPU ribbon, skin friendly feel good, can maintain performance in the low temperature environment of minus 60 degrees, at the same time in high temperature resistance, silicone is more resistant to high temperature than TPU, TPU generally placed in the environment of 80 degrees after a period of time will melt, and silicone can be used at 250 degrees to 300 degrees temperature.

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Silicone webbing, TPU webbing, PVC webbing selection

At present, fashion handbags or pets with a variety of materials to choose from, such as nylon webbing, polyester webbing, belts, etc., these are more traditional webbing. With the increasing demand for outdoor activities, as well as the increasing demand for fashion, health and environmental protection, some new materials are also used to make webbing. Like the current PVC webbing, TPU webbing and silicone webbing, are all new webbing products.