如何识别尼龙织带真正身份 How to identify the true identity of nylon webbing
发布时间 Release time: 2023-11-29
Required tools: one nylon ribbon, one polyester ribbon (or other material ribbon), and one lighter.
Steps and methods: Remove several warp and weft yarns from two unknown types of woven tapes, burn the tapes with a lighter, and observe some physical phenomena during the burning process to determine the raw material of the warp and weft yarns. During combustion, it is necessary to observe the flame, melting situation, emitted odor, and the condition of the burned ash separately.
The following are the combustion physical performance parameters of two types of ribbon materials for your reference:
Nylon webbing: It shrinks and melts near the flame, drips and bubbles, and does not directly ignite. The odor is like celery, and after burning and cooling, it appears hard, round, light, brown to gray bead like.
Polyester webbing: It melts, shrinks, contracts, and melts close to the flame, drips and bubbles, and can continue to ignite. A few may have smoke, with an extremely weak sweetness. After combustion and cooling, hard round, black or light brown beads appear.
Attention: It does not need to be burned for a long time, and can be ignited to identify the material within 30 seconds.
什么是织带?织带作为辅助材料在很多产品上都发挥着作用，不管是美观性影响还是功能性影响，无一不体现织带的不可或缺。What is a ribbon? Ribbon, as an auxiliary material, plays a role in many products, both in terms of aesthetic and functional effects, all of which reflect the indispensable role of ribbon.