How to judge the quality of rubber bands!

1. Look: The appearance should be uniform, smooth, and of consistent color, without any twisting.

2. High concentricity and good elasticity, capable of at least 6 times stretching. In fact, the quality of rubber bands during production is unstable. Even within the same brand, different batches may vary, and sometimes the differences can be significant. Therefore, when you find a good rubber band, take advantage of it being from the same batch and buy more while you can.

The lifespan of rubber bands varies depending on the situation. Talcum powder can prevent them from aging. If rubber bands are not used, they may deteriorate or melt within half a year. So, it is mostly related to temperature. A more professional approach is to store them at low temperatures and sprinkle talcum powder among a large quantity of rubber bands to prevent them from sticking together. The best rubber bands in terms of aging resistance are silicone rubber bands.

Daoak High Polymer Materials Co., Ltd. is an integrated industrial and trading enterprise specializing in the research and development, production, and sales of rubber products. We produce and sell rubber bands, rubber rings, latex rings, silicone rubber bands, sealing rings, and related rubber products (such as bar mats, fitness resistance bands, anti-slip mats, etc.). Our products have passed SGS standard testing and are free of all kinds of heavy metals and toxic substances as stipulated, being environmentally friendly and non-toxic. Our factory is equipped with 10 CNC automated production lines with a daily output of 100 tons. Our 6,000 square meters intelligent warehouse provides stable supply guarantees for numerous customers.