How to judge whether the material of waterproof junction box is ABS or PC? （1）

      Now these two materials are often mixed, and in order to enhance the performance of the product, different additives are often added, so it is more difficult to look from the appearance alone. If it is relatively pure ABS and PC products, we can simply distinguish them by their rigidity. It is the hardness of the junction box to distinguish: ABS is soft, but toughness is good; PC is hard, but brittle. If you are not afraid of damage, you can also use a sharp thing to scratch. ABS is easy to have marks, PC is not easy.

      Shanghai Pinji Electronic Technology Co., LTD. is one of the professional wiring equipment enterprises that engage in development, design, manufacturing, sales and service. Products range: junction box series, nylon cable gland series, metal cable gland series, air vent valve series, corrugated conduit series, watertight corrugated tube fitting series, quick connector series, rubber series etc. At present, the company has obtained CE, UL, TUV, IP67 waterproof and other certification certified by EU system. Our products are designed and tested to meet a wide range of applications, even under the most severe conditions.