How to distinguish whether the material of the waterproof junction box is ABS or PC？

To distinguish in terms of hardness: ABS is relatively soft, but the toughness is good; PC is hard, but relatively brittle. If you are not afraid of damage, you can also scratch it with a sharp object. ABS is easy to have traces, and PC is not easy.

Guangzhou Gaaye Electronics Co., Ltd

www.gaaye.com