Thermoformed trays are an ideal packaging option for many products in a wide range of industries. At Indepak, we’ve been a leading manufacturer of custom plastic trays for more than 50 years. Here’s a quick look at the thermoforming process and the types of trays we can provide for your products.   What Is Thermoforming? Indepak specializes in thermoforming thin-gauge rigid plastic materials. To create trays and other types of packaging, such as blister packaging and clamshell packaging, we place…