Contact: David Lawrence
8339 Bridge Avenue
St. Louis Missouri 63125
United States
Phone: +1 314 644 6060
Fax:  +1 314 644 6087

MasterPac provides high quality thermoforming services for the automotive, medical, food, marine, hunting, fishing and electronic industries since 1990. The company specializes in manufacturing clamshells, trays and blisters, with a goal is to provide their clients with highest quality customer service, and a smooth production process from start to finish.

MasterPac’s design team has the capability to go from conceptual design to production in a short amount of time and they can provide you with a 3D solid model and prototype samples of your finished product in just days.

MasterPac specializes in 3D design, rapid prototyping and short run production in a timely manner. The thermoforming process requires a relatively low level of forming pressure, so tooling can be constructed less expensively than tooling used in other processes. Thermoforming is used to manufacture small to large plastic parts. With a shorter lead time and flexible tooling designs, thermoforming is a cost-effective method to manufacture precision parts. The process offers close tolerances, tight specifications, and sharp detail.