Supplying High Performance Polymer Formulations, Dispensing Equipment, and Technical Expertise for Over 50 Years!

Filters are an essential component to entire industries, manufacturing facilities, processes, and in some cases, the end products themselves. Filters are enabling the tools and devices that are essential to defeating this invisible enemy we are now facing: Covid-19.

In this article, we show you step by step, how to duplicate a complex pattern using Hapco’s high performance materials and equipment.

Q. What is the difference between vacuum degassing and pressurizing? A. Vacuum de-gassing expands the air trapped during mixing or pouring, causing the bubbles to grow, rise to the surface, and in most cases, release. After a period of time the amount of trapped air decreases. The material’s viscosity and surface tension will determine how […]