Featured Articles
Filters: A Key Tool in the Fight Against Covid-19
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.
read moreCasting a Clear Sculpture Using Hapco Materials, Equipment, and Expertise – Part 1
In this article, we show you step by step, how to duplicate a complex pattern using Hapco’s high performance materials and equipment.
read moreVacuum Vs. Pressure When Resin Casting
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 […]
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