by Dan | Apr 30, 2020 | Epoxy Resins, Filtration & Ultrafiltration, High Performance Plastics, Home Featured, Liquid Plastics, Liquid Rubbers, Medical Grade, Plastics Technology, Potting & Encapsulating, Uncategorized
Filters A Key Tool in the Fight Against Covid-19 For over 4,000 years, the evolution of the filter has been directly linked to the improvement of human health and life expectancy. The first great civilizations, like the ancient Egyptians, used sand and gravel as...
by Dan | Nov 14, 2016 | Casting Techniques, High Performance Plastics, Home Featured, Liquid Molding Methods, Liquid Plastics, Liquid Rubbers, Silicone Rubbers, Uncategorized
Part 1 – Making the Mold In this article, we show you step by step, how to duplicate a complex pattern using Hapco’s high performance materials and equipment. After taking measurements of the pattern and creating a drawing to outline our plan, we...
by Fred | Aug 27, 2014 | High Performance Plastics, Liquid Plastics, Plastics Technology
Polypropylene (Impact, heat and flex) Polypropylene has a tensile strength of 4,500-6,000 psi, an elongation of 1-600% and an izod impact of 2.2-no break at all. For the best simulator of these properties, Hapco would recommend using Hapflex 666 or Hapflex 671. Both...
by Dan | Oct 21, 2013 | Casting Techniques, High Performance Plastics, Liquid Molding Methods, Liquid Plastics, Uncategorized
This video will teach you how to create a mold with a high performance surface material and a machinable, low cost backup, which in this case is Hapco’s Fill-Its/Haprez combo. The reason for creating a mold like this is to cut down on the thickness of the...
