by Mike Merrick | Apr 30, 2025 | Uncategorized
In previous months we discussed the use of Barcol Hardness testers to measure and quantify the degree of cure of fiber reinforced plastics (FRP). This month we finish the discussion of FRP cure with the most accurate method, Differential Scanning Calorimetry (DSC)....
by Mike Merrick | Apr 2, 2025 | Uncategorized
Last month we described proper use of a Barcol Hardness Tester to get accurate hardness readings. This month we describe how to interpret Barcol Hardness Tester readings to develop an accurate evaluation of FRP cure. Be aware that during a test, if the probe contacts...
by Mike Merrick | Mar 12, 2025 | Uncategorized
Last month the Diamond Fiberglass blog post described the most common cure testing device for FRP (Fiberglass Reinforced Plastic) equipment, the Barcol Hardness Tester. This month’s blog post will describe proper use of the Barcol hardness tester to get accurate...
by Mike Merrick | Feb 4, 2025 | Uncategorized
The resin in any equipment fabricated from FRP needs to attain a proper cure in order to reach its full physical properties. The most common and reliable way to determine cure stage is to use a Barcol tester. Diamond Fiberglass tests the FRP tanks and vessels it...
by Mike Merrick | Dec 18, 2024 | Uncategorized
Diamond Systems & Services – ASME RTP-1 FRP Tanks Since 2009 Only a small percentage of FRP tank and pipe fabricators in North America have attained ASME (American Society of Mechanical Engineers) RTP-1 certification. This certification is the most...
by Mike Merrick | Oct 31, 2024 | Uncategorized
Which fabricator is the best choice for your engineered FRP tanks and pipes? If the answer that comes to your mind is “The lowest cost provider!” then maybe you could use some help. There are important considerations besides cost. When you don’t...
