How long do foam core panels last in outdoor UV exposure?
Foam Core materials themselves hate UV light. Direct, unshielded sunlight[…]
Are there foam cores that can block EMI/RFI (Electromagnetic Interference)?
Standard polymer foams are transparent to radio waves (great for radomes,[…]
What is “Core Shear” and how do I prevent it?
Core shear is the most common failure mode of a sandwich[…]
What are the standard sheet sizes available for industrial foam core?
The global standard for composite manufacturing is 48 inches x[…]
How thick should the core material be relative to the skins?
The “Golden Ratio” for sandwich panel design is that[…]
What is “Scrim” backing on foam core rolls, and do I need it?
Scrim is a thin layer of fiberglass mesh or non-woven[…]
Why do wind turbine blades use Balsa Wood alongside Foam Cores?
Balsa wood is nature’s own foam core. It has an[…]
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