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Hi Zaid,
Warren is off this week so I'll answer your questions.
would you mind explaining the abbreviations used in the Grafil data sheets because I'm lost.
They're all standard units so I won't explain them individually but any material science reference materials would be able to explain units and measurements like tensile strength and modulus, I'm sure.
Like what does this represent: TR50S 12K
Well, TR50S is effectively the part number for the grafil fibre that's used to weave our 450g and 650g cloth. The 12k referrs to the number of individual filaments of carbon in the tow (the 'bunch' of fibres) that the cloth is woven from.
and I still need the Glass fibre mechanical properties.
Here's the mechanical properties for the glass fibre used in our biaxial glasses:
Density (g/cm3): 2.6 Tensile Strength (MPa): 2200 Young's Modulus (GPa): 80 Elongation to Break (%): 3.5 Coefficient of Thermal Exansion (10^-5/K): 5
I hope this helps,
All the best, Matt
Matt Statham Easy Composites / Carbon Mods - Technical Sales
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