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ArmorCore
ArmorCore panels combine the low weight and high strength advantages
of veneer cored panels with the superior flatness and higher
density of MDF. ArmorCore panels are stiffer, lighter and stronger
than composition panels of comparable thickness, yet the MDF
crossbands match the best composition surface characteristics.
Improved Machinability
ArmorCore has excellent machinability, so router cuts leave crisp,
clean edges. Because only the surface is MDF, the wear on machine
tools is significantly reduced.
Lightweight
ArmorCore weighs 25% less than particleboard. A 3/4", four
by eight sheet weighs 72 lbs. The same sized sheet of particleboard
weighs about 97 lbs., and MDF weighs 103 lbs.
Eliminates Telegraphing
The MDF Crossbands eliminate the telegraphing of core imperfections
common to veneer cored panels. Overlaying with low pressure laminates
requires ArmorCore Plus.
Stiffness
Modulus of elasticity is 50% higher than particleboard and 25% higher
than MDF panels, even though ArmorCore weighs significantly less.
Superior Surface
MDF crossbands give ArmorCore the surface hardness, superior density
and uniform texture of a completely composition panel.
Applications
Standard ArmorCore features five ply construction with MDF crossbands
and is suitable for use with wood veneer or high pressure laminate
overlays. ArmorCore Plus is constructed with higher grade center
plies which are required when overlaying with thin impregnated papers
like melamines, polyester, MDO, foils, etc.
Critical Tolerances
Where ANSI standard thickness tolerances of +0, -3/64" are
inadequate, such as in some automated machining operations, ArmorCore
Standard or Plus can be manufactured to meet tolerances of +/- .005
in nominal thickness above one-half inch.
Specifications
| |
ArmorCore
Size Sanded |
ArmorCore |
45# Particleboard |
48# MDF |
7 Ply Veneer |
| MOE lb/in2 |
630,200 |
630,200 |
400,000 |
520,000 |
647,000 |
| MOR lb/in2 |
4,922 |
4,922 |
2,400 |
5,200 |
3,750 |
Screw Hold.
(face, lbf.) |
324 |
324 |
250 |
325 |
309 |
Screw Hold
(edge, lbf.) |
271 |
271 |
225 |
275 |
219 |
Weight #
(3/4" per MSF) |
2,250 |
2,250 |
2,969 |
3,203 |
1,916 |
Thickness
Tolerance |
+0-3/64" |
+/- .005" |
+/- .005" |
+/- .005" |
+/- .005" |
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