Specifications

Sizes / ThicknessesMR50 Specs
Press Size5’ x 24’
Thickness (Inches)*5/8” – 1-1/8”
Thickness Tolerance**±.003” avg thickness from target range**
Length/Width Tolerances±1/16”
Squareness Tolerance±1/32” per foot of panel width

*Metric sizes within range also available
**Based on 3/4”

Physical Properties*Commercial SpecsIndustrial SpecsIND 2IND 3MR10MR50
Density42 lbs/cu ft45 lbs/cu ft46 lbs/cu ft47 lbs/cu ft46 lbs/cu ft49 lbs/cu ft
Internal Bond60 psi80 psi90 psi100 psi90 psi150 psi
Modulus of Rupture1,310 psi1,700 psi1,885 psi2,176 psi1,885 psi2,500 psi
Modulus of Elasticity257,000 psi298,000 psi290,100 psi362,600 psi290,100 psi410,000 psi
Screw Holding – Face171 lbs205 lbs225 lbs225 lbs225 lbs300 lbs
Screw Holding – Edge108 lbs155 lbs180 lbs202 lbs180 lbs240 lbs

Physical properties tested using method ASTM D 1037-06a. Complies with and meets the moisture resistance characteristics defined by ANSI A208.1-2022.
Collins Pine MR50 Particleboard passes the stringent MR50 criteria for both thickness swell and advanced aging/degradation.

Collins Industrial Pine Particleboard location, wood product manufacturing

ORIGIN

Klamath Falls, Oregon

PARTICLEBOARD OPTIONS

  • Commercial
  • Industrial
  • Industrial 2
  • Industrial 3
  • MR10
  • Collins Pine FreeForm®
  • Collins Pine UniForm™

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