Sylvan Blu MR Blockboard IS : 1659

Sylvan Blu MR. Blockboard (IS: 1659)

Sylvan Blu MR grade Block Board is yet another product of Sylvan Ply, which is the outcome of years of expertise and competence. This efficient block board is manufactured from carefully selected hardwood/semi-hardwood. The highest level of bonding strength is ensured with the use of special synthetic melamine urea formaldehyde resin, which is prepared in our factory with minute attention to details under the supervision of technical experts. As a result, this variety of blockboard possesses a superlative degree of adhesive strength along with a high load-bearing capacity.

Uniqueness :

  • Standard Thickness
  • MUF Grade Resin
  • Imported High-density Timber
  • Free from Termite and Borer
  • Stress and Warp Free
  • High load bearing
  • High internal bond strength

Technical Specifications

Thickness Tolerance


Moisture Content

10 to 15%

Water Resistance

3hrs in Water Temp.60 ±2˚C

MOE (Modulus of Elasticity)

>4000 N/mm²

MOR (Modulus of Rupture)

>40 N/mm²

Specific Gravity

0.50 to 0.60 gms/cm³

Screw Holding Strength (kg)


Nail Holding Strength (kg)


Water Absorption


Preservative Treatment

B/ B.A treatment in battons

Adhesion of Plies