PLYWOOD IS:303

MAESTRO PLYWOOD is available in Moisture Resistant(MR) and Boiling Water Resistant (BWR) grades. Both the grades are used for the interior and exterior wood working application. This ISI marked M.R. grade plywood is bonded with Melamine Urea Forrnaldehyde Synthetic Resin.

While the BWR grade plywood is bonded with Fortified Phenol Forrnaldehyde Synthetic Resin as pet Standards of IS:848:1974 Under controlled temperature and pressure with adequate timings to obtain unmatched bonding.

MAESTRO plywood is used in any application that need high quality wooden sheet material. High quality in this context means resistance to cracking Shrinkage, Twisting and warping.

Suggested Uses:

Suggested Uses: Ceiling, door panel inserts , vehicle seats and backs , floor underlay, kitchen furniture , bedrooms, partitions, furniture like chair, study table, dining table, drawers, shelves, racks, cupboards, showcases, etc.

Technical Specifications

Sr.No.

TEST

ISI REQUIREMENT

Observed Value

1.

Moisture Content

5% - 15%

8%

 

Dimension

Length +5mm, Width +2mm, Thickness >6mm - +5%,
<6mm-+10%

Within Limit

2.

Sp. Gravity

 

>7

3.

Resistance to Water oiling & 16 Hr Drying at 650C) Adhesion to plies

 

 

Min. Pass Standard

 

 

Excellent

4

Resistance to Micro-organism - Adhesion to plies

 

Min. Pass Standard

 

Excellent

5.
A.

 

B.

Static Bending Test
Modulus of Elasticity
-along the grain Avg.
-across the grain Avg
Modulus of Rupture
-along the grain Avg.
-across the grain Avg

 

Min.  5000 N /sq.mm
Min. 2500 N /sq.mm

Min.  40  N /sq.mm
Min.  20  N /sq.mm

 

6500 N/sq.mm
3000 N/sq.mm

56 N/sq.mm
30 N/sq.mm