Sonnet®

MR grade plywood

SonnetPLYWOOD
Living room stairs, modern minimalist interior design. Wooden staircase with metallic elements

MR grade plywood AS PER IS : 303:1989

Sonnet MR Grade Plywood is a maisture – resistant interior grade plywood meant for paneling, interior partitions and furnishing. It ideal for use is hot and humid climatic conditions, where there is a lot of moisture in the air, it is manufactured using only selected, smooth and uniform venners. The Melamine Formaldehyde (MF) synthetic resin is used IS : 848 – 1974

Features:

  • It is bonded with high quality synthetic MF resin, which makes it moisture / water resistant.
  • It is made of Superior quality commercial plywood, suitable for all interior applications, where durability and economy are equally important.
  • Thickness : 4 mm, 6 mm, 8 mm, 12 mm, 15 mm, 18 mm, 24 mm
  • Sizes : 8′ ×4′ , 7′ ×4′ , 6′ ×4′ , 8′ ×3′ , 7′ ×3′ , 6′ ×3′
Sl. No Test Prescribed in IS:303-1993 Minimum Value for Conformity Observed Value
1. Glue Shear Strength (In dry state) Avg. 1000 N
Min. Ind 800 N
1180 N
920 N
2. Glue Shear Strength (in wet state) Avg. 800 N
Min. Ind. 800 N
1215 N
740 N
3. Mycological test Avg. 800 N
Min. Ind. 800 N
890 N
708 N
4. Moisture Content Not less than 5%
Not more than 15%
10%