Embrace the exquisite beauty of BWR Grade Plywood, transforming your space into a haven of elegance.
Boiling water-resistant plywood traces back to the mid-20th century which had witnessed huge advancements in technologies for wood manufacturing and the usage of formaldehyde and other advanced manufacturing techniques has led to the invention of much-advanced plywood such as BWR plywood- boiling water-resistant plywood.
What makes BWR plywood and MR plywood different, both can resist water to some extent but they are used in different applications according to our requirements. Both BWR and MR plywood cannot be used in areas that are frequently exposed to water or have constant water contact. But BWR plywood is more efficient than MR plywood as it has high water-resistant quality compared to MR plywood.
BWR plywoods are widely used in construction and furniture industries where humidity level is high.
This Chopra plywood is tough and long-lasting. It can handle boiling water and keeps away borers. It's made using advanced technology that presses it tightly and ensures smooth edges. Chopra has ascended the throne of “ best plywood manufacturers” with its excellent customer services and durable products that exceeds the customer’s expectations with its intensive properties such as load bearing capacity and durability.
BWR GRADE PLYWOOD | |||||||||||
SIZES | THICKNESS | ||||||||||
8X4 | 19MM | ||||||||||
7X4 | 16MM | ||||||||||
6X4 | 12MM | ||||||||||
8X3 | 9MM | ||||||||||
7X3 | 6MM | ||||||||||
6X3 |
TECHNICAL SPECIFICATIONS (IS 303 : 1999) | ||
S.NO | TEST | ISI REQUIREMENTS |
1 | Grade | BWR, MR |
2 | Moisture Content Dimesion | 5% – 15% |
Length +5mm, width +2mm | ||
Thickness ≥ 6mm – ±5%, | ||
< 6mm – ± 10% | ||
3 | Sp. gravity | - |
4 | Resistance to Water | Min pass standard |
(3 cycles of 8 hr boiling & 16 hr Drying at 65°c) - Adhesion to plies | ||
5 | Resistance to Micro Organism | Min pass standard |
Adhesion of Piles | ||
6 | Static bending test | |
a | Modulus of elasticity | |
– along the grain | Avg. Min 5000 N/sq. mm | |
– across the grain | Avg. Min 2500 N/sq. mm | |
b | Modulus rupture | |
– along the grain | Avg. Min 40 N/sq. mm | |
– across the grain | Avg. Min 20 N/sq. mm |