BWP GRADE

AK Gold/Apple villa ply
SUMMARY
SPECIALITIES
TECHNICAL INFORMATION
SIZE
AK GOLD/APPLE VILLA
SPECIALITIES
State-of-the-art ideas for home and commercial purposes; engineered to deliver the perfect amalgamation of design, durability and performance

100 Hours
BOILING WATER PROOF


TECHNICAL INFORMATION
NO | TESTS | PRESCRIBED VALUE | VALUE OBTAINED |
1 | Dimensions, mm a) Length b) Width |
Tolerance +6mm -0mm Tolerance +3mm -0mm |
+2mm +1mm |
2 | Squareness, % | 0.2 | 0.04 |
3 | Edge straightness, % | 0.2 | 0.05 |
4 | Workmanship and Finish | As per clause 7 | Conforms |
5 | Moisture Content % | 5-15 | 10.5 |
6 | Glue adhesion strength in dry state i) Glue adhesion strength, N a) Average b) Min. Individual ii) ) Adhesion of plies.(Knife test) |
1350 1100 Min.Pass standard |
1450 1410 Excellent |
7 | Water resistance test (After 72 hrs. boiling), N i) Glue adhesion strength, N a) Average b) Min. Individual ii) Adhesion of plies.(Knife test) |
1000 800 Min.Pass standard |
1120 1060 Excellent |
8 | Tensile strength, N/mm2 i) Parallel to the face grain ii) Perpendicular to face grain iii) Sum of the tensile strength |
Min. 42.0 Min. 25.0 Min. 84.50 |
50 40 90 |
9 | Mycological test i) Glue adhesion strength, N a) Average b) Min. Individual ii) Adhesion of plies.(Knife test) |
1000 800 Min.Pass standard |
1110 1070 Excellent |
10 | Static bending strength Modulus of Elasticity, N/mm2 i) Along the face grain a) Average b) Min. Individual ii) Across the face grain a) Average b) Min. Individual |
7500 6700 4000 |
7850 7360 6520 |
11 | Modulus of Rupture Modulus of Elasticity, N/mm2 i) Along the face grain a) Average b) Min. Individual ii) Across the face grain a) Average b) Min. Individual |
50 45 30 |
60 54 48 |
12 | Wet bending strength, Modulus of Elasticity, N/mm2 i) Along the face grain a) Average b) Min. Individual ii) Across the face grain a) Average b) Min. Individual |
3750 3400 2000 |
4950 4260 3850 |
13 | Modulus of Rupture Modulus of Elasticity, N/mm2 i) Along the face grain a) Average b) Min. Individual ii) Across the face grain a) Average b) Min. Individual |
25 22 15 |
35 30 30 |
14 | Retention of Preservative chemicals, Kg/m3 | Min.12 | 12.520 |
COMMON THICKNESS RANGE
4mm to 25mm
COMMON SIZE
8feet x 4feet, 7feet x 4feet, 6feet x 4feet, 8feet x 3feet, 7feet x 3feet, 6feet x 3feet, 5feet x 4feet, 5feet x 3feet and other sizes as per customer requirement.
BOND/ADHESIVE
BWP grade resin as per IS 848.
Low formaldehyde formulation for compliance to emission level requirements such as E1.
STANDARD
Conforms to IS 710 (BWP grade)
WARRANTY
15 years