| Product Name | Natural Red Oak veneered Plywood/Blockboard/MDF |
|---|---|
| Cut | Plain-Sliced(Flat-Cut), Quarter-Cut, Rotary-Cut |
| Grade | A / B Grade by ANSI/HPVA HP-1-2000 |
| Face & Back Veneer | 1 Face or 2 Faces |
| Glue Type | Type II MR E1, E2 (Moisture Resistance: Interior, Urea Formaldehyde) |
| Thickness | 2.7mm / 3.0mm / 3.6mm / 5.2mm / 5.5mm 6.0mm / 9mm / 12mm / 15mm / 18mm |
| Size(mm) | 1220 x 2440 |
Description |
A |
B |
C |
D |
|---|---|---|---|---|
Color Streaks or Spots |
Yes |
Yes |
Yes |
Yes |
Color Variation |
Slight |
Yes |
Yes |
Yes |
Sharp Color Contrasts at Joints |
No |
No |
Yes |
Yes |
Nominal Minimum Plain-S Width of Face Quarter Components Rotary |
127mm 76mm 127mm |
76mm 76mm 102mm |
No Limit |
No Limit |
Small Conspicuous Burls & Pin Knots (Avg. Number) |
4 per 1M2 (12 per 4’x8’) |
8 per 1M2 (24 per 4’x8’) |
No Limit |
No Limit |
Conspicuous Burls Max.Size |
9.5mm |
12.7mm |
No Limit |
No Limit |
Scattered Sound and Repaired Knots Sound: Max. Size Repaired: Max. Size |
No |
4 per 3M2 9.5mm 3.2mm |
3 per 1M2 12.7mm 12.7mm |
4 per 1M2 25.4mm 19.0mm |
Mineral Streaks |
Slight, Blending |
Few to 305mm |
Yes |
Yes |
Bark Pockets |
No |
Few to 3.2mm x 25.4mm |
Few to 6.4mm x 50.8mm |
6.4mm x 50.8mm |
Worm Tracks |
No |
Slight |
Few |
Yes |
Vine Marks |
Slight |
Yes |
Yes |
Yes |
Cross Bars |
Slight |
Yes |
Yes |
Yes |
Rough Cut/Ruptured Grain |
No |
Slight |
Slight |
Two 203mm. Diam. |
Blended Repaired Tapering Hairline Splits |
Two
1.6mm x 152mm |
Four
3.2mm x 203mm |
Four
4.8mm x 203mm |
Six
6.4mm x 254mm |
Repairs |
Small Blending |
Blending |
Yes |
Yes |
Ray Fleck |
Slight, Blending |
Slight, Blending |
Yes |
Yes |
Unfilled wormholes, open splits, open joints, open bark pockets or doze not allowed in above grades.