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Home > Product > classification >
Block Board |
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Blockboard |
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BB/CC Face Grade – Regular Lumber Core Grade – Sound Sanded Back Grade
| Product Name |
Block Board |
| Grade |
BB/CC – RLC - SSB |
| Face & Back Veneer |
Okoume(0.35mm up) / Bintangor(0.3mm up) |
| Lumber Core |
Paulownia / Pine / Falcatar |
| Glue Type |
Type I WBP (Water Boiling Proof)
Type II MR (Moisture Resistance) |
| Thickness |
12mm / 15mm / 18mm |
| Size(mm) |
1200 x 2400 / 1220 x 2440 / 1250 x 2500 |
BB/CC Grade for Face (Okoume)
| Live Knots |
25.4mm max. diam |
| Dead Knots |
None for BB, Well puttied & color matched for CC |
| Knotholes |
12.7mm max. diam. Puttied & color matched |
| Burls |
Yes, Smooth |
| Color Variation |
Very Slight |
| Stain & Mineral Streak |
None for BB, Blending for CC |
| Dry Pitch & Bark Pockets |
Well puttied & Color matched |
| Wormholes, Pinholes |
11 per 1M2, 32 per 1220 x 2440. 1.6mm max. diam, Puttied |
| Worm tracks |
Filled linear hole 15.9mm max. well puttied |
| Vane Marks |
Blending, Smooth |
| Cross Breaks |
No, Hairline 50.8mm max. length |
| Doze |
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| Firm, Slight, well Puttied, Blending |
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