Loading Port:Qingdao
Payment Terms:TT OR LC
Min Order Qty:5000 pc
Supply Capability:5000000 pc/month
Product Name: Bintangor plywood
Face/Back: Bintangor
Core: Poplar,Hardwood,Pine,Birch,Eucalyptus,Combi etc
Size: 1220×2440mm,1250×2500mm,1220×2150mm,1830×3660mm etc
Thickness: 2.7-30MM
Thickness Tolerance: +-0.1mm~0.3mm <6mm< span="">
+-0.3mm~0.5mm >6mm
Glue:WBP/MR/MELAMINE/E0/E1/E2
Grade:BB/BB BB/CC CC/CC etc
Moisture: 8-14%
MOQ: 40HQ
Packing Details: 20GP 8pallets/21M3
40GP 16pallets/42M3
40HC 18pallets/53M3
Payment Terms: 30%T/T in advance,70%L/C
Delivery Time: 15 to 20 days after receiving 30%T/T down payments
Commercial Plywood Quality Standard (OKOUME and BINTANGOR F/B, POPLAR CORE) | ||||||||||||||
Defects | Unit | Face | Back | |||||||||||
BB/BB Grade | BB/CC Grade | BB/BB Grade | BB/CC Grade | |||||||||||
Pin Knots | Allowed | |||||||||||||
Life knots | Maximum diameter (mm) | 19 | 25 | 19 | 30 | |||||||||
Maximum number per m2 | 2 | 3 | 2 | 5 | ||||||||||
Half-Life Knots; Dead Knots(not fall off) ; Inbarks
| Altogether
| Maximum number per m2 | Not allowed
| 2 | Not allowed
| 4 | ||||||||
Half Life Knots
| Maximum diameter (mm) | Not allowed
| 10 | Not allowed
| No limitation
| |||||||||
Dead Knots(not fall off) | Maximum diameter (mm) | Not allowed
| 4 | Not allowed
| 20 | |||||||||
Inbarks
| Maximum diameter (mm) | Not allowed
| 15 | Not allowed
| 20 | |||||||||
Splits | Closed | Not allowed
| Not allowed
| Not allowed
| ≤2x300mm permitted; must repair by similar color putty（2x300mm | |||||||||
Insect Holes | Maximum diameter (mm) | Not allowed
| 2 | Not allowed
| 4 | |||||||||
Maximum number per m2 | 4 | 4， if<2mm, there is no limitation on the number | ||||||||||||
Face Contamination | Maximum area (% of total surface) | Not allowed
| Not allowed
| Not allowed
| 0.5 | |||||||||
Discoloration | Maximum area (% of total surface) | Not allowed | 5 | Not allowed | 40 | |||||||||
Rot | Maximum area (% of total surface) | Not allowed
| ||||||||||||
Veneer shortage and damage of four corners | Not allowed
| Not allowed
| Not allowed
| Not allowed
| ||||||||||
Delamination | Not allowed | |||||||||||||
Blisters | Not allowed | |||||||||||||
Sandthrough | Not allowed | |||||||||||||
Torn Grain
| Maximum area (% of total surface) | Not allowed
| Not allowed
| Not allowed
| 5 | |||||||||
Excess Sanding | Max mm2 per m2 | Not allowed
| ||||||||||||
Mending | Maximum size per surface
| Not allowed
| Not allowed
| Not allowed
| ≤50x100mm (boat mending) ≤50x100mm | |||||||||
Maximum number per surface | 3 | |||||||||||||
Core Grade
| First grade and second grade mixed. For 3mm,must be first grade | |||||||||||||
Core voids | ≤3mm, but it can not affect the intensity | |||||||||||||
Overlap and Splits at the Other Cores | Maximum length (mm) | ≤10mm
| ||||||||||||
Overlap and Splits at the Core which Adjacent to the Top and Bottom Veneers
| Maximum width (mm)（ | Not allowed
| 1.5 | Not allowed
| 3 | |||||||||
Maximum number
| 2 | 3 | ||||||||||||
Core mending | Must mend by wood－wool | |||||||||||||
Panel edge | Must smoothly | |||||||||||||
Hollowness/Imprints/Bumps | Maximum surface (mm2) | Not allowed
| 20 | Not allowed
| 40 | |||||||||
Maximum number per m2 | 1 | 1 | ||||||||||||
Maximum depth (mm) | 0.4
| Allowed if there is no breach
| ||||||||||||
Tolerance(公差)
| 1. Length is +/-1mm 2. Width is +/-0.5mm 3. Thickness <9mm +/-0.3mm ≥9mm +/-0.5mm 4. MC: <9mm 8-12%;≥9mm 8-14% 5. Veneer thickness tolerance: Not below 0.3mm after sanding | |||||||||||||
