About DUPLEX GREY BACK BOARD (LWC)
| TECHNICAL SPECIFICATIONS |
SUBSTANCE (GSM) TAPPI T 410 OM - 02 | CALIPER (MICRONS) TAPPI T411 OM - 97 | BULK ( CC/GM ) | Stifness (Taber) gm.cm Tappi T 489 om 99 |
| MD | CD | GM |
| 200 | 250 | 1.25 | 45 | 20 | 30 |
| 210 | 263 | 1.25 | 50 | 22 | 33 |
| 230 | 288 | 1.25 | 60 | 26 | 39 |
| 250 | 315 | 1.26 | 70 | 30 | 46 |
| 260 | 328 | 1.26 | 75 | 32 | 49 |
| 270 | 345 | 1.26 | 87 | 38 | 57 |
| 285 | 359 | 1.26 | 105 | 45 | 69 |
| 300 | 373 | 1.26 | 115 | 50 | 76 |
| 310 | 397 | 1.28 | 125 | 55 | 83 |
| 320 | 410 | 1.28 | 145 | 65 | 97 |
| 330 | 422 | 1.28 | 153 | 66 | 100 |
| 340 | 435 | 1.28 | 161 | 70 | 106 |
| 350 | 448 | 1.28 | 170 | 75 | 113 |
| 360 | 468 | 1.30 | 185 | 80 | 122 |
| 370 | 481 | 1.30 | 202 | 88 | 133 |
| 380 | 494 | 1.30 | 22 | 95 | 145 |
| 400 | 528 | 1.32 | 255 | 110 | 167 |
| 410 | 541 | 1.32 | 265 | 115 | 175 |
| 420 | 555 | 1.32 | 285 | 124 | 188 |
| 430 | 568 | 1.32 | 291 | 127 | 192 |
| 440 | 581 | 1.32 | 298 | 130 | 197 |
| 450 | 594 | 1.32 | 312 | 136 | 206 |
| Tol 5% | 5% | 10% |
| |
| Parameters | Unit | Test Procedure | Values |
| Plybond | FT. LB/1000 ln | | 80 (Min) |
| Smoothness | ml/min | | 160 (Max) |
| IGT Dry Pick (MV) | m/sec | Tappi T 514 | 1.0 |
| Brightness (Top) | % | Tappi T 452 om 98 | 75 (Min) |
| Gloss at 75 | % | Tappi T 480 om 92 | 35 (Min) |
| Cobb Top | g/m | Tappi T 441 om 98 | 50 (Max) |
| Cobb Back | g/m | | 60 (Max) |
| Moisture 200 - 260 GSM | % | Tappi T 412 om 02 | 6.5 0.5 |
| 261 - 350 GSM | Tappi T 412 om 02 | 7.0 0.5 |
| 351 - 450 GSM | Tappi T 412 om 02 | 7.5 0.5 |
| Burst Factor | | Tappi T 807 | 15 (Min) For 300 GSM |
| | | | 12 (Min) For > 300 GSM |
Outstanding Moisture ResistanceWith its specially engineered moisture-proof coating, the DUPLEX GREY BACK BOARD protects products from humidity and external elements. This feature ensures safe storage and shipment, especially for items sensitive to moisture, minimizing the risk of damage or deterioration during transit.
High-Quality Printing SurfaceThe coated, white surface of this board is compatible with offset printing, delivering sharp and vibrant results. From branding to product details, the board enables clear visuals and professional packaging, making it an excellent choice for businesses seeking superior print performance.
FAQs of DUPLEX GREY BACK BOARD (LWC):
Q: How is the DUPLEX GREY BACK BOARD (LWC) manufactured?
A: The board is produced using high-quality mixed pulp material, which is formed into corrugated sheets and then coated to provide enhanced durability and moisture resistance. The manufacturing process ensures uniform thickness within the 180-400 GSM range.
Q: What are the typical uses of this corrugated paper board?
A: It is commonly utilized for packaging, box making, and promotional materials, offering excellent protection and printability for both industrial and retail products.
Q: When should I choose the DUPLEX GREY BACK BOARD for my packaging needs?
A: Opt for this board when you require moisture-proof, sturdy packaging with strong print quality, especially for products that are sensitive to humidity or require detailed branding.
Q: Where is the DUPLEX GREY BACK BOARD (LWC) available and shipped from?
A: This board is manufactured, supplied, and exported by companies based in India, ensuring prompt fulfillment for domestic and international orders.
Q: What printing process is compatible with this product?
A: Offset printing is recommended for the coated surface of the DUPLEX GREY BACK BOARD, enabling vivid colors and crisp details for packaging and marketing materials.
Q: What are the benefits of using mixed pulp material in this board?
A: Mixed pulp increases the boards strength and flexibility, while also enabling cost-effective production with consistent quality standards.