Aura Flute
Lightweight cup-stock and food-grade packaging board.
Aura Flute (AFT)
Lightweight cup-stock and food-grade packaging board.
Aura Flute is engineered for food-contact packaging and cup-stock requirements, offering a clean, uniform surface and suitability for converting and forming.
- Food-grade board for Paper Cups
- Free from brightening agents (OBA Free)
- Grade – SBS – Uncoated
- Shade – Natural White
- GSM Range: 150-320
- High stiffness and stretch designed for high-speed cup conversion machines and a wide range of cup sizes
- Uncoated, Cup Stock Board with 100% bleached chemical pulp in all layers
Ideal For
Reliable for Diverse Packaging Needs
Built for strength, smoothness, and excellent print reproduction.
Hot Beverage Cup
Cold Beverage Cup
| SUBSTANCE, g/m² (TAPPI T 410) | CALIPER, μm (TAPPI T 411) | BULK, cm³/g | BENDING STIFFNESS, mN (TAPPI T 556) | ||
|---|---|---|---|---|---|
| MD | CD | GM | |||
| TOLERANCE: ±3% | TOLERANCE: ±5% | TOLERANCE: ±5% | TOLERANCE: ±15% | ||
| 150 | 195 | 1.30 | 60 | 25 | 40 |
| 160 | 208 | 1.30 | 65 | 30 | 45 |
| 165 | 215 | 1.30 | 68 | 35 | 50 |
| 170 | 221 | 1.30 | 72 | 42 | 55 |
| 180 | 234 | 1.30 | 80 | 45 | 60 |
| 190 | 247 | 1.30 | 88 | 48 | 65 |
| 200 | 260 | 1.30 | 100 | 50 | 70 |
| 210 | 273 | 1.30 | 110 | 53 | 75 |
| 220 | 286 | 1.30 | 130 | 60 | 90 |
| 230 | 299 | 1.30 | 150 | 70 | 100 |
| 240 | 312 | 1.30 | 160 | 75 | 110 |
| 250 | 325 | 1.30 | 170 | 85 | 120 |
| 260 | 338 | 1.30 | 220 | 100 | 150 |
| 270 | 351 | 1.30 | 230 | 105 | 155 |
| 280 | 364 | 1.30 | 247 | 110 | 165 |
| 290 | 377 | 1.30 | 270 | 120 | 180 |
| 300 | 390 | 1.30 | 308 | 130 | 200 |
| 310 | 403 | 1.30 | 320 | 135 | 208 |
| 320 | 416 | 1.30 | 374 | 160 | 245 |
| PROPERTY | TOLERANCE | VALUE | ||
|---|---|---|---|---|
| MOISTURE, % | (TAPPI T 412) | Up to 300 GSM | – | 6.0 to 7.0 |
| Above 300 GSM | – | 7.0 to 8.0 | ||
| SMOOTHNESS, ml/min | (TAPPI T 479) | Up to 300 GSM | Max | 250/600 |
| Above 300 GSM | Max | 350/1000 | ||
| PLYBOND, J/m² | (TAPPI T 569) | – | Min | 200 |
| COBB60, g/m² | (TAPPI T 441) | Top / Bottom | Max | 30/30 |
| BRIGHTNESS, % | (ISO 2470) | Top | Min | 83 |
| EDGE WICK, kg/m²/hr | (IMS/U2/QC/SOP(13)) | – | Max | 1.50 |
NOTE:
- The results of the properties are as per TNPL lab test measurements according to International standard test methods mentioned.
- Conforming to BfR XXXVI, IS6615.
- USFDA Compliant as per USFDA 21.CFR.176.170
- Tolerance are based on 95% confidence limits of measurements of conditioned sample
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