Singleface Corrugated Roll 400mm*10m Kraft 1200mm*10m Wrapping Moving Goods Corrugated Paper Roll
Specification of White Top Linerboard/WTL
110/115/120/140g White Top Testliner/WTL Factory for Corrugated Boxes Packaging Board
( Email us for more information of White Top Testliner Board/WTL )
| Product name | White Top Linerboard/WTL |
| Gram | 110g |
| Gram | 125g |
| Gram | 140g |
| Gram | 170g |
| Gram | 180g |
| Gram | 200g |
| Gram | 220g |
| Gram | 235g |
Features of White Top Linerboard/WTL----Technical Summary
WTL combines a high-gloss printable surface with a rugged kraft foundation through precision multi-ply lamination. This hybrid structure delivers:
- Unmatched Print Fidelity: Supports 200 LPI screen printing for photorealistic packaging
- Logistics-Ready Durability: Withstands 1,500+ km transit vibration (ISTA 3A)
- Sustainable Performance: 35% lower carbon footprint vs. full-bleach boards (FSC LCA)
Essential for premium folding cartons, retail displays, and branded shipping solutions requiring graphical impact + structural resilience.
Parameter comparison between WTL and ordinary Kraft Board
| Performance indicators | WTL | Kraft Board |
| Printing resolution | 200 LPI | ≤100 LPI |
| Edge pressure strength | ≥40 N·m/g | ≤25 N·m/g |
| Humidity deformation rate | ≤0.12% @65% | RH ≥0.35% |
| Recyclable fiber | ≥70% (FSC Mix) | ≤30% |
Application of White Top Testliner Board/WTL
White Top Linerboard (WTL) is a versatile packaging material known for its strength, durability, and excellent printability.
Retail Packaging: Enhances product appeal with vibrant graphics and branding.
Corrugated Boxes: Serves as the outer layer for durable, visually appealing packaging.
Point-of-Sale Displays: Creates sturdy, eye-catching retail displays.
Food and Beverage Packaging: Ideal for takeaway boxes and food-safe applications.
Industrial Packaging: Protects heavy or fragile items with clear labeling.
E-Commerce and Shipping: Custom boxes for secure transit and professional presentation.
Specialty Packaging: Perfect for luxury and promotional designs.
Branded Packaging: Features sharp logos and clear product information.
WTL’s durability, printability, and aesthetic versatility make it a top choice for diverse packaging needs.
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