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| Categories | White Top Testliner |
|---|---|
| Brand Name: | CHINA PAPER |
| Model Number: | White Top Linerboard |
| Certification: | SGS,FDA,FSC |
| Place of Origin: | CHINA |
| MOQ: | 25 TON |
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Delivery Time: | 30 DAYS |
| Packaging Details: | PE film wrapped, 4 angles protector, baled on strong wooden pallets |
| Name: | White Top Linerboard /WTL/Coated Kraft Board |
| Material: | Recycled pulp |
| Whiteness: | 82%±2% |
| Weight: | 110-235gsm |
| Size: | 600*900mm, 700*1000mm, 787*1092mm, 880*1194mm or width >600mm in roll size, etc. |
| Packing: | In roll or In pallet sheet or In ream wrapped |
| Load qty: | 15-17 tons per 20FT; 25 tons per 40FT |
| Company Info. |
| China Paper Company Limited |
| View Contact Details |
| Product List |
Customized Size White Top Test Liner For All Kind Of Boxes
| Product name | White Top Linerboard/WTL |
| Gram | 110g |
| Gram | 125g |
| Gram | 140g |
| Gram | 170g |
| Gram | 180g |
| Gram | 200g |
| Gram | 220g |
| Gram | 235g |
I. Core Features
Attribute | Technical Specification |
|---|---|
Layered Structure | • Top Layer: Bleached kraft pulp (70-80 ISO brightness) |
Strength Metrics | • Burst Strength: 560-700 kPa |
Surface Performance | • Printability: Supports 175 LPI HD printing (ΔE≤1.2) |
Environmental Durability | • Moisture Resistance: Cobb60 ≤25 g/m² |
Certifications | FDA CFR 21 (food contact) |
Sector | Use Cases & Technical Advantages |
|---|---|
Food & Beverage | • Frozen Seafood Boxes: Salt-spray resistant coating, 18mo+ lifespan |
E-commerce & Retail | • Luxury Shoe Boxes: B-flute ECT≥14 kN/m, 4-color metallic prints |
Industrial Packaging | • Heavy-Duty Shipping: Double-wall EB-flute (ECT≥40 kN/m), 40kg load capacity |
Sustainable Solutions | • Recyclable Food Containers: FSC Mix base + PLA lamination |




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