Name: 140gsm White Top Kraft Liner Paper For Gifx Boxes Smooth Surface WTL packaging paper
Brand: China Paper Company Limited
SKU: White Top Linerboard
Price: 455.00 USD
Availability: InStock

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140gsm White Top Kraft Liner Paper For Gifx Boxes Smooth Surface WTL packaging paper

170gsm White Top Kraft Liner Paper

2200mm White Top Kraft Liner Paper

140gsm Smooth Kraft Liner Paper

Place of Origin:

CHINA

Brand Name:

CHINA PAPER

Certification:

SGS,FDA,FSC

Model Number:

White Top Linerboard

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140gsm White Top Kraft Liner Paper For Gifx Boxes Smooth Surface WTL packaging paper

Product Details

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

Highlight:

170gsm White Top Kraft Liner Paper

2200mm White Top Kraft Liner Paper

140gsm Smooth Kraft Liner Paper

Payment & Shipping Terms

Minimum Order Quantity

25 TON

Packaging Details

PE film wrapped, 4 angles protector, baled on strong wooden pallets

Delivery Time

30 DAYS

Payment Terms

L/C, D/A, D/P, T/T, Western Union, MoneyGram

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Product Description

Specification of 140gsm White Top Kraft Liner Paper For Gifx Boxes Smooth Surface WTL packaging paper

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

White Top Testliner Board (WTL): Key Features & Applications

I. Core Features

Attribute	Technical Specification
Layered Structure	• Top Layer: Bleached kraft pulp (70-80 ISO brightness) • Base Layer: Unbleached/recycled kraft (≥70% recycled fiber)
Strength Metrics	• Burst Strength: 560-700 kPa • Edge Crush Test (ECT): 5-14 kN/m • Ring Crush: 190-200 N
Surface Performance	• Printability: Supports 175 LPI HD printing (ΔE≤1.2) • Smoothness: Parker ≤1.5μm (coated grades)
Environmental Durability	• Moisture Resistance: Cobb60 ≤25 g/m² • Cold Tolerance: -25°C flexibility
Certifications	FDA CFR 21 (food contact) FSC/PEFC ISO 9001/14001

Primary Applications of White Top Testliner Board/WTL

Sector	Use Cases & Technical Advantages
Food & Beverage	• Frozen Seafood Boxes: Salt-spray resistant coating, 18mo+ lifespan • Snack Cartons: OTR barrier ≤5 cc/m²/day (extends shelf life 30%)
E-commerce & Retail	• Luxury Shoe Boxes: B-flute ECT≥14 kN/m, 4-color metallic prints • Cosmetic Packaging: Wet strength ≥45 N/m (humidity resistance)
Industrial Packaging	• Heavy-Duty Shipping: Double-wall EB-flute (ECT≥40 kN/m), 40kg load capacity • Electronics Trays: Anti-static treatment (10⁸-10¹⁰ Ω/sq)
Sustainable Solutions	• Recyclable Food Containers: FSC Mix base + PLA lamination • Retail Bags: 150gsm water-resistant coating (Cobb60≤20g/m²)