Product Name

White Kraft Paper (Bleached Kraft Paper)

Product Definition

A high-strength white paper made from 100% pure wood pulp (softwood and hardwood blend) through bleaching, beating and papermaking processes. White kraft paper is a premium grade of kraft paper, retaining the high strength and toughness of kraft paper while offering excellent printability with its white surface.

Form

Rolls or sheets (flat)

Main Types

By Application: Food Grade White Kraft Paper (fluorescent-free, food contact compliant), Industrial Packaging Grade, Printing Grade.By Surface Treatment: Single-sided Glazed, Double-sided Glazed, Coated (laminatable), Uncoated.By Origin: Imported (USA, Sweden, etc.), Domestic.By Color: Natural White (slightly yellowish), High Brightness White.

Main Grammage Range

60-450 g/m². Common grammages: 60g, 70g, 80g, 90g, 100g, 110g, 120g, 150g, 180g, 200g, 230g. Recommended by application: Envelopes/Files 70-100g, Shopping Bags 100-200g, Food Packaging 75-120g, Premium Boxes 150-250g.

Common Specifications

Roll Width: 600mm-2800mm (common: 787mm, 889mm, 1000mm, 1200mm, 1600mm); Sheets: 787×1092mm, 889×1194mm, etc.; Custom slitting available.

Main Raw Materials

100% pure wood pulp (softwood 50-60 parts, hardwood 30-40 parts); auxiliary materials include bleaching agents, sizing agents, fillers, modified starch, etc.

Key Physical Specifications

Burst Index: 3.2-9.5 kPa·m²/gFolding Endurance: Excellent, suitable for all bag-making processes and handbag weight requirementsStiffness: Good, paper holds its shape wellSurface Smoothness: Smooth and even surface with uniform brightnessPrintability: Smooth surface with good ink absorption, suitable for heavy ink coverage and full-page printing

Features

High strength, high toughness, high burst resistance; good elongation and excellent folding endurance; stiff and substantial feel; smooth and even surface with uniform brightness; excellent printability with bright colors, suitable for full-page printing; non-toxic and odorless; food grade meets national food safety standards; 100% pure wood pulp, eco-friendly and recyclable.

Main Applications

Food Packaging: Direct food packaging (bread, pastries, cooked food, etc.), food bags, sugar packaging; can be laminated for food containers.Shopping Bags/Carrier Bags: Premium shopping bags, garment carrier bags, handbags.Envelopes/Files: Premium envelopes, document bags, archive files.Packaging Boxes/Gift Boxes: Boxes for liquor, beverages, cosmetics, pharmaceutical, electronics, cigarettes, etc.Printed Matter: Business cards, certificates, invitations, covers, calendars, postcards, etc.Industrial Packaging: Packaging for garments, toys, footwear, hardware, etc.; interleaving, bagging.Others: Paper rope base paper, release liners, white adhesive tape base paper.

Environmental Features

100% pure wood pulp, naturally biodegradable; complies with "Paper Instead of Plastic" policy trend; food grade products are fluorescent-free and safe.

Packaging

Rolls or sheets (customizable)

Storage Conditions

Store in cool, dry, well-ventilated warehouse, avoid direct sunlight, protect from moisture; stacking height should not be excessive to prevent deformation.

Shipping Requirements

General cargo; protect from moisture, rain and sunlight; handle with care to prevent package damage and paper deformation.

Quality Standards

Food Grade meets national food safety standards (QS certification), FDA standards; various grades comply with corresponding national or industry standards.