Name: FSC 450gsm High Density Food Grade Kraft Paper Ultra Thick Anti Crush Waterproof Packaging Board
Brand: Sunxiang Industry (International) Limited
SKU: SUNXIANG01
Availability: InStock

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FSC 450gsm High Density Food Grade Kraft Paper Ultra Thick Anti Crush Waterproof Packaging Board

Product Details:

Place of Origin:	China
Brand Name:	Sunxiang
Certification:	FSC ISO SGS
Model Number:	SUNXIANG01

Payment & Shipping Terms:

Minimum Order Quantity:	1TON
Price:	Negotiation
Packaging Details:	Sheet & roll packing
Delivery Time:	7days
Payment Terms:	T/T,Western Union
Supply Ability:	6000tons

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Detailed Product Description

Item Name:	Kraft Paper	GSM:	250g，450g
Color:	White /Brown	Raw Material:	100% Virgin Wood Pulp
Width:	787/889/1092/1194mm	Format:	Reel Or Sheet Or Ream
Payment:	T/T, West Union	Trade Term:	EXW, FOB, CIF, CNF Etc
Highlight:	FSC 450gsm food grade kraft paper , high density waterproof packaging board , ultra thick anti crush kraft liner

FSC 450gsm High Density Food Grade Kraft Paper Ultra Thick Anti Crush Waterproof Packaging Board

We specialize in supplying FSC certified 450gsm high-density kraft paper. This food-grade natural brown board features excellent stiffness and oil resistance, fully compliant with EU standards. Custom grammage from 250gsm to 450gsm is available. Suitable for premium food boxes, heavy-duty packaging and eco-friendly gift boxes. Direct from Dongguan factory - the top choice for overseas export.

Technical Specifications

Product Name	FSC Certified High-Density Food Grade Brown Kraft Paper
Standard Grammage	450gsm (full range: 250/300/350/400/450gsm)
International Certifications	FSC, ISO, EU, SGS
Physical Properties	Ultra-high stiffness, tear-resistant, natural oil-resistant, smooth surface
Regular Sizes	31"×43", 35"×47" (custom slitting up to 2800mm width)
Color Consistency	Strictly controlled Delta E < 1 (±1 CIELAB unit)
Eco Features	Unbleached, heavy metal free, 100% recoverable & biodegradable

Core Advantages

Superior Stiffness & Compression Resistance: With 450gsm thickness and high-density fiber technology, the paper provides outstanding load-bearing capacity. It maintains box shape under compression and is an ideal eco-friendly alternative to plastic and wooden boxes.
Natural Moisture & Grease Resistance: The dense fiber structure forms a natural barrier and effectively prevents grease penetration. Without additional PE coating, it meets short-term packaging needs for baked and fried foods, achieving true plastic-free packaging.
Excellent Printability & Processability: Smooth and clean surface, free of spots. Supports high-definition offset and flexo printing for sharp logos and vibrant packaging. Die-cutting without edge break, folding without cracking - perfect for complex special-shaped boxes.

Application Guide

Recommended Grammage	Application Scenarios	Core Value
250-300gsm	Sandwich boxes, snack bags, lightweight fast food packaging	Flexible and cost-effective for logistics
300-350gsm	Bakery trays, eco-friendly bags, take-out boxes	Durability & elegant folding effect
350-400gsm	Can trays, large grain packaging, refrigerated packaging	Excellent moisture & tear resistance
400-450gsm	High-end food gift boxes, wine packaging, heavy-duty cartons	Ultra-thick texture for luxury unboxing experience

Why Choose Us?

Dongguan Industrial Advantage: Located in a world-leading paper production base with stable supply chain and 15% faster lead time.
International Compliance: FSC, FDA and EU food-safe certified, breaking global trade barriers.
Strict QC System: 24/7 closed-loop quality control to ensure consistent physical properties in every batch.
Export-Grade Packaging: Rolls: Moisture-proof kraft paper + PE film wrapping. Sheets: Wooden pallets + corner protection, compliant with ISPM 15 standard.

FSC Certified Kraft Paper 450g Food Grade Cardboard High-Density Natural Kraft Paper Plastic-Free Food Packaging Paper Dongguan Food Paper Factory Biodegradable Kraft Board

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Contact Person: Mary

Tel: +8619902632027