SonghongPaper Food-Grade Coated White Cardboard: Safe, Premium & Versatile Packaging Solution
Created on 04.18
Overview
SonghongPaper Food-Grade Coated White Cardboard is a premium packaging material specifically engineered for direct and indirect food contact applications. Made from 100% high-quality virgin wood pulp without fluorescent brighteners or harmful additives, this single or double-sided coated board meets the most stringent global food safety standards while delivering exceptional printability and structural integrity. It serves as the ideal base for creating attractive, functional, and sustainable food packaging solutions that protect contents and enhance brand appeal.
Core Features & Benefits
🍽️ Uncompromising Food Safety
- Complies with GB 4806.8-2022, FDA 21 CFR 176.170/176.180, EU 10/2011 & ISEGA
- Free from fluorescent agents, mineral oils, fluorides, and heavy metals
- Low migration coating formulation ensures no harmful substances transfer to food
- Microbiologically safe with controlled total bacterial count and absence of pathogenic bacteria
🎨 Exceptional Print Performance
- Multi-layer coating technology
- Excellent ink adhesion, color reproduction, and dot gain control
- Compatible with offset, flexo, gravure, and digital printing processes
- High whiteness (≥88%) and opacity (≥90%) ensure colors pop and prevent show-through
💪 Superior Structural Integrity
- High stiffness and bending resistance to maintain package shape even with heavy contents
- Excellent burst strength and edge crush resistance
- Consistent thickness and flatness across sheets for precise die-cutting and folding
- Good moisture resistance (water absorption ≤60g/m² in 3 minutes) to protect against spills and humidity
♻️ Sustainable & Eco-Friendly
- Made from responsibly sourced FSC-certified pulp (optional) for reduced environmental impact
- 100% recyclable
- PE coating option available for enhanced barrier properties while maintaining recyclability
- Low carbon footprint production process with ISO 14001 environmental management certification
Key Applications
SonghongPaper Food-Grade Coated White Cardboard excels in a wide range of food packaging applications:
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