Hot Promotion: Premium LPB (Liquid Packaging Board) Products Ready to Ship

Introduction

China Paper is pleased to announce a special promotion for our premium Liquid Packaging Board (LPB) products.

We currently have 200 tons of 700mm roll, 270g LPB, ready to ship immediately at a highly competitive price — the perfect opportunity for global buyers seeking high-quality paperboard for liquid food and beverage packaging.

What Is LPB (Liquid Packaging Board)?

LPB, or Liquid Packaging Board, is a high-performance, multi-layer paperboard specifically engineered for packaging liquid foods and beverages. It serves as the structural base material used in cartons you commonly see for milk, juice, yogurt, and other liquid products.

Liquid Packaging Board is considered the top tier among packaging boards. Its primary function is to provide rigid, stable support for liquid containers. However, since it directly contacts liquid products, LPB is typically combined with protective layers such as polyethylene or aluminum foil to create a multi-layer composite. This structure offers essential barrier, sealing, and food safety functions.

Main Uses and Applications

LPB is the preferred material for liquid food packaging, widely used across the beverage and dairy industries. Common applications include:

• Milk and yogurt cartons
• Juice and drink boxes
• Liquid food packaging boxes or bags
• There are two main types of LPB packaging:
• Pre-formed cartons – The board is cut, printed, and folded into blanks, then assembled into cartons.
• Form-Fill-Seal (FFS) packaging – The material, supplied in rolls, is formed into a tube, filled with liquid, sealed, and shaped into its final packaging on high-speed production lines.

Key Features and Advantages

Liquid Packaging Board is specially designed to meet the demanding conditions of liquid containment and transportation:

• Excellent Liquid and Vapor Barrier – Prevents leakage and moisture absorption.

• Protection from Light and Oxygen – Maintains product freshness, taste, and nutritional quality.
• High Strength and Stiffness – Ensures stability during handling, filling, and stacking.
• Superior Processability – Performs reliably on high-speed packaging machines, with strong heat-sealing properties.
• Food-Safe and Hygienic – Manufactured using food-grade raw materials for direct food contact.

Why Choose China Paper’s LPB?

China Paper provides consistent quality, stable supply, and fast global delivery. Our LPB products are manufactured under strict hygiene standards, ensuring excellent performance for milk, juice, and liquid food packaging converters.

Conclusion

Liquid Packaging Board (LPB) is an essential material in the modern food packaging industry, combining strength, safety, and sustainability. Whether for dairy, juice, or other liquid foods, choosing the right LPB ensures product integrity and consumer trust.

With 200 tons of 270g LPB rolls ready to ship, now is the best time to contact China Paper for a competitive offer and secure your high-quality supply.

Frequently Asked Questions (FAQ)

Q1: What is the standard grammage of LPB?

A: LPB typically ranges from 190g to 340g, depending on the required rigidity and barrier performance.

Q2: Can LPB be customized for different coating or lamination needs?

A: Yes, China Paper offers customized coatings, lamination, and PE layers to match your packaging line and end-use requirements.

Q3: What types of liquids can be packed with LPB?

A: It is suitable for milk, yogurt, juices, plant-based beverages, soups, and sauces.