FSC E Flute Black Corrugated Paper Cardboard 110gsm 120gsm 150gsm Thickness

FSC E Flute Black Corrugated Paper Cardboard 110gsm 120gsm 150gsm Thickness

Black E / F Corrugated Paper Introduction

E-Flute Corrugated Board

• Characteristics:
  E-flute has a flute height of 1.1mm, making it thinner and stiffer than A, B, and C flutes typically used for outer packaging.

• Primary Purpose:
  Developed primarily for producing folding cartons, E-flute enhances cushioning while offering a sleek, smooth surface. This makes it ideal for interior packaging and decorative corrugated cartons for small items, as its refined appearance supports intricate printing designs.

F-Flute Corrugated Board

• Key Advantages:
  F-flute micro corrugated cardboard serves as an eco-friendly alternative to traditional cushioning materials, providing excellent shock absorption while enhancing compressive strength.

• Printing Capability:
  Its smooth surface allows for direct offset printing, enabling high-quality, detailed graphics and making it suitable for applications requiring both functional protection and visual appeal.

Black E / F Corrugated Paper Usage

1. Single Wall Corrugated Cardboard

Structure:

Composed of two outer liner papers and one corrugated medium (flute layer), single wall cardboard is the most widely used type of corrugated material.

Applications:

• Primarily used to manufacture corrugated cartons for packaging goods.

• Serves as outer packaging for both retail sales and transportation, balancing cost-effectiveness and basic protective functions.

2. Double Wall Corrugated Cardboard (Multiwall)

Structure:

Features three outer liner papers and two corrugated medium layers, creating a robust, multi-layered construction.

Applications:

• Ideal for packaging heavy or fragile bulky items due to its superior strength and rigidity.

• Commonly used as protective cushioning in shipping and as outer packaging for high-value or delicate products requiring enhanced shock absorption.

3. Special Corrugated Cardboard

Design Purpose:

Engineered to improve the durability and functionality of standard corrugated cardboard, special variants incorporate materials like plastic coatings or resin laminates onto the surface.

Key Enhancements:

• Strength: Reinforced to withstand higher pressures and impacts.

• Moisture Resistance: Coated surfaces protect contents from humidity, making it suitable for environments with high moisture levels (e.g., cold storage, outdoor transport).

Black E / F Corrugated Paper Packing

Tag:

Flute Corrugated Cardboard Sheets,

Printed single face corrugated board,

e flute corrugated paper Sheets