H1: EVA Side Glue for Bookbinding | Strong Side Bonding Solution

H2 Product Overview

EG-317 is a professional EVA hot melt adhesive designed for book side gluing applications. It provides excellent bonding performance for different paper materials used in commercial printing and publishing.

Key advantages include:

• Strong cohesion and bonding strength
• Excellent fluidity
• Long open time for easier operation
• Fast curing performance
• Non-toxic and environmentally friendly

Conclusion:
EG-317 side glue improves edge bonding quality, reduces book separation problems, and supports efficient bookbinding production.

H2 Common Side Gluing Problems

Printing factories often experience these issues during side gluing processes:

Weak Side Adhesion

Low-quality adhesives may fail to hold the book edges firmly.

Poor Compatibility with Different Papers

Glossy paper and laminated paper are difficult to bond using ordinary adhesives.

Low Production Efficiency

Slow-curing adhesives reduce production speed and increase downtime.

Glue Drawing Problems

Stringing glue can contaminate machines and affect product appearance.

Result:
These problems reduce product quality and increase manufacturing costs.

H2 Solution: Why EG-317 EVA Side Glue Performs Better

EG-317 is developed to improve side bonding strength and production stability.

Strong Bonding Performance

The adhesive provides reliable adhesion on various paper surfaces.

Multi-Paper Compatibility

Suitable for:

• 3-gram paper
• Ink printing paper
• Glazed paper
• Double-sided OPP laminated paper

Long Open Time

The 10–15 second open time allows better production adjustment during high-speed operations.

Fast Curing

With a curing time of only 5 seconds, EG-317 supports efficient automated production.

Clean Production Process

No drawing or stringing during application helps maintain cleaner machinery.

Conclusion:
EG-317 is an ideal EVA side glue for printing factories seeking high bonding strength and stable production efficiency.

H2 Specifications

H2 Application Scenarios

EG-317 is suitable for:

• Book side bonding
• Magazine production
• Textbook manufacturing
• Catalog binding
• Hardcover book edge reinforcement
• Automatic bookbinding production lines

It is especially effective for coated paper and laminated paper applications.

H2 How It Works

When heated, EG-317 melts rapidly and spreads evenly across the book edges.

The adhesive penetrates paper fibers and forms a durable bonding layer after cooling. This process ensures:

• Strong edge fixation
• Smooth book opening
• Reduced page separation
• Improved final product quality

H2 How To Choose the Right Side Glue

Paper Material

Different papers require different bonding performance. EG-317 works well with glossy and laminated papers.

Production Speed

High-speed production lines need fast-curing adhesives to maintain efficiency.

Climate Conditions

Stable softening points are important for hot and dry Central Asian environments.

Machine Compatibility

EG-317 is compatible with most automatic and semi-automatic bookbinding equipment.

Recommendation:
EG-317 is recommended for professional printing factories requiring strong side bonding and stable high-speed production.

H2 FAQ

1. What paper types can EG-317 bond?

It works with ink printing paper, glazed paper, OPP laminated paper, and other commercial printing materials.

2. Is EG-317 suitable for automatic machines?

Yes. It is designed for automatic and semi-automatic bookbinding systems.

3. Is the adhesive environmentally friendly?

Yes. EG-317 is non-toxic and pollution-free.

4. What is the curing time?

The curing time is approximately 5 seconds.

5. What temperature is recommended for operation?

The suggested operating temperature is 160–180℃.