What is Silicone Ink Delamination on Gloves?

Silicone ink delamination refers to the separation between the silicone layer and the glove material (fabric or coating) during or after printing.

It is one of the most common problems in glove screen printing, especially in mass production.

This issue usually appears as:

Ink peeling off from the surface
Layer separation after curing
Weak bonding after washing or stretching

Main Causes of Silicone Ink Delamination

1. Adhesion Failure Between Ink and Glove Surface

This is the most common reason.

Possible causes include:

Dust, oil, or contamination on glove surface
Incorrect adhesive or ink system selection
Improper heat press temperature or time control

When adhesion is weak, silicone cannot firmly bond to the substrate.

2. Material Compatibility Problems

Some glove materials may contain substances that affect silicone curing, such as:

Sulfur-containing compounds

Special synthetic coatings

Low surface energy materials

These materials reduce bonding strength and cause delamination.

3. Silicone Ink Separation During Storage

In some cases, silicone ink itself may separate during storage.
If not properly mixed before use:

viscosity becomes unstable

curing performance decreases

adhesion strength is affected

4. Physical Wear and Aging

During long-term use, gloves are exposed to:

repeated stretching

friction

washing cycles

These gradually weaken the bonding between ink and substrate.

5. Environmental Influence

External factors can accelerate failure:

High temperature exposure

Oil or chemical contact

Harsh cleaning agents

How to Identify Where the Delamination Occurs

A simple testing method can help determine the failure layer:

Fold the delaminated area
Heat press at 160–180°C for 7–15 seconds
Peel and observe the bonding condition

Result interpretation:

If the surface feels sticky → separation between ink layer and adhesive layer
If no stickiness → separation between ink layer and glove substrate

This helps identify whether the problem is material or process related.

How to Improve or Prevent Silicone Ink Delamination

Production Stage Control

Ensure glove surface is clean and dry
Select correct silicone ink and adhesive system
Strictly control heat press temperature and time

Material Selection

Choose silicone inks with:
High elasticity
Strong adhesion performance
Stable curing system

Process Optimization

Ensure even pressure during curing
Avoid contamination during production
Perform small batch testing before mass production

Maintenance & Usage

Avoid strong chemical cleaners
Dry completely before storage

Reduce long-term exposure to heat and oil

Advanced Solution: Better Structural Gloves

Gloves using micro-texture or embossed bonding structures can:
Improve stress distribution
Increase adhesion stability
Reduce delamination risk compared to simple glue bonding

For more glove application cases, see our glove printing silicone ink solution

Professional Silicone Ink Solutions for Glove Printing

We provide custom silicone ink systems for glove screen printing, including:

High adhesion silicone ink formulations
Custom viscosity and elasticity adjustment
OEM / Private label service
Stable export quality production
Technical support for printing issues

Our solutions focus on solving delamination at the root cause, not just surface repair.

Get Free Samples and Technical Support

If you are facing silicone ink delamination problems in glove printing, we can help you:

Analyze your production process
Recommend suitable ink systems
Provide free samples for testing
Support OEM customization

Why Silicone Ink Delaminates On Gloves