How to Identify Damaged Silicone or Seals

Reading Time: 5 minutes

Direct Answer

Inspect silicone for cuts, tears, bubbling, permanent stickiness, swelling, rough areas and separation from harder components.

Inspect seals and seams for gaps, lifting, cracking, trapped moisture or corrosion.

If a change affects the body-contact surface or enclosure, stop using the product until the manufacturer confirms it is safe.

Key Takeaways

• Inspect the product when it is clean, dry and switched off.

• Compare suspicious areas with product photos or an earlier inspection.

• A damaged seal means you should no longer rely on the original waterproof rating.

Two-Minute Inspection

1. Look across the surface under side lighting.

2. Gently flex only the areas designed to flex.

3. Check transitions between soft and hard materials.

4. Examine buttons, seams and charging contacts.

5. Smell for unusual chemical or burnt odours.

6. Stop if you find heat, swelling, moisture under a seam or exposed components.

Common Causes of Damage

Damage may follow:

• Contact with sharp objects

• Incompatible cleaners or lubricants

• High heat

• Prolonged sunlight

• Storage against incompatible soft materials

• Excessive force at a fixed seam

• Charging while moisture remains

Frequently Asked Questions

Is lint on silicone a sign of damage?

No. Some soft surfaces attract lint. Clean the product using the approved method and reassess the dry surface.

What if only the colour changed?

Ask the manufacturer, especially if the colour change appears with odour, swelling or texture change.

Can waterproofing be tested at home?

Home immersion can worsen hidden damage. Do not use water to test a suspect seal.

Should I photograph the damage?

Yes. Clear photos and the product serial or order information can help the manufacturer assess a warranty or support request.