Customer Background
A consumer electronics manufacturer in Vietnam produces smart home devices and handheld electronic products for export to the US and European markets.
They required a reliable foam tape solution for internal component protection during assembly and transportation.
Typical applications included:
PCB cushioning
Display module support
Connector and sensor protection
Challenge: Drop Damage and Internal Component Movement
The customer experienced frequent issues during product testing and shipping:
Internal components shifting after drop tests
Insufficient cushioning around PCB and display modules
Adhesive failure on plastic housings
Increased return rates due to transit damage
They needed a foam tape that could provide shock absorption without adding excessive thickness.
Solution Provided: High-Density PE Foam Tape for Electronics
We supplied a high-density PE foam tape optimized for electronic device assembly.
Product Specifications
Foam type: High-density PE foam
Thickness: 1.5mm
Adhesive: Acrylic pressure-sensitive adhesive
Compression recovery: Excellent
Compatible surfaces: ABS, PC plastics, aluminum frames
Available supply formats:
Narrow slit rolls for manual assembly
Die-cut foam pads for automated placement
Custom thickness options for different device designs
Results Achieved After Product Testing
| Performance Metric | Improvement |
|---|---|
| Drop-test failure rate | ↓ 38% |
| Internal component movement | Significantly reduced |
| Assembly consistency | ↑ 20% |
| Product return rate | ↓ 25% |
The foam tape provided reliable cushioning while maintaining compact internal spacing.
Why Foam Tape is Widely Used in Electronics Assembly
Foam tape helps electronics manufacturers by:
Absorbing impact energy during drops
Preventing friction between components
Improving structural stability inside housings
Supporting long-term device reliability
Common applications include:
PCB spacing and protection
Display cushioning
Speaker and sensor mounting
Cable management
FAQ
What foam tape is best for electronics shock absorption?
High-density PE foam tape is commonly used for electronics cushioning because it offers good compression recovery and lightweight shock absorption.
Can foam tape be supplied in die-cut shapes for electronics assembly?
Yes. Die-cut foam tape parts allow precise placement and faster assembly in electronic device production lines.
Will foam tape leave residue on electronic components?
High-quality acrylic adhesive foam tapes are designed for clean application and stable adhesion without residue during the product lifecycle.