From prototyping to mass production

Full-Link Industrial Adhesive Solutions

One-stop solution for bonding/sealing/waterproofing/potting challenges
Featured content intro

Key Pain Points in Electronic Manufacturing Adhesion

Yield, efficiency and reliability issues engineers care most about

Insufficient bonding strength

Failed waterproof sealing

Low curing efficiency

Appearance/acoustic contamination

Poor temperature/aging resistance

No technical implementation support

Featured content intro

Assembtek Full-Link Engineering Services

We help you solve micro-gap sealing, multi-material bonding, and curing inconsistency across high-mix production.

🧩🔬Multi-material mismatch

Plastic, metal, ceramic, FPC — traditional adhesives fail on dissimilar surfaces, causing delamination and corrosion.

Substrate pairing matrix

💧⚡Micro-leakage & short circuit

Unfilled gaps below 0.1mm lead to IPX7 failure and PCB corrosion, especially in wearables and hearables.

Substrate pairing matrix

⏱️🔥Cure process variability

Inconsistent UV intensity or thermal profile causes weak bonds; rework climbs above 5% in some lines.

UV/thermal mapping

📉🧪Volatile contamination

Outgassing from adhesives contaminates acoustic diaphragms or optics; VOC >50ppm ruins sensitivity.

Low-VOC <30ppm

Engineering services, not just products

We deliver turnkey adhesive process development — from material selection to production ramp-up.

🔧 Process design

Dispensing, curing, fixturing optimized for your line — 42% efficiency gain typical.

⚡ Root cause analysis

Failure mode identification (leakage, debonding, contamination) with corrective action.

🧪 Prototyping & validation

Real-world pilot testing under your production conditions before scale-up.

🌍 Global compliance

REACH, RoHS, ISO 10993 — we handle substitution and regulatory approval.

Achievement highlights

Our solution advantages

These numbers represent our growth, success, and commitment to delivering top-notch services. Take a closer look at what we’ve accomplished.

✅Low-VOC / biocompatible

99.5%

Yield stability

<0.5%

Leakage rate

✅Multi-material expert

Six Major Adhesive Solutions

IPX7 · ANC sealing

3000 cps micro-gap fill 3s UV cure 1.5m drop pass
VOC <50ppm

Heat & moisture resistant

≥5000h aging UL94 V-0 -40°C~150°C
Conformal coating

Low VOC · damping

VOC <30ppm Shore A40 No diaphragm contamination
Speaker surround

High temp · oil resistant

Tg 150°C, shear >25MPa 180°C continuous
Magnet bonding

Skin safe · flexible

ISO 10993 Shore A20-70 0.05mm gap filling
Sweat-proof

Flexible · conductive

Volume resistivity 10⁻⁴ Ω·cm Fine pitch
ICA for RFID
TWS earbuds
Home appliances
Precision acoustics
EV motors
Smart wearables
Printed electronics
1

Design review

2

Material pairing3

3

Dispensing test

4

Curing optimization

5

Validation

6

Scale-up

Exciting announcement

Submit your substrates and pain points — we’ll prepare a custom data package and material sample for your engineering review.