About Jefluo

A Manufacturer Focused on One Problem.

We make fluorosilicone release liners for silicone adhesive systems — and we help engineers select, validate, troubleshoot, and qualify them. That is the full scope of what we do.

Manufacturer · Fluorosilicone Release Liners · Silicone Adhesive Applications
What We Manufacture

Fluorosilicone Release Liners for Silicone Adhesive Systems

Fluorosilicone coating is the chemistry of choice when the adhesive system uses silicone — because standard silicone coatings are chemically too similar to silicone PSA to produce reliable, stable release.

Our liners are built on selected substrates with fluorosilicone release coatings, controlled to defined release levels and coating weights. Because we manufacture in-house, we understand the material at the process level — not only from a datasheet.

Fluorosilicone Coating Chemistry

Optimised for silicone PSA compatibility — addresses the chemical affinity problem that standard silicone coatings cannot resolve reliably.

Substrate Selection

Substrate type, thickness, and film quality chosen to match converting conditions, automation requirements, and application handling constraints.

Release Level Control

Coating weight and cure conditions adjusted to produce defined release targets — light, medium, or differential — depending on the adhesive system and application need.

Tidens clean room production floor — fluorosilicone release liner manufacturing
What We Help With

Engineering Support Across the Full Decision Cycle

We work with engineers across application types and at different stages — from initial liner selection through performance validation, failure diagnosis, and qualification documentation. No complete specification is required to start a conversation.

Application Areas
  • Transdermal and Wound Care Patches Medical-grade silicone PSA · clean release · storage stability
  • Optical Clear Adhesive (OCA) Laminates Differential release · long-term cleanliness · lot consistency
  • Industrial Silicone PSA Converting Automated die-cutting · matrix stripping · line-speed stability
  • Silicone Gel and Soft Adhesive Constructions Low-force release · transfer risk management · dwell sensitivity
Engineering Help
  • Liner Selection Direction Starting liner family, release level, and substrate boundary for your system
  • Performance Validation Design What to test beyond Day 0 — aging, dwell, storage, and trend confirmation
  • Failure and Drift Diagnosis Symptom-first troubleshooting for release change, transfer, and converting instability
  • Qualification and Documentation Depth Matching documentation support to application risk and regulatory context

Because we manufacture the liner, we can discuss the engineering question at the material level — not only at the specification level. That is what makes the conversation more useful.

Begin with the engineering question, not the specification.

Share your adhesive system, application type, and observed problem — we'll help identify the most useful starting point.