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China FFC Flexible Flat Cable Materials - High-Performance Suppliers for Factory Production
| NO. | Product Model | Applications | Suitable Equipment | Performance | |||
|---|---|---|---|---|---|---|---|
| Dry Type | Flexo | Solvent-Free | Coating Machine | ||||
| 14 | HR 1064 | Flexible Flat Cable | — | — | — | ✔ | High temperature resistance, High encapsulation performance for metal conductors |
| SR 3213 | — | — | — | ✔ | |||
| CR 31-14 | — | — | — | ✔ | |||
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Product Performance Advantages
| NO. | Product Model | Performance Advantages |
|---|---|---|
| 1 | HR 1064 | Good adhesion between metal and PET, applicable in the FFC area |
| 2 | SR 3213 | Polymer, High Tackiness, Excellent Adhesion to Metals and PET, For FFC Applications |
| 3 | CR 31-14 | Good adhesion for metal sheets and metal films, low TG and non-tacky, applicable in the FFC area |
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Frequently Asked Questions
Q
What is Flexible Flat Cable (FFC) and why is adhesive selection important?
Flexible Flat Cable (FFC) is a type of electrical cable that is both flat and flexible, commonly used in compact electronic devices. Adhesive selection is critical because the adhesive must provide strong bonding between metal conductors and PET film substrates, while also withstanding mechanical flexing and temperature variations during operation.
Q
Which equipment type is compatible with HR 1064, SR 3213, and CR 31-14?
All three products — HR 1064, SR 3213, and CR 31-14 — are designed for use with Coating Machines. They are not compatible with Dry Type laminating, Flexo printing, or Solvent-Free laminating equipment.
Q
What makes HR 1064 suitable for high-temperature FFC applications?
HR 1064 offers high temperature resistance combined with excellent encapsulation performance for metal conductors. Its strong adhesion between metal and PET substrates makes it especially well-suited for FFC products that are exposed to elevated operating temperatures in electronics manufacturing environments.
Q
What are the key characteristics of SR 3213 that differentiate it from other models?
SR 3213 is a polymer-based adhesive featuring high tackiness and excellent adhesion to both metals and PET films. Its superior bonding strength makes it particularly effective for demanding FFC applications where reliable and long-lasting adhesion is required between dissimilar substrate materials.
Q
What does "low TG and non-tacky" mean for CR 31-14, and why does it matter?
A low glass transition temperature (TG) means the adhesive remains flexible at lower temperatures, reducing brittleness risk. "Non-tacky" refers to the cured adhesive surface not remaining sticky after application, which is important for clean handling, stacking, and further processing of FFC products during manufacturing.
Q
How do I choose between HR 1064, SR 3213, and CR 31-14 for my FFC project?
The choice depends on your specific application requirements: choose HR 1064 if high temperature resistance is a priority; opt for SR 3213 if you need maximum tackiness and strong adhesion to both metals and PET; select CR 31-14 if low TG flexibility and a non-tacky cured surface are essential for your process. Consulting with a technical specialist is recommended for optimal selection.











