1. What is cork fabric made of?
Cork fabric consists of a natural cork surface bonded to a backing material (such as microfiber or PU fabric), which provides strength, flexibility, and usability.

2. What is the main difference between microfiber and PU fabric backing?

  • Microfiber backing is thinner, softer, and more flexible with a suede-like feel.

  • PU fabric backing is slightly thicker, more structured, and optimized for sewing efficiency.

3. Which backing is more durable?
Both are durable, but:

  • Microfiber has better resistance to repeated folding and flexing.

  • PU fabric offers stable structure but is slightly less fold-resistant over time.

4. Which one is better for sewing?

  • PU fabric backing is better for sewing due to its smooth surface, which reduces friction and improves machine performance.

  • Microfiber is still good but not as optimized for high-speed production.

5. Which backing is thinner?

  • Microfiber backing: ~0.7 mm

  • PU fabric backing: ~0.9 mm
    Microfiber is the better choice when a slim profile is required.

6. Does cork fabric fray when cut?

  • Microfiber backing: does not fray and cuts cleanly

  • PU fabric backing: may fray slightly due to woven structure

7. Which one feels more like leather?
Microfiber backing provides a more leather-like feel, including softness and flexibility.

8. Which backing is better for bags?
PU fabric backing is generally preferred for bags because it offers better structure and sewing performance.

9. Which backing is better for wallets and small accessories?
Microfiber backing is ideal for wallets, card holders, and fine accessories due to its slim and premium feel.

10. Is the cork surface different between the two options?
No. Both use 100% natural cork on the front, so the visual appearance and texture of the cork surface are the same.

11. Which one is better for large-scale production?
PU fabric backing is more suitable for high-volume manufacturing because it improves sewing efficiency and reduces production errors.

12. How do I choose the right backing?

  • Choose microfiber if you want softness, flexibility, and a premium feel

  • Choose PU fabric if you need structure, stability, and efficient production