Wrinkled Liner Design: How TESA 52330 Completely Solves Mounting Bubble Issues?
Tesa 52330 is specially designed for plate mounting in post-print corrugated cardboard applications. With ideal adhesive properties and an optimized substrate, it stands as the preferred solution in this field. Its unique fabric substrate offers both flexibility and stability, while the wrinkled liner effectively prevents bubbles during plate mounting.
I. Core Product Positioning
tesa 52330 is the professional choice for post-print corrugated processes, featuring:
✔ Secure Mounting: High coating weight ensures strong adhesion, even for "back-ground" plates.
✔ Vertical Storage: Excellent adhesive properties allow mounted plates to be stored vertically.
✔ Flexible & Stable: Fabric substrate balances flexibility and stability, ideal for corrugated printing.
✔ Bubble-Free Design: Wrinkled liner prevents bubble formation during plate application.
II. Technical Parameters Overview
| Parameter Category | Specification | Industry Significance |
|---|---|---|
| Substrate Type | Fabric | Delivers excellent flexibility and stability to accommodate printing processes |
| Adhesive Type | Natural Rubber | Provides high initial tack and ultimate bond strength |
| Liner Type | Creped Paper | Specially treated to prevent bubbling during plate mounting |
| Thickness Grade | 380 | Offers adequate cushioning and conformability for printing applications |
III. Key Advantages
Excellent Mounting Performance
The high coating weight ensures secure mounting of "back-ground" plates, while the adhesive allows vertical storage of mounted plates.
Superior Substrate Properties
The fabric substrate provides both flexibility and stability, perfectly meeting the requirements of corrugated printing.
Bubble Prevention Design
The unique wrinkled liner design eliminates air during plate mounting, preventing bubbles and ensuring smooth application.
IV. Typical Applications
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Corrugated Printing: Post-print processes for various corrugated boards
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Plate Mounting: Secure fixation for flexographic printing plates
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Printing Workshops: Storage and handling of printing plates
V. Technical Q&A
❓ Q: How does the product balance flexibility and stability?
→ The woven fabric substrate, with its interlaced warp and weft structure, conforms to the curves of plates and cylinders while providing sufficient support to maintain shape stability—a balance that single-material substrates cannot achieve.
❓ Q: How does the wrinkled liner prevent bubbles?
→ The wrinkled structure creates micro-air channels between the liner and adhesive, allowing air to escape smoothly during mounting and preventing trapped air from forming bubbles between the adhesive and the plate.
❓ Q: What are the product’s advantages for "back-ground" plates?
→ The high coating weight ensures sufficient adhesive fills the micro-uneven surfaces created by "back-ground" treatment, forming a larger and more effective bonding area for secure mounting.