TESA 51575: Eco-Friendly Expert for Bonding Rough Surfaces
In the packaging and light industrial sectors, achieving reliable bonding on low surface energy materials (such as corrugated cardboard and hard paper boards) requires balancing environmental considerations with operational convenience. tesa 51575 double-sided tape, through its innovative combination of a water-based acrylic adhesive and non-woven substrate, offers a bonding solution that meets modern environmental standards.
I. Core Product Positioning
tesa 51575 is an eco-friendly double-sided tape specifically designed for:
✔ Reinforcing seams of corrugated cartons
✔ Rapid assembly of cardboard display racks
✔ Temporary fixation on rough surfaces (e.g., wood, certain plastics)
✔ Indoor applications with no solvent requirements
✔ Laminating ultra-thin precision materials (total thickness: 90µm)
II. Technical Parameters Overview
| Parameter Category | Technical Specifications | Industry Significance |
|---|---|---|
| Adhesive Type | Water-based acrylic | Eco-friendly, complies with food-grade packaging indirect contact requirements |
| Substrate Material | Non-woven fabric | Provides balanced strength and flexibility |
| Total Thickness | 90 µm ±5 µm | Ensures warp-free bonding for paper products |
| Peel Strength on Corrugated Surface (Ra ≥ 12.5 µm) | 3.0 N/cm | 15% higher than traditional tapes, ideal for rough surfaces |
| Humidity Resistance (85% RH, 48h) | Strength decay < 5% | Maintains performance in damp environments (ISTA 3A standard) |
| Certification | EPA 40 CFR 180.940 | Certified for indirect food contact, ensuring safety |
| Liner Type | Glassine release film | Compatible with labeling machines, recommended speed ≤ 20 m/min |
III. Key Advantages
Eco-Friendly Pioneer
The water-based formula is certified under EPA 40 CFR 180.940, meeting indirect contact requirements for food-grade packaging.
Rough Surface Expert
Achieves a peel strength of 3.0 N/cm on corrugated surfaces with Ra ≥ 12.5 µm, 15% higher than conventional tapes.
Precision Control Master
With a thickness of 90 µm and ±5 µm tolerance, it ensures warp-free bonding for paper products (test standard: TAPPI T549).
IV. Typical Application Scenarios
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Reinforcement for e-commerce carton corners
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Node fixation for paper display racks
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Temporary positioning for furniture anti-slip pads
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Edge lamination for industrial filter materials
V. Technical Q&A
❓ Q: Is it suitable for bonding polyethylene (PE) plastics?
→ Surface treatment is required. After flame treatment, peel strength can reach 2.5 N/cm. PP/ABS materials are recommended as the first choice.
❓ Q: Does the water-based adhesive fail in humid environments?
→ It passes the 85% RH/48h test with strength decay of less than 5% (ISTA 3A standard).
❓ Q: Does the release liner affect automated processing?
→ The glassine release film is compatible with labeling machines, with a recommended line speed of ≤ 20 m/min.