• Item Name: tesa® 58338
• Manufacturer: tesa SE
• Technologies: PET tape
• Color: Contact to Techniq VN for details
• Backing material: PET
• Type of adhesive: Water-based acrylic
• Package Size: Contact to Techniq VN for details
• Shelf Life: Contact to Techniq VN for details
1. Product overview
tesa® 58338 is a PET-based adhesive tape with a water-based acrylic system and coated paper liner. With a total thickness of 85 µm, it offers a combination of durability, strong adhesion, and moderate flexibility. Designed for bonding and insulation tasks, it delivers consistent performance with reliable tensile strength and controlled elongation.
2. Applications
General bonding and mounting applications on steel and similar substrates
Electrical and insulation uses where moderate breakdown voltage is acceptable
Industrial applications requiring durable PET backing with stable adhesion
3. Typical Properties
| Property | Value / Description |
|---|---|
| Backing material | PET |
| Adhesive type | Water-based acrylic |
| Liner type | Coated paper |
| Total thickness | 85 µm |
| Liner thickness | 23 µm |
| Elongation at break | 80% |
| Tensile strength | 50 N/cm |
| Breakdown voltage | 0.007 kV |
| Adhesion to steel | 4.5 N/cm |
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