Product Overview:
Sandwich PET Double-Sided Tape is designed with a unique “sandwich” structure: a PET polyester film coated with acrylic adhesive on both sides, separated by a release liner. This configuration ensures that the adhesive faces do not stick together before use, allowing for convenient storage, easy handling, and precise die-cutting. It delivers strong adhesion and consistent performance in various industrial and manufacturing environments.
Product Specifications
Product Code | Color | Total Thickness [um] | Backing [mm] | Adhesive | Initial Tack [mm] | 180°Peel Strength [N/inch] | Retentivity [hour] | Long-Term Temperature Resistance [℃] | Short-Term Temperature Resistance [℃] |
| KN3201T | Transparent | 10 | 0.002 | Acrylic | ≤100 | A&B≥10 | ≥24 | 80 | 120 |
| KN3202T | Transparent | 20 | 0.0045 | Acrylic | ≤100 | A&B≥12 | ≥24 | 80 | 120 |
| KN3203T | Transparent | 30 | 0.006 | Acrylic | ≤100 | A&B≥13 | ≥24 | 80 | 120 |
| KN3205T | Transparent | 50 | 0.012 | Acrylic | ≤100 | A&B≥15 | ≥24 | 80 | 120 |
| KN3210T | Transparent | 100 | 0.012 | Acrylic | ≤100 | A&B≥20 | ≥24 | 80 | 120 |
| Storage and shelf life | It is recommended to store in a clean and dry place, away from direct sunlight to prevent damage to the packaging, and to avoid storing with volatile solvents. Store at 25±5°C and humidity at 50±5%. | ||||||||
Applications:
Electronics: die-cut components, protective layers, precise assembly
Automotive: nameplates, emblems, interior trims
Industrial manufacturing: bonding on metals, plastics, and composite surfaces
Signage and decorative panels requiring precise shapes
Any application needing dual-adhesive tape that can be stored and cut efficiently
Customization & Benefits:
Available in customizable thickness and width, and supplied in rolls, sheets, or die-cut formats. Sandwich PET Double-Sided Tape provides a clean, reliable, and efficient solution for industrial bonding, minimizing waste and ensuring consistent performance in precise manufacturing applications.
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