Product Introduction
tesa® 62646 is a black double-sided thin foam tape reinforced with PET, equipped with a tackified acrylic adhesive, offering excellent shock resistance and sealing performance.
tesa® 62646 Features:
- Thickness: 300µm
- Very high bonding strength
- Highly conformable foam backing for excellent shock resistance
- Strong push-out resistance due to high-performance adhesive
- Excellent sealing function against humidity and dust
- Waterproof
tesa® 62646 Applications:
- Touch panel mounting
- Lens mounting in mobile phones
- LCD cover/front panel mounting in notebooks
- Mounting on uneven and rough surfaces
About Prostech
Prostech Philippines is a one-stop solution provider for specialty materials and equipment across electronics manufacturing, from PCBA to final assembly. Our core material and equipment solutions include:
- PCB Assembly Materials
- Cleaning & Degreaser
- Circuit Board Protection
- Thermal Management Solutions
- EMI Shielding
- General Assembly Adhesives
- Elastomeric Materials
- Process Equipment: Potting & Coating Systems, UV/ Heat Curing, Plasma Treatment, Tape placement automation, and cleaning machines
Technical Added Value to customer
Prostech offers customized material and process equipment solutions with engineering support throughout R&D, production process optimization, and performance validation. Our in-house lab located in Alabang, Muntinlupa is equipped to conduct electronics material testing, application simulation, and adhesive validation, helping customers reduce the need for onsite trials and accelerate implementation.
International Supply Chain Advantage
Regional warehouse hubs across Vietnam, Singapore, Malaysia, and the Philippines ensure cross-border reliable supply. In Philippines PEZA-bonded warehouse located at Lima Industrial Park, Batangas enables Prostech to provide responsive, demand-based delivery and significantly shortens standard lead time for Philippines customers.
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Specifications (typical values)
| Type of adhesive | type: tackified acrylic |
| Type of liner | type: PET film |
| liner thickness | 50 µm |
| Base material | PE foam |
| Total thickness | 300 µm |
| color | black |
Product physical properties
| Elongation at break | 50% |
| tensile strength | 23 N/cm |
| Heat resistance (short time) | 90°C |
| Heat resistance (long time) | 80°C |
Adhesive strength for each adherend
| ABS adhesive strength (initial) | 6.7 N/cm |
| ABS adhesive strength (after 14 days) | 13.2 N/cm |
| Aluminum adhesive strength (initial) | 7.6 N/cm |
| Aluminum adhesion (after 14 days) | 12.3 N/cm |
| Glass adhesive strength (initial) | 9.6N/cm |
| Glass adhesive strength (after 14 days) | 12N/cm |
| PC adhesive strength (initial) | 11N/cm |
| PC adhesive strength (after 14 days) | 15.5N/cm |
| PMMA adhesive strength (initial) | 8.5 N/cm |
| PMMA adhesive strength (after 14 days) | 13.6 N/cm |
| Steel adhesion (initial) | 10N/cm |
| Steel adhesion (after 14 days) | 13.5N/cm |
