WSD-17725 PV Edge-sealing Tape
- WSD-17725 is a 25 mm wide perforated edge sealing tape designed for PV modules.
- It offers excellent heat resistance, insulation performance, and suitable peel strength.
- The product complies with RoHS requirements.
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| Item | Test Standard | Typical Values |
| Dimensions | GB/T 30776-2014 | Length: 500 ± 1 m，Width: 0.025 ± 0.001 m |
| Tape Thickness | GB/T 7125 | 60 ± 5 μm |
| PET Base Film Thickness | GB/T 7125 | 50 ± 5 μm |
| 180° Peel Strength | GB/T 2792-2014 | 4–8 N/25 mm |
| High Temperature Resistance | No adhesive residue | 80°C × 2 h or 180°C × 0.5 h |
| Withstand Voltage | GB/T 13542.2—2021 | ≥3 kV |
| 180° peel strength is tested using a 25 mm × 300 mm, sample applied to a SUS304 stainless steel plate and left standing for 20 minutes. Test conditions: 23 ± 2°C, 50%–60% RH, 180° peel angle, and 300 mm/min tensile speed. All data provided in this document is for reference only and does not constitute guaranteed values. |
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