SynTape® – Electrical Adhesive Tapes SynTape® H 428/ H.20
SynTape® H 428/ H.20 is a UL approved Kapton® adhesive tape with silicone adhesive for the highest electrical and thermal demands.
Constant, good adhesiveness over a large temperature range, high dielectric strength and smooth removal from the roll. Flame retardant according to UL 510.
Application
Masking of printed circuit board contacts when soldering with subsequent residue-free removal.
Delivery forms
- Width: From 2.5 mm, in 0.1 mm increments
- Standard lengths: 33 m, 66 m and 100 m
- Core diameter: 76 mm (3“)
- Special widths on request
Glue
Silicone
Adhesive
one-sided
Storage
6 months at room temperature. Adhesive tapes should be stored in a cool, dry place at approx. 20 °C and 50 - 60 % relative humidity. The storage period should not exceed 6 months.
Punched parts, bent & formed parts
We offer a wide range of punched and formed parts: Rolls, individual parts unsorted, sorted or stacked, adhesive on one or both sides, non-adhesive, with or without a grip tab.
You have questions according to our electrical adhesive tapes or want to send an inquiry?
Our sales representative will be happy to help you.
Technical data
| Property | Unit of measure | |
|---|---|---|
| Type/ Ordering information | H 428/ H.20 | |
| Standard colours | brown-transparent | |
| Backing | Kapton® | |
| Backing thickness | mm | 0.025 |
| Adhesive | Silicone | |
| Thermal class | 180 ° C/ H | |
| UL FILE NO. | E 178430 | |
| Flame retardant | UL 510 | |
| Electrolyt. corrosion value | 1 | |
| Dielectic strength | kV | 6.5 |
| Adhesiveness / Adhesion to steel | N/cm | 2.3 |
| Elongation at break | % | 35 |
| Tensile strength | N/cm | 45 |
| Total thickness | mm | 0.060 |