Product Data Sheet
9190
Polyester Film
9190 is a 1 mil polyester film tape with a high performance silicone pressure sensitive adhesive system. Designed for use in masking applications for electronic component and printed circuit board production. Polyester film backing protects against damage from rough surfaces, fumes, and chemicals. Will not break or tear during removal. Flexible backing provides no-leak seals. High performance adhesive resists degradation from chemicals and fumes and provides a no residue removal.
| Properties | Value | Units / Notes |
| Backing | Polyester Film | 1.0 mils / 0.03 mm |
| Total Thickness | 3.0 mils | 0.08 mm |
| Adhesive System | Silicone | |
| Adhesion to Steel | 25.0 oz/in width | 6.8n/25.4 mm |
| Tensile | 23.0 lbs. / in width | 101.0n/ 25.4 mm |
| % Elongation | 100% | 100% |
| Color | Blue |
The information and recommendations set forth herein 
(“information”) are presented in good faith and believed to be correct at the date of printing. However, the recipient shall be responsible for ensuring the accuracy, completeness and suitability for intended use. In no event will SPECTAPE be responsible for damages of any nature whatsoever resulting from the recipient’s sole reliance upon this information.
PDS.Masking Tapes.5-12