Polyken 784 is a premium high-temperature splicing tape with a silicone release-treated PET backing, silicone adhesive and polyester release liner, for splicing low-surface-energy materials, foil, papers and films.
Features
- Thin, low-profile PET film with excellent tensile strength and durability; blue for high visibility
- Silicone adhesive with outstanding adhesion to low-energy substrates
- Excellent shear strength for an improved splice bond; performs at extremely high temperatures
- Polyester release liner; die-cuttable
Applications
- Splicing low-surface-energy materials
- Foil splicing; splicing coated or uncoated papers
- Tape splicing / manufacturing; corrugate
Typical Values
- Total thickness: 3.0 mils (0.076 mm)
- Adhesion to steel: 35 oz/in (3.83 N/cm); to backing 25 oz/in (2.74 N/cm)
- Tensile strength: 25 lb/in (43.78 N/cm); elongation 125%
- Max. performance temperature: 204 °C (400 °F)
Storage
- 60–80 °F at 40–60% RH; shelf life 24 months from date of manufacture
| Packing | 2" RL |