*This is a made to order item in Pack Quantities ONLY and a 25 Day Lead time
UltraTape 2157 is a polyimide based film with anti-static coating and silicone adhesive. Ideal for masking of printed circuit boards during wave soldering or hot air leveling process. Although this product is very thin and exhibits excellent conformance to variable surfaces, it resists punctures, tearing, chemicals and high temperatures. This tape also provides the following benefits:
- No adhesive residue left behind after removal
- Surface resistance of 10^6 ohms
- Low static generation during unwinding
- Low static generation during removal
- Cleanroom certified (UltraClean and Classic Clean packaging available)
|Total Thickness||1.0+/-0.25 mil|
|Adhesion to Steel 180 degree Peel||25 oz/inch min|
|Operating Temp||-40 to 400° F|
|Elongation at Break||60%|
|Tensile Strength||32 lbs/in|
Clean Packaging options for UltraTape
UltraClean: UltraClean offers products that are inspected and individually wrapped in cleanroom polyethylene bags and offers the highest level of cleanliness available for today’s critical environments. UltraClean meets requirements for Class 1 to 1,000 (ISO Class 3-6) cleanrooms.
UltraClean comes packaged in multi-roll packs depending on size .5"(12), .75"(8), 1"(6), 1.5"(4), 2"(3)
Classic Clean: Classic Clean offers cleanroom packaging and is ideal for keeping products safe from environmental contamination prior to use. Classic Clean meets requirements for Class 10,000 to 100,000 (ISO Class 7-8) cleanrooms.
Storage: Material should be stored at 70 degrees Farenheit and 50% relative humidity
Installation: To achieve best result, surface must be clean, dry, and free of foreign material, dust, and oil. Apply firm, sustained pressure to obtain optimal adhesion.
Values provided should not be used for specification purposes. Each user should perform their own tests in the actual intended application and environment to determine suitability and assumes all risks and liabilities connected with using this product.
- 108 ft,
- 1 mils,