BA 8850 Mold Release Tape

Product details

Type Single-Sided PTFE Tape
Application Groups
- Thermal & Environmental Control, Insulation & Protection
- Composite Process Applications
- Temporary Masking, Surface Protection, Holding
Color(s) Gray
Backing / Carrier Type
- PTFE Film
Adhesive Type
- Rubber
Total Thickness 3.5 mil
Backing Thickness 2 mil
Adhesion to Steel 30 oz/in
Elongation at Break (Min. Avg) 150%
Temperature Range -40 to +325°F

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Worldwide Shipping

Custom Converting Capabilities

Certs + Documentation Available

AS 9100 + ISO 9001:2015 Certified through NSF-ISR

BA 8550 is manufactured from 2.0 high modulus PTFE coated with 1.5 mil pressure sensitive rubber adhesive. Excellent conformability and release properties of the PTFE backing make BA 8850 ideal for applications such as composite lay-up, roller wrapping, plate masking, heat sealing and other uses where costly cleanup is a problem.

Applications:

Composite lay-up
Heat sealing
Phase insulation
Plate masking
Roller wrapping