Key Features
- Class H insulation rating (180°C)
- Excellent chemical resistance
- Excellent mechanical strength
- Low-friction, non-sticking smooth surface
- Dimensional stability under heat and pressure
- Superior heat and cold resistance
- High dielectric strength · low electrical losses · non-tracking
- Nitto 923S also available for heating rollers
Thermal
Manufactured under an ISO 9001:2015-certified quality management system.
Mr.Bond® Heat Sealing Tape
PTFE-coated fiberglass — Class H (180°C) insulation
Mr.Bond® heat sealing tape is a PTFE / Teflon-coated woven fiberglass tape backed with silicone adhesive. It combines the chemical, electrical and release properties of PTFE and silicone with the mechanical strength of woven fiberglass — delivering Class H insulation (180°C), high dielectric strength and a non-stick surface for heat-sealing equipment, packaging machinery and high-temperature electrical applications.
Specifications
Type
PTFE / Teflon-coated woven fiberglass cloth tape
Insulation Class
Class H (180°C)
Surface
Low-friction, non-sticking, smooth
Adhesive
Silicone
Dielectric Strength
High · low electrical losses · non-tracking
Variants
Standard PTFE fiberglass; Nitto 923S available for heating rollers
Customisation
Custom sizes available
Manufactured under an ISO 9001:2015-certified quality management system.
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