3M® PTFE Glass Cloth Tape 5453 Brown 1 in x 36 yd 8.2 MIL

3M™ 021200-16160 PTFE Glass Cloth Tape 5453 is a premium performance tape featuring a brown woven glass cloth backing impregnated with PTFE (polytetrafluoroethylene) and a pressure-sensitive silicone adhesive. This combination delivers a slick, non-stick surface with an extremely low coefficient of friction, ideal for heat sealing, packaging, and composite bonding applications. The reinforced glass cloth backing offers superior tensile strength and resistance to tears and punctures, while the silicone adhesive ensures high-temperature performance and long aging. With excellent chemical resistance and very low moisture absorption, this tape performs reliably across a wide temperature range from -100°F (-73°C) to 500°F (260°C), making it suitable for aerospace, automotive, electronics, and industrial environments.

Features & Benefits

• Premium glass cloth backing provides high tensile strength and durability
• PTFE coating creates a non-stick, low-friction surface for process machinery
• Silicone adhesive offers excellent high-temperature performance
• Resistant to most chemicals and solvents for demanding applications
• Performs across a wide temperature range (-100°F to 500°F)
• Low moisture absorption for humid environments
• Thicker backing extends service life under abrasion and wear

Specifications