Fire Retardant Aluminum Foil Glass Cloth Tape

• Tape Description

  Engineered to withstand extreme thermal exposure and prevent the spread of flames, Fire Resistant Aluminum Foil Tape pairs an aluminum foil barrier with high-tensile glass cloth reinforcement. The outer aluminum foil face efficiently reflects radiant heat away from sensitive components, while the woven glass cloth layer imparts superior resistance against tearing, punctures, and mechanical abrasion.

  Coated with a specialized fire-resistant adhesive, this heavy-duty Aluminum Foil Tape creates an airtight, watertight, and chemical-resistant seal that remains firmly bonded even when exposed to severe temperature fluctuations, continuous moisture, or environmental exposure. Despite its reinforced heavy-duty construction, the tape retains excellent flexibility to conform around complex curves, irregular joints, and tight spaces, making it an essential solution for thermal insulation, exhaust sealing, and fire safety compliance.

• Features & Benefits

  • Flame Retardant & High-Temperature Resistance: Engineered to withstand severe thermal exposure and help prevent fire propagation in high-heat operational zones.
  • Glass Cloth Reinforcement: Woven glass fabric backing adds high multidirectional tensile strength, resisting punctures, tears, and physical wear under tension.
  • Radiant Heat Reflection & Insulation: Highly reflective aluminum surface bounces away radiant heat, reducing thermal transfer to protect delicate wiring and components.
  • Airtight & Environmental Sealing: Forms a durable, impermeable barrier against moisture, humidity, chemicals, and outdoor environmental hazards.
  • Conformable & Easy Application: Maintains flexibility to wrap smoothly around curved pipes, complex fittings, and irregular shapes for fast field installation.

• Applications

  • Building Construction & HVAC: Sealing joints, ducts, and vents in commercial HVAC systems to provide fire resistance and thermal insulation.
  • Aerospace & Defense: Shielding sensitive aircraft wiring, engine compartments, and structural components from fire hazards and extreme heat exposure.
  • Automotive & Marine Systems: Wrapping exhaust pipes, firewalls, engine bays, and heat-exposed vehicle components to manage radiant heat.
  • Industrial Machinery: Protecting heavy equipment, thermal conduits, and industrial boilers from high-temperature degradation and fire risks.
  • Appliance Manufacturing & Repair: Sealing thermal joints in ovens, heaters, and high-heat commercial appliances to prevent thermal leakage.

• Tape Properties

  PROPERTIES	METRIC	ENGLISH	TEST METHOD
  Backing Thickness	120 Micron	4.8Mil	PSTC-133 / ASTM D 3652
  Total Thickness	170 Micron	6.8 Mil	PSTC-133 / ASTM D 3652
  Adhesion to Steel	18N/25mm	64.8Oz./In.	PSTC-101 / ASTM D 3330
  Tack Rolling Ball	15cm	6.0 In.	PSTC-6 / ASTM D 3121
  Tensile Strength	255 N/25mm	58.0Lb/In	PSTC-131 / ASTM D 3759
  Elongation	5.0%	5.0%	PSTC-131 / ASTM D 3759
  Service Temperature	-30℃ to +120℃	-22℉ to +248℉
  Fire Rating	Class O & 25 / 50	Class O & 25 / 50	BS476 Pt.6 & 7 / UL 723

• Tape Roll Size

  Finish Roll:

  50mm x 50m	2” x 55yds
  75mm x 50m	3” x 55yds

  Log Roll: 1200mm x 50m

  Jumbo Roll: 1200mm x 900m

   

FAQ:

Q1. What makes Fire Resistant Aluminum Foil Tape different from standard foil tape?
A: This tape incorporates a glass cloth reinforcement layer combined with a specialized flame-retardant adhesive, providing significantly higher tensile strength, puncture resistance, and fire safety than plain dead-soft foil tapes.

Q2. Is this heat resistant aluminium foil tape suitable for outdoor use?
A: Yes. The combination of aluminum foil, glass cloth, and weather-stable adhesive creates an airtight and watertight seal resistant to moisture, UV exposure, and ambient weather conditions.

Q3. How does the glass cloth backing improve tape performance?
A: The woven glass cloth adds high mechanical durability and tear resistance, preventing the tape from ripping or stretching during installation or under physical stress and equipment vibration.

Q4. Can this tape conform to irregular or curved surfaces?
A: Yes. Despite its reinforced strength, the tape remains flexible enough to wrap tightly around curved pipes, bent conduits, and complex component shapes.

Q5. Does the tape act as an effective thermal insulator?
A: Yes. The reflective aluminum foil surface reflects radiant heat, while the glass cloth composite backing helps insulate and shield underlying surfaces from high thermal exposure.