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Structural Adhesive Tapes

Alamotape™ compounds a proprietary line of thermosetting adhesives that provide extremely high bond strength for a variety of applications. These adhesives, also called heat activated or B-stage adhesives, are cured using heat and/or pressure and can be bonded to a wide variety of substrates from low to high surface energy. These unique adhesives are designed for extreme high temperature applications and are available with flame retardant capabilities. All Alamotape products are Restriction of Hazardous Substances (RoHS) and Registration, Evaluation, Authorization and Restriction of Chemicals (REACH) compliant.

Thermosetting adhesives can be combined with our insulation laminates where bonding is needed in combination with electric motor, transformer, or generator insulation. See our Flexible Insulation Laminates section for more information.

Alamotape offers aluminum foil tapes with thermoplastic vinyl heat seal on one side and pressure sensitive adhesive on the other side for the appliance industry. See our Appliance section for more information.

Need help finding the right product? Want to discuss how we can work together to create a product customized for your application? We’re ready to help you. Contact us.

  • Applications

  • Electrical & Thermal Insulation
  • Busbar Assembly
  • Industrial Appliance Manufacturing
  • Bonding to Printed Circuit Boards
  • Insulation for Aircraft
  • Wiring Components & Harness Assembly
  • Automotive
  • Bonding Rigid Fittings to Flexible Tubing
  • Electronic Manufacturing
  • Electrical Manufacturing
  • Adhesives

  • Phenolic
  • Epoxy
  • Acrylic
  • Substrates

  • Kapton (Polymide)
  • Nomex (Meta-Aramid) Paper
  • Mylar (PET)
  • Melinex (Opaque PET)
  • Aluminum Foil
  • Copper Foil

Click on the link below to download the sell sheet and white paper:

Thermosetting Adhesive Tapes Sell SheetThermoforming Meets Thermoset Adhesive White Paper

AFR Coated Products

Alamotape’s Acrylic Flame Retardant (AFR) adhesives can be coated onto many flexible substrates including Kapton, Nomex, and PolyEthylene Terephthalate (PET). Our AFR adhesives are supplied in B-stage form and can be fully cured with heat and pressure. Flammability ratings range from UL V-0 to V-1 when subjected to a vertical burn test. Our products have varying degrees of self-extinguishing properties. Please contact us for more information about the flammability ratings of our products.

Flex, Flat, or Ribbon Cable: Our products insulate conducting wires running parallel on a flat plane commonly used for internal peripherals in computers, hard drives, and compact disc drives. These cables are prevalent in automotive applications in addition to televisions, monitors, and cell phones.

Click on the links below to download the technical data sheets:

AFR Data Sheet3 mil Kapton AFR5 mil Kapton AFR3 mil Nomex AFR5 mil Nomex AFR7 mil Nomex AFR10 mil Nomex AFR5 mil Melinex AFR5 mil Melinex ATO5 mil Mylar AFR5 mil PET AFR5-5 mil Melinex (lam) AFR10 mil Melinex AFR 1 mil10 mil Melinex AFR 2 mil10 mil Melinex ATO10 mil Mylar AFR10 mil PET AFR3 mil Mylar AFR

Epoxy Coated Products

Alamotape supplies multiple products coated with an epoxy based thermosetting adhesive for busbar and power distribution applications. Our epoxy coated products include insulation films, papers, and laminates in B-stage form used for heat press bonding to powder coated copper and other conducting metals.

Click on the links below to download the technical data sheets:

2 mil Nomex Epoxy3 mil Nomex Epoxy HR3 mil Nomex Epoxy5 mil Nomex Epoxy HR5 mil Nomex Epoxy MHR5 mil Nomex Epoxy7 mil Nomex Epoxy10 mil Nomex Epoxy14 mil 418 Nomex Epoxy15 mil Nomex EpoxyRMR727 EpoxyRMR10510 EpoxyTTM1H15EA1

Phenolic Coated Products

As a component in airbag inflators, Alamotape manufactures an aluminum foil coated with a phenolic based non-tacky B-stage thermosetting adhesive. Once fully cured, the adhesive provides extremely high bond strength with a moisture barrier seal.

Click on the links below to download the technical data sheets:

1 mil PET Phenolic2 mil Nomex Phenolic3 mil Nomex Phenolic5 mil Melinex Phenolic5 mil Nomex Phenolic5 mil PET Phenolic7 mil Nomex Phenolic10 mil Melinex Phenolic10 mil Nomex Phenolic10 mil PET Phenolic

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