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Penloc®: Structural adhesives

The acrylic-based high-performance structural adhesives of the Penloc® GT series are ideal for bonding materials such as metal, glass, ceramics, wood and many plastics (except PE and PP). The Penloc® GT adhesives are easy to handle and versatile in use.

Typical applications of Penloc® GT adhesives are:

  • Weather-resistant attachment of metal lettering, e.g. to stone façades
  • Bonding corner brackets to window frames
  • Bonding car roof racks
  • Bonding sleeves (for lipstick, etc.)
  • Cosmetics packaging (e.g. perfume bottles)
  • Sensor enclosures
  • Electric motor magnets
  • Bonding metals with subsequent heat treatment (GTH-T)
  • Use before powder coating (GTH-T)
  • Bonding PMMA display cabinets


Advantages:

  • Fast, universal
  • Quick curing at room temperature
  • Fast handling strength
  • Easy to dispense

Easy Application:

The convenient double cartridges are especially well suited for on-site use and manual application. To apply the adhesives from 50g-cartridges, we recommend the use of an application gun and a microstatic mixer. For bonds with gap sizes > 0,3 mm it is recommended to dispense the adhesive directly from the static mixer.

 

The table below lists our specially formulated Penloc® adhesives for various applications:


Penloc® is available in convenient packaging sizes
Structural adhesive Penloc® GTI different packaging sizes

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Adhesive Application Viscosity [mPas] Basis Curing Properties
Penloc® GTH-T Fixing plastic components
Bonding plastic enclosures and moulded parts
Potting material
Automotive, Aerospace
Bonding metal
Joining hinges
8,000-10,000 2-part-acrylate room temperature Excellent adhesion to metal
Penloc® GTI Fixing plastic components
Bonding plastic enclosures and moulded parts
Potting material
Automotive, Aerospace
Joining hinges
5,000 2-part-acrylate room temperature Fast curing
Very good adhesion to various substrates
Penloc® GTI-C Glass bonding
Potting material
5,000-6,000 2-part-acrylate room temperature Translucent
Penloc® GTI-S Fixing plastic components
Bonding plastic enclosures and moulded parts
Potting material
Automotive, Aerospace
5,000-6,000 2-part-acrylate room temperature Flexible
Resistant to high temperatures
High flash point
Penloc® GTN Plastic bonding
Potting Material
Automotive, Aerospace
Joining hinges
15,000-30,000 2-part-acrylate room temperature Flexible
Resistant to high temperatures
High flash point
Low odour

Penloc® GTR Fixing plastic components
Bonding plastic enclosures and moulded parts
Potting material
Automotive, Aerospace
4,000 2-part-acrylate room temperature Flexible
Resistant to high temperatures
High flash point
Penloc® GTR-VT Fixing plastic components
Bonding plastic enclosures and moulded parts
Potting material
Automotive, Aerospace
20,000-30,000 2-part-acrylate room temperature

Shape retaining
Suitable for overhead application