ISO QMS Certified
"Our Science ... Your Success"

Permabond A131

  • Home
  • Permabond A131

PERMABOND A131 Anaerobic Thread Sealant

Permabond® A131 is an anaerobic adhesive designed to seal threaded metal pipe connections carrying a wide variety of gases and liquids, including potable water. Suitable for use on both parallel and tapered threads, the delayed cure allows accurate alignment of components. Capable of giving an instant pressure seal and not drying out like many mastics, re-work can effectively be eliminated. Should disassembly be necessary, this can be accomplished using normal tools.

Features and Benefits

  • Excellent chemical resistance
  • Vibration resistant
  • Lubricates threads for easier assembly
  • Provides corrosion protection
  • WRAS listed for contact with wholesome (potable) water

    Permabond_TDS_btn

 

permabond a131 

permabond a131 cured
Surface Preparation
Though the anaerobic adhesives will tolerate a slight degree of surface contamination, best results are obtained on clean, dry and grease free surfaces. The use of a suitable solvent-based cleaner (such as acetone or isopropanol) is recommended.
In general, roughened surfaces (~25μm) give higher bond strengths than polished or ground surfaces.
To reduce the curing time, especially on inactive surfaces (such as zinc, aluminium and stainless steel), the use of Permabond A905 or ASC10 can be considered.
Directions for Use
1) Apply a continuous bead circumferentially 1-2 threads from the leading edge.
2) Ensure sufficient is applied to give a complete seal.
3) For taper/parallel threads ensure adhesive is positioned where the threads will engage fully. Gaps, and therefore cure times, may be greater than expected with this joint configuration.
4) Tighten with normal tools.Surface Preparation Prior to Using Permabond A131

For more information download the Technical Data Sheet

Permabond_TDS_btn

Contact Us

Your information is always kept private

Products

Recent Blogs

21Jul
Permabond MT3836 – Flexible, Fire Retardant and Thermally Conductive Adhesive

Permabond is delighted to announce the introduction of Permabond MT3836 - flexible, fire retardant and thermally conductive adhesive. This two-component hybrid system cures fully at room temperature to form a flexible, thermally conductive m...

Read more
17Jun
Cationic Epoxy/UV Adhesives Cure with UV Light or Heat or Both!

Permabond Europe's new cationic epoxy/uv adhesives cure with UV light or heat or both! Permabond UV7220 (black) and Permabond UV7221 (clear) are epoxy resins that cure when exposed to 365nm UV light, and they can also cure with heat like sta...

Read more
23Mar
Permabond F201 Toughened, flexible, anaerobic sealant

Anaerobic sealants are characteristically very rigid, hard adhesives which work well in compression, torsion and shear but are notoriously brittle and unsuitable in applications where there could be peel or cleavage forces. When bonding dissi...

Read more
03Mar
FDA & EU 10/2011 Compliant Adhesive for Food Contact

PERMABOND® ET5162 is an FDA & EU 10/2011 compliant adhesive. It has been formulated to comply with both FA 175.105 and EU food contact regulations 10/2011. It is a two-part, room temperature curing epoxy adhesive, which combines high pe...

Read more
14Jan
High Temperature Resistant Cyanoacrylate

Permabond introduces new high temperature resistant cyanoacrylate adhesives! PERMABOND® 825 is a low viscosity cyanoacrylate adhesive that provides higher strength at high temperature. This fast-setting cyanoacrylate bonds metals, rubbers, p...

Read more
15Dec
New no odour adhesives for low surface energy plastics

PERMABOND® is delighted to announce the launch of Permabond TA4630 and TA4631, no odour adhesives for low surface energy plastics, especially developed for difficult to bond plastics such as polypropylene, polyethylene and&nb...

Read more
18Jun
Permabond Launches UV639 High Performance Acrylic Bonder

Permabond Launches UV639 High Performance Acrylic Bonder In the world of bonding acrylic (or Perspex®, PLEXIGLASS®, PMMA as it is also known), adhesives used to join this material are often referred to as "acrylic adhesives". This sho...

Read more
28Jun
Permabond Europe Launches TA4207 – No surface preparation!

Permabond Europe Launches TA4207 – A new versatile, high strength adhesive Permabond TA4207 expands our existing range of methyl methacrylate (MMA) adhesives, and is a 2-part, 1:1 mix ratio product, which achieves very high shear strengths...

Read more