Permabond TA4611

PERMABOND® TA4611 is a 2-part, 1:1 toughened acrylic adhesive. This product adheres to a wide variety of substrates.

Permabond TA4611

PERMABOND® TA4611 is a 2-part, 1:1 toughened acrylic adhesive. It has been developed to bond low surface energy plastics such as polypropylene and polyethylene – with no primer or expensive surface treatment required. It can also be used to bond a wide variety of other materials such as metals and composite materials and is ideal for bonding dissimilar surfaces. This product is similar to TA4610 but does not contain microbeads making it suitable for joints with smaller gaps.


  • Adhesion to a wide variety of substrates
  • Full cure at room temperature
  • Bonds polyolefins
  • No primer required
  • Good impact strength
  • Good chemical resistance

Typical Curing Properties

  • Ratio of use
    • 1 :1
  • Maximum gap fill
    • 0.5 mm (0.02 in)
  • Pot life (2g+2g) @23°C
    •  4-6 minutes
  • Fixture time (0.1 N/mm2 shear strength is achieved) @23°C
    • 10-16 minutes
  • Handling time (0.3 N/mm2 shear strength is achieved) @23°C
    • 40-50 minutes
  • Working strength @23°C
    • 6-8 hours
  • Full cure @23°C
    • 24-36 hours


  1. Surfaces must be clean, dry and grease-free prior to bonding.
  2. Apply a thin bead of adhesive pre-mixed through a static mixer nozzle.
  3. Assemble components and clamp.
  4. Maintain pressure until handling strength is achieved. The time required will vary according to the joint design and surfaces being bonded.
  5. Allow 24-36 hours for adhesive to fully cure.

NB: Adhesive outside of a closed joint (i.e. excess material) will cure more slowly and may feel soft due to air contact. Adhesive inside the joint will cure solid.

Additional Information

This product is not recommended for use in contact with strong oxidizing materials. This product may affect some thermoplastics and users must check compatibility of the product with such substrates.

Information regarding the safe handling of this material may be obtained from the safety data sheet (SDS).
Users are reminded that all materials, whether innocuous or not, should be handled in accordance with the principles of good industrial hygiene.

Surface Preparation

Surfaces should be clean, dry and grease-free before applying the adhesive. Polyolefin surfaces may have traces of mold release agent present – wipe with isopropanol (IPA) solvent and allow to fully evaporate before bonding. If bonding to metal: some metals such as aluminium, copper and its alloys will benefit from light abrasion with emery cloth (or similar) to remove the oxide layer.

Storage & Handling

Storage Temperature

  • Cartridges: 5 to 25°C (41 to 77°F)
  • Bulk: 2 to 7°C (35 to 45°F)


To request any type of technical sheet or safety sheet.

Product Categories


To request any type of technical sheet or safety sheet.

Can't find the right product?

Talk to a Technical Representative

Need advice?

Our technical team can provide assistance on your industrial product or application needs. Please complete the enquiry form below and we will contact you within 24-48 hours.

Request a quote

Please send us your request to receive a customised offer, either for specific products or special requirements.

Technical Data sheet and safety data sheet

Please fill in the form to receive the .pdf document.