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About Born2Bond Ultra Cyanoacrylate Adhesives

The Born2Bond™ Ultra series of cyanoacrylate adhesives are high quality, single part “instant” adhesives able to bond most substrates including plastics, rubbers and metals. Formulated using MECA (methoxyethyl cyanoacrylate) chemistry, the Ultra series of cyanoacrylate adhesives cure instantly and produce a strong bond, even in joints that are subject to flexing.

Born2Bond Ultra cyanoacrylate adhesives are low-odour and low-blooming, but still cure at very fast speeds, avoiding the compromise of either low blooming or fast cure.  The low odour/low bloom formulation means that they are suitable for applications where visual aesthetics are important.

Available in low, medium, high and gel viscosity variants, the Born2Bond Ultra series are a flexible range of products which can be used in a variety of applications.

Born2Bond Ultra adhesives can be used with Born2Bond Booster for faster cures, and Born2Bond Primer which is used to facilitate the bonding of difficult to bond plastics.

Features & Benefits

  • Fastest bonding MECA-based cyanoacylate adhesives
  • Low odour, low bloom with fast cure – no compromise
  • High bond strength
  • Less brittle than conventional “instant” adhesives
  • Bond a large range of materials, including polystyrene
  • Transparent bond lines
  • Non hazardous, non-irritating


  • Plastics, rubber and metal bonding
  • Loudspeaker and motor assembly
  • Electronic component bonding and pcb assembly
  • Leather bonding
  • Automotive aftermarket
  • Rubber seals


Typical properties Ultra LV Ultra MV Ultra HV Ultra Gel
Colour Clear Clear Clear Clear
Viscosity (cps) 20 – 50 120 – 170 700 – 1,000 105,000 – 120,000
Gap Fill (mm) >0.15 >0.15 >0.15 >0.15
Fixture Time (sec) 5-10 10 15 5
Bond Strength (MPa) 20 21 20 13
Temperature Use Range (°C) -40 to 80 -40 to 80 -40 to 80 -40 to 80
Refractive Index (ABBE) 1.49 – 1.50 1.49 – 1.50 1.47 – 1.48 1.50 – 1.51
Glass Transition Temperature (°C) 87 84 79 55
Coefficient of Linear Thermal Expansion 40 x 10-6 31 x 10-6 30 x 10-6
Volume Resistivity (Ohm.m) 6.5·1013 6.0·1013 7.5·1013 7.5·1013
Specific Gravity (g/mL) 1.09 1.09 1.12 1.13


Safety Data Sheets
For the latest SDS for this product, please e-mail [email protected]

Selector Guide

Substrate Ultra LV Ultra MV Ultra HV Ultra Gel
Blend of PC and ABS
(with Primer)
Poly(methyl methacrylate)
(with Primer)
Poly(phenylene oxide)
(with Primer)
(with Primer)
(with Primer)
Polyvinyl chloride
Thermoplastic polyurethane
(with Primer)
Coated AL
Powder coated or
anodized aluminum
(with Primer)
Stainless steel
Mild Steel
Grit blasted mild steel

Key:  = Moderate    = Good   = Excellent

Other Information

Find out more about the technology behind the Born2Bond Ultra by reading our technical bulletins and white papers:


See how Born2Bond Ultra worked as part of a real application in these robotics Case Studies:

Unsightly blooming eliminated from commercial wearable technology case study front cover Unsightly blooming eliminated from commercial wearable technology

A wearable electronic device manufacturer required an adhesive which was capable of bonding cured silicone to polycarbonate, whilst producing an aesthetically pleasing, bloom-free bondline for its consumer fitness tracker.


All Downloads

Filename Size Download
Born2Bond Ultra LV Technical Data Sheet 0.51MB
Born2Bond Ultra MV Technical Data Sheet 0.50MB
Born2Bond Ultra HV Technical Data Sheet 0.50MB
Born2Bond Ultra Gel Technical Data Sheet 0.42MB
Born2Bond Primer Technical Data Sheet 0.35MB
Born2Bond Booster Technical Data Sheet 0.33MB
Managing blooming in an adhesives process 0.34MB
The 10 Myths About Cyanoacrylate Adhesives 5.44MB

Ordering Information

Part number Description Packaging
B2B30615111 Born2Bond Ultra cyanoacrylate adhesive – Low viscosity 20g bottle
B2B30619202 Born2Bond Ultra cyanoacrylate adhesive – Low viscosity 500g bottle
B2B30615113 Born2Bond Ultra cyanoacrylate adhesive – Medium viscosity 20g bottle
B2B30615126-1 Born2Bond Ultra cyanoacrylate adhesive – Medium viscosity 500g bottle
B2B30615112 Born2Bond Ultra cyanoacrylate adhesive – High viscosity 20g bottle
B2B30615135-1 Born2Bond Ultra cyanoacrylate adhesive – High viscosity 500g bottle
B2B30615619 Born2Bond Ultra cyanoacrylate adhesive – Gel viscosity 20g tube
B2B30615439 Born2Bond Booster – Pump spray bottle 150ml spray
B2B30615440 Born2Bond Primer – Bottle 30ml bottle


Let’s start by talking about your application

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  • Last updated: November 2022
  • Version: 1.9

Statements, technical information and recommendations contained herein are based on tests we believe to be reliable but they are not to be construed in any manner as warrantees expressed or implied. The user shall determine the suitability of the product for his intended use and the user assumes all risk and liability whatsoever in connection therewith.