Mitre Bond Superglue - B400 - 50g

Price for 1 unit: £14.96
Ex. VAT: £12.47
Product Datasheet:
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Product Overview

Mitre Bond Superglue B400 has been specially formulated to achieve the strongest possible bond between rough or irregular surfaces, on most metals, plastics or rubbers. It is ideal for mitre bonding providing rapid bonding of wooden components in conjunction with the B1001 cyanoacrylate activator.

Bottle size options

This Mitre Bond Superglue is available in the following sizes:

Produces a strong ultimate bond

Mitre Bond Superglue B400 is a one-component, solvent-free system and does not require the use of a catalyst, heat or clamps. When a thin layer of Mitre Bond is applied between two surfaces it comes into contact with atmospheric moisture and a rapid polymerization occurs producing the ultimate bond.

Adhesive known as / used for

This adhesive is known as and used for:

  • Mitre glue
  • Most metals
  • Plastics
  • Rubber
  • Metre bond adhesive
  • Mitre bond glue

Directions for Use

  1. Make sure the surfaces to be bonded are clean and dry (preferable to solvent-wipe plastics, glass, and rubber, and to acid-treat metals)
  2. Dispense a drop or drops to one surface only. Apply only enough to leave a thin film after compression
  3. Press parts together and hold firmly for a few seconds. Good contact is essential. An adequate bond develops in less than one minute. (Maximum strength is achieved in 24 to 48 hours)
  4. Wipe off excess adhesive from the top of the container and recap B400 if left uncapped, may deteriorate by contamination from moisture in the air
  5. Because B400 polymerises on contact with moisture surfaces, sometimes whitening will occur on the surface of the container or the bonded materials. Should this happen, wipe surfaces well with debonder

Properties of Uncured Material

Shelf Life 12 months
Viscosity (cP) @ 25°C 1000-1500
Working Temperature -55°C to 80°C
Base Ethyl Cyanoacrylate
Colour Transparent, colourless to yellowish coloured liquid
Specific Gravity (20°C) 1.05
Refraction Index (n 20D) 1.439
Vapour Pressure (hPa) <1

Properties of Cured Material

Coefficient of Thermal Expansion (K-1) 100 x 10-6
Coefficient of Thermal Conductivity (W/m.K) 0.10
Volume Resistivity (Ω.cm) 1 x 1016
Surface Resistivity (Ω) 1 x 1016
Dielectric Constant (at 10kHz) 2.30
Dielectric Dissipation Factor (at 10kHz) <0.02
Dielectric Breakdown Strength (kV/mm) 25

Cure speed of B400 for various materials

Materials bonded Time to achieve adequate bond (s)
Steel to steel 20-50
Stainless steel 30-90
Aluminium 10-30
Zinc plated 40-90
ABS to ABS 15-40
ABS to NBR 5-15
ABS to wood 5-10
NBR to NBR 5-10
Polycarbonate 20-60

Mitre Bond Superglue price

If you buy this superglue in bulk it can cost from only £11.98 / bottle.

Not sure if this Mitre Bond Superglue is right for your requirements?

If you are not sure if this adhesive is correct for your requirements please contact us to discuss your requirements and we can point you in the right direction.


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