Permabond ET5428 Black Thixotropic Structural Epoxy - 50ml + Nozzle

(Exc. 20% VAT)
(£18.97 Inc. VAT)
In stock
Permabond Adhesives
Key Information
  • Permabond ET5428 is a thixotropic 2-part epoxy adhesive, great for bonding composite materials.
  • 2-part tube that includes 1 x 24 element square mixer (more available separately).
  • Key features: easy application, rapid cure, high shear and peel strength, high temp resistance.
  • Prepare surfaces by cleaning and roughening; for certain materials it is preferable to remove the oxide layer.
  • Application involves applying to one of the substrates and then simply bonding together until cured.
Some Extra Detail

Permabond® ET5428 is a two-part adhesive known for its thixotropic properties, making it resistant to impact and vibration. It has controlled flow characteristics and is easy to mix and apply, making it suitable for gap-filling purposes. This adhesive performs well at elevated temperatures and is designed for applications requiring high strength and toughness.

Surface Preparation Prior to Using Permabond ET5428

Before applying Permabond® ET5428 adhesive, it's crucial to ensure that the surfaces are clean, dry, and free from grease. You can use a suitable solvent like acetone or isopropanol to degrease the surfaces. In the case of certain metals like aluminum, copper, and their alloys, it's recommended to lightly abrade the surfaces with emery cloth or a similar abrasive material to remove any oxide layers. This preparation will help optimize the adhesive bond.

How To Use Permabond ET5428

1) Insert the cartridge into the application gun or cartridge plunger.
2) Remove cap and dispense material until both sides are flowing out.
3) Then attach the static mixer nozzle to the end of the cartridge and dispense out until adhesive is coming out of the nozzle.
4) Apply the adhesive material to one of the substrates.
5) Join the parts together. It's essential to join the parts within the usable pot life of mixing the two epoxy components.
6) Note that large quantities and/or higher temperatures can decrease the usable pot life.
7) Apply pressure to the assembly, typically by clamping, until handling strength is achieved.
8) Full curing of the adhesive will occur after 24-48 hours at 23°C (73°F). If needed, heat can be used to accelerate the curing process.

All information on this page offers guideline information. This does not constitute a specification and advice may change from time to time. Please get in touch if you require specific advice.

Delivery & Returns

Free Delivery Above £100 ex VAT (or Over £35 + VAT for Local Deliveries)!

We have tried to make our delivery prices as simple and competitive as possible for the mainland UK with a simple £4.99 delivery fee on all orders upto £100 (ex VAT), and free delivery above £100.

Local delivery is available in the BB5, BB9, BB10, BB11 & BB12 postcodes for free for order above £35.

We use a variety of carriers depending on the size of the order, these include DX, APC & Royal Mail and sometimes a personal delivery service for local orders.

Delivery to Scottish Highlands, Northern Ireland & The Islands

For the Scottish Highlands & Islands, the delivery charge is £18.75.

For Northern Ireland, Isle of Man & Jersey, our delivery charge is £18.75.


Change of Mind Returns

“Change of mind” includes purchases you have made in error (accidentally ordered the wrong size or colour), items that don’t fit the way that you would like or unwanted gifts.

We will accept a change of mind return provided it meets the following guidelines:

Return within 14 days
Return with proof of purchase
Item must be unworn, unwashed, unused with all original tags/labels attached
Item is not listed as an excluded item as outlined below
Please note that we are unable to accept returns for certain personal protection products such as face masks, gloves and sanitiser amongst others unless there is a product fault. Thank you for your understanding.

Excluded items (for a change of mind return):

Disposable Items
Personalised product
Bespoke products
Goods that have been specially procured in line with your requirements and do not form part of our standard range

Faulty Product Returns

If something is faulty, incorrectly described or different from the sample shown we will provide an exchange or refund provided the item is returned within a reasonable time with proof of purchase.


Exchanges for the same item in a different size will not incur any additional charges (delivery maybe charged at a subsidised rate). If the new item is a different product (including a different colour) and there is a price difference you may need to pay the difference or receive a partial refund.


If you request a refund, the purchase price (excluding delivery charges for online orders) will be refunded to you using the original payment method.

In the event of goods arriving with production or manufacturing errors, we reserve the right to correct these prior to offering a refund, at our sole discretion.

Permabond Adhesives