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LJF PR1826 Class B2 A LO Aluminium Grey Quick Repair Sealant 100ml (141gm) 654 Semkit

LJF PR1826 Class B2 A LO Aluminium Grey Quick Repair Sealant 100ml (141gm) 654 Semkit
PR 1826 Class B is a two-part, chemically curing Permapol P-3 polythioether polymer based sealant characterised by a rapid cure at low temperature.
£83.62 excl VAT
£100.34 inc VAT
No stock - lead time 73 days
Please order in multiples of 24
UN Number: UN1993 II
Limited Quantity: 5L
Bulk discounts
£83.62 + VAT
£81.42 + VAT
£79.22 + VAT


  • This material has application temperature as low as +5°C.
  • When used with primer PR 1826 Adhesion Promoter, the sealant adheres to alclad, titanium, stainless steel, coated surfaces and sealant.
  • PR 1826 Adhesion Promoter will promote adhesion of PR 1826 Class B to itself and to materials and treatments commonly used foraircraft fasteners.
  • The mixed compound is a thixotropic material,wich can be readily applied by extrusion or injection gun.

Need nozzles? Take a look at the Semco 420 Standard Nozzle NOZZ220544 and buy more when needed. And why not look into Semco Model 285-A Semkit Mixing Machine to make the process even easier.

Need a gun for application? Semco Model 250-A Pneumatic Air Gun 6oz Kit GUN2500000 is a great tool for the Semkit or the Hand Held (Manual) Skeleton 160ml / 6oz Dispenser Gun TEAE05280.
More guns kits and retainers available in different sizes. Please take a look at our range.

Orders over £50 placed online will now qualify for FREE UK Mainland delivery*

Orders under £50 placed online for UK Mainland delivery is £6.95*

Orders requiring Pre 10.00am Next Day delivery has also been lowered from £35.00 to £19.50** 

International delivery (door to door delivery) is available for selected countries worldwide. Shipping will be automatically calculated based on the weight, location and hazardous nature of the goods. Customers can also choose ex works to arrange their own collection.
Please refer to our delivery page for more information.

Sil-Mid Limited DO NOT GUARANTEE that the information on this page is the most up to date information available from the manufacturer, there are times when updated information is released and we are not made aware immediately.