Skip to main content

LJF JFM 1675 B2 Fuel Tank Sealant 100ml Semkit

LJF JFM 1675 B2 Fuel Tank Sealant 100ml Semkit

A filleting compound for sealing integral fuel tank and pressurised cabins, especially developed for use over a temperature range of -50ºC to + 120ºC and with outstanding resistance to aircraft fuels and petroleum base lubricating oils.

£44.87 excl VAT
£53.84 inc VAT
No stock - lead time 52 days
Please order in multiples of 24
UN Number: UN1133 CL3 III
Bulk discounts
£44.87 + VAT
£43.69 + VAT
£42.51 + VAT


JFM 1675 class B isna two-part, polysulfide, liquid polymer compound that cures at room temperature and without shrinkage, to form a resilient sealant possessing excellent adhesion to aluminium, steel and numerous other materials. The mixed compound is a high thixotropic paste, readily applied by extrusion or injection gun, which does not flow from vertical or overhead surfaces.

JFM 1675 class B has a very remarkable butterlike thixotropic property.

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.