




🛠️ Stick like a pro, fix like a boss!
Kövulfix 90g universal leather glue is a premium, low-viscosity contact adhesive from Germany, engineered for professional-grade bonding across leather, rubber, metal, wood, and plastics. Its foam formula offers flexible, waterproof adhesion that endures tough conditions, making it the go-to choice for millennial managers who demand reliability and precision in every repair.
| ASIN | B008F7JHB8 |
| Best Sellers Rank | 294,480 in DIY & Tools ( See Top 100 in DIY & Tools ) 55 in Contact Adhesives |
| Brand | Kömmerling |
| Colour | Transparent/Green |
| Compatible Material | Leather |
| Container Type | Tube |
| Customer Reviews | 4.3 out of 5 stars 2,427 Reviews |
| Full Cure Time | 9E+1 Minutes |
| Global Trade Identification Number | 04006346000540 |
| Included Components | Contents: 1 item |
| Item Form | Liquid |
| Item Package Quantity | 1 |
| Item Type Name | C.K. Contact adhesive 40241 90 g |
| Item Volume | 30 Millilitres |
| Item Weight | 118 g |
| Item form | Liquid |
| Manufacturer | Koemmerling |
| Manufacturer Part Number | 4006346000540 |
| Material | Polychlororene |
| Model Number | Kövulfix 90g |
| Number of Pieces | 1 |
| Other Special Features of the Product | Low Viscosity |
| Special feature | Low Viscosity |
| Specific Uses For Product | leather, EVA, rubber, metal, wood, plastics, PVC, foils, TR, foam, cork |
| Specific uses for product | leather, EVA, rubber, metal, wood, plastics, PVC, foils, TR, foam, cork |
| Unit Count | 90.0 gram |
| Viscosity Level | Low to Medium |
| Water Resistance Level | Not Water Resistant |
S**E
Great glue - waterproof and flexible and good adhesion
This is an easy glue to use as it does not need mixing with hardener, and is very effective when you make one or two thin layers that you leave until touch dry (about 10 minutes) before bringing the 2 surfaces into contact. However, they stick instantly int he first position so tricky to get something glued when it is inserted into gap. I used it to repair horse hoof boots which get tough use, as well as lots of pressure/pulling on the join that was repaired, through mud and water as well at times, and the repair has held up - even though other parts of the boot have come apart!
F**Y
Strong but tricky timing to get spot on
Used this to reaffix a loose car door seal. It has worked, and for that I am pleased, however the job wasnt perfect because I didn't let the two adhesions of glue dry enough before I joined the rubber to the door trim. One helpful reviewer described the feeling as "touching the sticky side of sellotape" which was great, but I must have put on a little too much. The two sides opened up a few mm on one section like stretchy toffee after I joined them together, but apart from that the seal has stayed in place. It takes a bit of skill and judgement to get right, but there's no doubt it works.
C**E
Follow the destructions and surprisingly it works very well ;-)
Glued the front 1/2 my heavily abused Skapa leather upper and vibram rubber soles back together like new in terms of function and adhesion and yes, I really abuse them doing heavy DIY where they get flexed alot more than just walking. Do read and follow the insrtuctions and be patient in terms of preperation, sanding / dirt / dryness / 1 - 2 coats & drying time before bonding. Pressure when bonding together is definitely key as per the instructions and..... amasingly it works! Funny that ...... ;-) Good value for money as could do another complete pair or two, not that I have them. Most definitely not a standard impact adhesive and it shows in terms of results and in use particularly with the leather which is highly absorbtant :-)
P**E
Good contact adhesive
I bought this to stick leather toe patches on the outside of my daughter's pointe ballet shoes. I followed the instructions closely. The adhesive has done a really ggod job. The whole patch has stuck down right to the edge and has survived a few ballet lessons. It is interesting to note that the instructions state that the amount of pressure given to the join is more important than the amount of time pressure is applied. They recommend using a hammer to increase pressure. I was able to do this with pointe shoes but it may not be possible for all applications. Overall I'm impressed and satisfied with the performance of this adhesive.
J**F
Ok, and not ok
Worked great on one pair of shoes - cleaned/clamped - no issues. Second pair followed the same process, but this time the glue didn't hold. So a 50% success rate for me.
B**S
This is amazing glue.
I’ve nearly used a whole tube for shoes and general repairs to leather things like straps and belts which seem to be made of laminated leather these days. It takes time to bond fully but I have saved my favourite riding boots from the bin twice now. I am 14 stone and massacre even tough boots in under two years. The soles peel away and nothing holds them on for long. Forget gorilla glues etc. This stuff if you follow the rules and keep the parts well clamped for a few days is able to survive wet and aggressive conditions without letting go. Deeply impressed. I bought it on Amazon review recommendations which have been particularly accurate for this product. Yes is stinks of highly volatile solvent so not in confined spaces folks.
R**E
Well - it worked - but you have to follow the instructions
I used these to repair a pair of cheap Clarks shoes, the sole of which had fallen off. I checked the instructions and my real nugget of advice is to make sure you get a very very firm pressure when setting the two surfaces together. I used clamps and had good seal in the first place. Since then, and for several months now, my daughter has been wearing the shoes without ANY coming away of the join. You can do other things to make sure you get a good join - clean the surface, apply glue to both surfaces, use your best judgement to make there is enough - use a good clamp system to get maximum pressure across the entire bonding surfaces etc
A**M
Strongest Contact glue I’ve ever used
Used to stick some heels on my work footwear - wow ! takes a lot of prep so the surfaces are perfectly clean and scuffed up for the adhesive to stick too as you would expect - I defy anyone to break the bond once you bring the 2 surfaces together ! It says it’s dry in a few mins but I left mine clamped for a few hours (overnight) then trimmed the surplus rubber sole off - NO sign of any air pockets where the glue hadn’t got to and made a perfect seal
J**M
Super
Top product, werkt enorm goed om schoenen mee te lijmen. Dient 15 minuten uit te harden voordat vlaktes tegen elkaar gedrukt kunnen worden.
C**O
ottima la qualita x incollare
Per incollare le suone delle scarpe
S**P
Cumple perfectamente, seguid la instrucciones literalmente
Por fin un adhesivo que cumple, lo utilice para pegar la base de una bota de patinaje artístico, debe aguantar el peso no solo de la suela sino que también la plantilla, ruedas, tornillería, etc. Lo que viene siendo unos 2 kilos más la fuerza que ejerces al lanzar la pierna. Llegó rápido y cumple perfectamente con lo prometido. Totalmente recomendable siempre cumpliendo con las instrucciones del fabricamente.
A**N
Kvalitetslim
Bra lim 👍🏻
C**K
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