Epoxy repair putties and repair kits
Steel, aluminum, bronze and titanium filled epoxy repair putties, wear protection coatings, wet surface putties, casting resins, repair sticks and tapes, and pipe and conveyor belt repair kits.
Repairing a cracked housing, a worn shaft or a leaking pipe in place, without dismantling, is much faster than waiting for a spare part. We select the resin system to suit the material and operating conditions of the part and plan the surface preparation for the application together with you. We ship repair products from stock across Türkiye and abroad, and also sell them through hidroticaret.com, our online store (Turkish).
Types
Steel filled repair putties
Repair of cracks, holes and wear on steel and cast parts; machinable, in putty or pourable consistency.
Aluminum filled repair putties
Repair of aluminum parts and mold making; some types are resistant to high temperature.
Bronze and titanium filled putties
The bronze filled type for sliding parts and mold making, the titanium filled type for high strength and temperature.
Wear protection coatings
Ceramic and mineral filled coatings that protect the surface against wear and abrasive flow; pump housings, pipe elbows and chutes.
Wet surface repair putties
Putties that adhere to wet and damp surfaces, for underwater and leak repairs.
Casting resins
Low viscosity resins poured into a mold; electronic potting and clear casting.
Repair sticks and repair tapes
Hand kneaded epoxy repair stick and glass fiber reinforced repair tape; fast emergency repair without tools.
Pipe and conveyor belt repair kits
Kits for pipe cracks and leaks and for conveyor belt tears that need no additional tools.
How to select
A repair putty is selected with a filler similar to the material of the part: steel filled putty for a steel part, aluminum filled putty for an aluminum part. This keeps thermal expansion and machinability close to the part. The table below compares the filler types.
Wear protection coatings are different from repair: rather than fixing the part, they prevent abrasive fluids and solids from eroding the surface. They extend part life on pump housings, pipe elbows, cyclones and chutes.
The durability of the repair depends on surface preparation: the surface is degreased, roughened and dried. On a leaking line the pressure is relieved first; putties other than those made for wet surfaces do not adhere to a wet surface.
Repair putty selection by filler type
| Filler | Suitable part | Note |
|---|---|---|
| Steel | Steel and cast housings, shafts, flanges | Machinable after curing |
| Aluminum | Aluminum housings and molds | Thermal expansion close to aluminum |
| Bronze | Sliding surfaces, mold making | For friction surfaces |
| Titanium | Parts requiring high strength and temperature resistance | Types resistant to short term high temperature |
| Ceramic / mineral | Wearing housings, elbows and chutes | Wear protection rather than repair |
Temperature limit, cure time and machinability are checked from the product's technical data sheet.
Frequently asked questions
Can a cracked pump housing be repaired with epoxy putty?
In most cases yes, if the pressure and operating conditions allow; steel filled putty is used on steel or cast housings. On high pressure and critical parts the suitability of the repair is assessed separately.
Can the repaired surface be machined?
Most metal filled putties can be turned, drilled and tapped after full cure.
Can a repair be made on a wet surface?
Only with putties made for wet and damp surfaces; the others do not adhere to a wet surface.
Can a leaking pipe be repaired under pressure?
The pressure must be relieved first. Pipe repair kits seal cracks and leaks without additional tools.
What information do I need to provide?
The material of the part, the type and size of the damage, and the working temperature and pressure.
Stock, sizes and part numbers
We select and supply the products in this group according to the application. Send us your requirement, the size and the operating conditions on WhatsApp and we will recommend the right product.