Sylmasta Superfast Titanium is a titanium-filled epoxy putty in a 114g stick for high-temperature pipe, tank, tool, thread, mould, casting, and ductwork repairs on metals, ceramics, masonry, many plastics, and wood. Extended work life and elevated service temperatures support rebuilds on steam and other extreme-heat circuits.
Sylmasta Superfast Titanium is a titanium-filled epoxy putty stick designed to bond and repair materials exposed to high temperatures, including steam pipework, tanks, tools, stripped threads, moulds, castings, and ductwork. The 114g stick bonds to metals, ceramics, masonry, many plastics, and wood, curing golden brown for machinable, non-rusting fills on hot-process plant.
| Property | Value |
|---|---|
| Product code | SFTI |
| Pack size | 114g stick (nominal Ø22 mm × 175 mm) |
| Working life | 90 minutes |
| Workable / full cure | 8 hours / 72 hours |
| Shore D hardness (24 h @ 24°C / @ 260°C) | 80 / 48 |
| Lap shear tensile on steel (24°C / 65°C cure) | 1.7 MPa / 5.1 MPa |
| Compressive strength | 80 MPa |
| Density | 1.9 g/cm³ |
| Service temperature continuous | −40°C to 245°C |
| Service temperature intermittent | −40°C to 280°C |
Product documents: Sylmasta Superfast Titanium Technical Data Sheet
When should crews reach for Sylmasta Superfast Titanium instead of a standard metal stick?
Superfast Titanium is a titanium-filled epoxy putty designed for materials exposed to high temperatures. It seals holes and cracks in extreme-temperature pipework such as steam pipes, and repairs tanks, tools, equipment, stripped threads, blow holes, moulds, patterns, castings, and ductwork. It bonds to most materials including metals, ceramics, masonry, many plastics, and wood.
What working life and full-cure time does Superfast Titanium publish?
Superfast Titanium has a working life of 90 minutes and can be worked in 8 hours. A full cure is achieved in 72 hours. That longer open window suits larger high-temperature rebuilds that need careful shaping before set.
What high-temperature service range does the Superfast Titanium TDS list?
Superfast Titanium upper temperature limits are −40°C to 245°C continuous and −40°C to 280°C intermittent. Shore D hardness after 24 hours is 80 at 24°C and 48 at 260°C. Confirm process temperatures against these published limits before specifying.
Which lap-shear values does Sylmasta Superfast Titanium report on steel?
Lap shear tensile strength on steel is 1.7 MPa when cured at 24°C for 24 hours, and 5.1 MPa when cured at 65°C for 24 hours. High-temperature lap shear after cure at 24°C for 24 hours plus 1 hour at 260°C is 1.7 MPa. Compressive strength is 80 MPa. Values are typical for information only.
Does cured Superfast Titanium rust or corrode?
No. Superfast Titanium cures to a golden brown, titanium-like colour and is non-rusting and will not corrode. Once cured it can be tapped, drilled, screwed, sawed, machined, ground, filed, or painted.
How should unused Superfast Titanium stick be stored?
Store Superfast Titanium out of direct sunlight in dry, frost-free conditions between 5°C and 24°C. Under those conditions shelf life is 24 months from the date of manufacture. The epoxy is solvent-free and VOC-free, non-flammable, and will not shrink or pull away when setting.
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