RESINALCERAMICA T250 – Ceramic Epoxy Resin

RESINALCERAMICA® T250 A&B

Ceramic-filled epoxy resin

RESINALCERAMICA® T250 A&B is a ceramic-filled two-component epoxy paste designed for:

wear protection
Restoration of deteriorated surfaces
Repair of components subject to heavy abrasion

The product typically operates in a temperature range of: -30 °C to +150 °C The main applications concern:

Cyclones and separators
dust collectors and extractors
Pumps and impellers
Fans and fan housings
Slides and hoppers
Chutes and pneumatic diverters

RESINALCERAMICA® T250 A&B; provides the following product features:

MSDS A

MSDS B

STANDARD PRODUCT DIMENSIONS

Technology	Epoxy
Chemistry Type	Epoxy
Appearance – Mixture	White Paste
Components	2 parts – Resin & Hardener
Mixing Ratio (Weight – Volume) Resin: Hardener	2 : 1
Polymerisation	At ambient temperature after mixing
Application	Anti-Wear Coating
Application Temperature	59 – 86°F
Operating Temperature	150°C max
Advantages	Refurbishment and repair of worn metal parts Protecting metal surfaces from abrasive agents Ceramic fill – for excellent abrasion resistance Thixotropic – provides abrasion resistance on vertical and overhead surfaces

TYPICAL CHARACTERISTICS OF MATERIALS

Properties of A + B Mixture
Density @ 25 °C, ISO 1675, g/cm³	2,95
Viscosity	Paste
Hardening Properties
Open Time, ASTM D2471 minutes	30
Time between coats @ 25 °C, hours	1
Polymerisation time @ 25 °C, hours	72
Coverage
To achieve a thickness of 6 mm	coverage of 0.06 m² per 1 kg

INSTRUCTIONS FOR USE

Surface Preparation

Proper surface preparation is critical for the long-term performance of this product. Exact requirements vary based on the severity of the application, anticipated service life, and the initial conditions of the substrate.

All welds and weld spatter must be ground flush. Blast all surfaces to be coated with angular grit to a profile of 50-70 microns and a near-white metal cleaning degree (SIS SA 2½ /SSPC-SP 10).
After sandblasting, metal surfaces must be cleaned and coated before any oxidation.

Method of Application

Film thickness per layer: minimum 6 mm.
Apply the material to the prepared surface by first forcing a thin layer deep into the consistency of the substrate.
Immediately thereafter, build up to the required finished thickness.

Check:

Caution: Use an approved positive pressure air respirator when welding or cutting near the cured compound. Do not use open flames on the compound.

Repairs

Any voids, holes, or thin areas found in the coating can be repaired by lightly abrading, cleaning the area, and applying additional product.

Cleaning

Immediately after use, tools must be cleaned with a suitable detergent, e.g., a solvent such as acetone or isopropyl alcohol. Once hardened, the material can only be removed mechanically.