THERMOSEAL® M44 Moldable

1 of 12 products in this brand
THERMOSEAL® M44 Moldable is a high temperature resistant refractory material designed for a wide variety of applications. THERMOSEAL® M44 Moldable can be formed into shapes such as fireplace logs and lightweight refractory shapes, used for refractory lining repair, or layered over existing refractory as surface coating.

Product Type: Coating

Features: Good Moldability, High Temperature Resistance

Application Method: Trowel

Knowde Enhanced TDS

Identification & Functionality

Product Type
Consistency
Sticky Putty

Features & Benefits

Features
  • Moldable
  • Excellent for adhering gaskets and seals
  • Can be formed into shapes or linings, and pushed into cracks or holes
  • Offers protection against flame erosion, molten metal corrosion, and
  • Thermal spalling
  • Fills surface voids and provides improved surface resistance to erosion

Applications & Uses

Application Method
Cure Method
Applications

Use THERMOSEAL® Moldable as packaged. This can be applied and smoothed with a spatula and trowels. Gloves should be worn when hand applying. Air-dry or force dry below 150°C for approximately six to eight hours per inch of thickness.

  • Coatings for furnace linings, troughs, burners, and molds
  • Molten aluminum splash protection
  • Through coatings and linings for molten aluminum transfer
  • High-temperature patching and sealing of refractory linings
  • Lightweight refractory linings
  • Induction furnace coil coating
  • High-Temperature binder and fillers
Uses

Trough linings for molten metal transfer, high temperature sealing and coating, light weight refractory shape manufacture, trough coating and patching, and furnace patching.

Properties

Physical Properties
ValueUnitsTest Method / Conditions
Use Limit1260.0°C
Linear Shrinkage (1000°C)max. 2.5%
Wet Density86.0lbs/ft³
Dry Density (120°C)49.0lbs/ft³
Fired Density (1000°C)51.0lbs/ft³
Solid Content (Wet)59.0%
Silica (Fired)78.0%
Alumina (Fired)22.0%

Packaging & Availability

Packaging Type
Packaging

THERMOSEAL® Moldables are available in 11 oz. caulking tubes, one and five gallon buckets, and 55 gallon drums. Do NOT allow THERMOSEAL® Moldables to freeze.