High temperature insulation wool - mouldable.
Superwool HT Mastic is a pre-mixed mouldable form of superwool fibres blended with organic and inorganic plasticising and binding agents. Mastic is a mouldable form of Superwool® HT Fibre which can be trowelled, hand moulded, or injected from a hand held
pressure gun.
Drying converts the mastic into a strong, hard - yet light weight -insulating material which has great thermal stability up to its typical continuous use temperature. Resistance to cracking and spalling is excellent, and the dried material has strong adhesive properties.
Instructions for use:
The material is ready for immediate use. If surface water is present, stir the products to disperse this. Apply by means of a caulking gun, trowel or knife. Air drying at room temperature is standard practice, however the process can be speeded up by the application of heat up to 65 degrees C.
Use gloves or a barrier cream if handling Superwool 607HT Mastic in the "wet" state. Aviod inhalation of dust if the dried product is sawn or abraded. Reseal container after use. Store between 5c and 25c out or direct sunlight.
DO NOT ALLOW TO FREEZE.
Download the MSDS here: Superwool HT Mastic