Superwool Hardener 1Litre Spray Bottle GST INC

Superwool Hardener 1Litre Spray Bottle GST INC

Super wool Hardener 1Litre Spray Bottle

Hardeners are inorganic liquid hardening agents which, when 
applied to blanket, modules or board, produces a hard surface 
finish with increased resistance to mechanical abrasion and to 
gas flow erosion.

Ideal to add to ceramic fibre blanket or board to make more rigid (Kao-wool)

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