Light Resins Bonded Mattresses (Lrb)

We export, manufacture and supply Light Resins Bonded Mattresses (LRB) consist of fine fibres spun 1 from selected rocks melted at a high temperature and bonded with a thermosetting resin. They are then felted in the predetermined fibre lay pattern and are baked to form preformed mattress of predetermined density and thickness with uniform fibre distribution.

Mattresses are then stitched, slit and chopped to specified dimensions. Minrock LRP has excellent stability and has no chicken feathering which pollutes the atmosphere during application. It has controlled thickness and density resulting in predictable heat losses.

Applications
Minrock LRB mattresses are used for both hot and cold insulation to conserve energy, maintain process temperature, provide personal protection, prevent condensation and reduce noise levels. Minrock LRP mattresses are used for thermal insulation of pipe, tanks, equipments, boiler, electrostatic precipitators, flues and ventilation ducts, ovens, furnaces, kilns and fire insulation of fire doors.


Standard Size and Packing
Size Of Mattresses1640mm X 1220mm
Thickness25mm To 100mm
Density (Kg/Cu.M.)100, 120, 150
Metal FacingG.I. Hexogonal Wire Netting A " X 24G
Standard PackingPolythene Bonded Hessien
Other Sizes Of Wire Netting Available On Request.

Maximum Service Temperature 750A C

Thermal Conductivity
Minrock products have extremely low K-values for wide range of temperatures. Typical thermal conductivity.