SUNROCK  Loose Mineral Wool has exceptionally long fibers with superior technical properties and is recommended for thermal and acoustical insulation application to meet severe service conditions.

The properties of SUNROCK Loose Mineral Wool insulation include incombustibility, water repellant, odorless, non-corrosive, non-settling, fire resistant, heat resistant and sound absorption. It is highly suitable especially where preformed insulation is difficult to apply.

SUNROCK Loose Mineral Wool can be used for insulating cavity of irregular dimension in equipments, tank, pipeline, oven, furnace, car exhaust, chimney walls etc. and buildings.

  • Specification
  • Technical
Product Specification : As per IS 3677
  • Standard Packing : Loose Mineral Wool packed in HDPE bags of 40 kg each
PROPERTIES VALUE SPECIFICATION
THERMAL CONDUCTIVITY(W/Mk)
TEMP 50 100 150 200 250 300
K 0.043 0.052 0.064 0.078 0.093 0.095
3667:/1985,3144:1992
MAXIMUM SERVICE TEMPERATURE -200 To 700˚ C 3667:/1985,3144:1992
SHOT CONTENTS (% WEIGHT) MAXIMUM 250µm – 15 500µm – 5 3667:/1985,3144:1992
CORROSIVENESS NON CORROSIVE 3667:/1985,3144:1992
Moisture Content(%) Max 2 3667:/1985,3144:1992
Alkalinity (pH) 7-10 3667:/1985,3144:1992
COMBUSTIBILITY NON COMBUSTIBLE 3667:/1985,3144:1992
NOISE REDUCTION COEFFICIENT 0.90 3667:/1985,3144:1992
INCOMBUSTILITY (%) Max 5
HEAT RESISITANCE NO VISIBLE DETERIORATION OF THE FIBOROUS STRUCTURE.NO EVIDENCE OF SELF HEATING.NO FUSION OF FIBERS @ 400®C 3667:/1985,3144:1992