Earcons Infill (Polyester Wadding)

Earcons is proud to introduce our high-performance range of 100% polyester thermal and acoustic insulation products, designed for the residential and commercial buildings. Polyester Wadding insulation is used around the world to create buildings that are warm, dry, quiet, healthy and energy-efficient, and with enhanced ‘green’ building credentials. Polyester is the name of the fibre extruded from polyethylene terephthalate (PET), a widely used synthetic fibre traditionally used in clothing and bedding. Most of the polyester we use has been recycled from various sources such as plastic bags and packaging.
Polyester does not “leach” any chemicals and is food safe. The polyester fibre we use is the same as that found in clothing and bedding. Polyester is also used extensively in medical applications due to its safe nature. Polyester fibers do not contain nor produce any ozone depleting substances or gases. They are also odorless and contain negligible volatile organic chemicals(VOCs). Polyester is classified as “no more toxic than wood”.

Thermal and acoustic insulation for any project

Earcons Polyester Wadding polyester insulation range offers the widest range of thermal and acoustic insulation products under one brand in the Indian market. We offer a full suite of thermal and acoustic solutions for walls, ceilings, roofs, and under floors to suit most residential and commercial projects.
Raised Access Floor Raised Access Floor

Thermally bonded with no chemical additives

Earcons insulation products are made from 100% polyester fibre bonded using heat instead of traditional chemical binders. Polyester is naturally resistant to fire, moisture, vermin, insects, mould and bacteria, eliminating the need for any chemical additives.

Eco-friendly manufacture and recycling practices

Earconsis committed to Quality and Environmental best practice Quality and Environmental Management Systems. Earcons takes its responsibility as a manufacturer seriously, and as such we’ve chosen to use and formally declare the minimum recycled content in our insulation products. While some of our products can contain up to 85% recycled content we believe its important not mislead our customers with “up to” claims.

Fire Resistance

Polyester is fire resistant material - it requires quite high temperature to burn. However fires can still occur due to poor installation of Polyester particularly where batts cover down lights & ceiling fans which can cause them to overheat.

Model Hz 125 250 500 1000 2000 4000 NCR
25 mm With 1000 gsm 0.10 0.20 0.45 0.65 0.80 0.80 0.53
50 mm With 1000 gsm 0.25 0.50 0.70 0.80 0.80 0.80 0.70


Auditorium, Theaters, Recording studio, Music hall, Stadium, Lecture Hall, Hotel, Hospital, Museum, Library, Banks, Courts, Multi-function hall, Meeting rooms, Business office, Partitions ,Conference Hall, Advanced villa or private living room and other public places for environment.