Technologists of the modern textile industry are constantly in search of new materials. These include the recent development of Sherstepon insulation. In some case, they say wool and that and that option is correct, it is the same filler with the same characteristics.
Sherstepon production technology:
Sherstepon is a non-woven material consisting, as you might have guessed from the name, mostly of sheep wool, as well as polyester. Different manufacturers optimize the proportions of natural raw materials and baking powder based on specific properties, but in general the numbers vary from 60% to 80% wool and from 40% to 20% polyester.
Polyester is used in the form of the thinnest hollow fibers, which help to maintain the fluffiness of the filler, as well as to quickly recover its shape after deformation.
The wool is evenly mixed with hollow polyester fibers and thermally bonded. Such a compound is resistant to physical stress and stress, withstands many wash cycles. With its moisture-absorbing properties, wool acts as an excellent absorbing agent, maintaining an optimal body temperature and a comfortable moisture level. This is especially important in conditions of active physical activity or during sleep, when the human body through perspiration secretes up to five hundred grams of fluid per night.
Insulation properties Sherstepon:
- excellent thermal insulation;
- environmental friendliness, since no harmful chemicals are used in production;
- excellent hygiene characteristics;
- low weight;
- high moisture removal and air permeability;
- low cost;
- ease of care;
- keeps its shape and volume well;
- people who are allergic to wool are not recommended for use due to the presence of wool in the composition of more than 50%;
- long term of use.
Scope of application of wool insulation
Depending on the type of manufacture, it is used as fillers for blankets, pillows, bedspreads, mattress toppers, as well as insulation for jackets, coats and other clothes. Low weight and lightness give products with this filler additional attractiveness, which, together with its low cost, makes wool a leader in its price niche.
