Insulation means a process of creating a hurdle or barrier in between two objects one is cold and other is hot. Insulation is helpful to reduce the heat transfer by either reflecting thermal radiation or convention from one object to the other. The effectiveness of insulation depends upon the material used for the purpose of heat insulation. Unicorn chemical pvt limited provides the best material for the purpose of heat insulation in all over the Pakistan.
Thermal insulation reduces the transfer of heat between those substances which fall in the range of radiative influence. With the help of different processes, materials and specially engineered methods thermal insulation can be achieved for required purpose.
Different materials used for the purpose of thermal insulation are available in market have different traits and features. Some of them are superior over other. All types of material which are used for the purpose of heat proofing are not available in Pakistan. So we need to know about those materials which are available in Pakistan for the purpose of thermal insulation. The types of thermal insulation material available in Pakistan are mentioned below:
- Polyurethane sandwich panel
- Polyurethane spray form
- Polystyrene board
- Wood panels
- Foil-faced polyisocyanurate rigid panel
Polyurethane sandwich panel
Polyurethane sandwich panel also know as polyurethane rigid panel. It is made of solid material. This insulation material is normally used for internal insulation purposes. There are three layers of PU sandwich panel; the external metal support, the insulation layer and internal metal support. Unicorn chemicals pvt limited provide the best quality polyurethane sandwich panel in Pakistan.
Polyurethane sandwich panel is the perfect material because of its fast and easiest installation and high fire resistance quality.
Polyurethane spray foam
Closed cell polyurethane spray foam is a liquid base thermal insulation material. When it is sprayed on a surface a layer of polyurethane expand on the surface as a resistant of fire and reduces the transfer of heat. Closed cell of polyurethane have expansion trait and this expansion helps to combine the chemical integrity to such level at which heat is successfully trapped in closed cells and makes a solid look. Unicorn chemical pvt limited provide the best quality closed cell polyurethane spray foam in Pakistan.
Polystyrene board is also known as Thermopore, Styrofoam, XPS or simply foam board. This material of thermal insulation is commonly used and easily available in the market. Polystyrene board can also be used for arts and craft. These materials are light weighted and have excellent thermal performance. It also has amazing moisture resistance quality and freeze prevention.
Wood panels were used for the purposes of thermal insulation at earlier stages. So we can say that wood panel is primitive type of such material. These types of panels are made of wood which is easily available in the market so there is no trouble to find this insulation at market at cheaper rates comparatively and considered environment friendly.
Foil-Faced Polyisocyanurate Rigid Panel
Its material is expensive comparatively. It is expensive because of its amazing traits in which fire protection, heat protection, light weight material, moisture resistance quality, external pressure retention quality, sunlight protection quality and prevention against mechanical damages are included. This material of thermal insulation makes the surface on which it is installed more superior as compared to other thermal insulation.