The insulation effect of greenhouse insulation quilt depends on several factors1

When purchasing a greenhouse insulation quilt, one of the issues we pay attention to is its insulation performance. The performance of the greenhouse insulation quilt depends on its thickness in terms of degree, and of course, in terms of degree, it also depends on a thickness of the insulation core. In addition to paying attention to its thickness, we also need to know what its main material is selected. There are many materials that can be selected by us in the production process, so the hormones we need to know will be different materials. They can all have different thermal insulation effects, so we also need to choose according to different situations. Factors affecting the thermal insulation effect of greenhouse thermal insulation quilt: 1. The factor is the internal material: no matter what type of thermal insulation quilt is used, if the internal thermal insulation material is selected well, the thermal insulation effect is also very ideal, so it is necessary to the elements of. 2. Outer layer fabric: The outer layer fabric also has an impact on the effect of thermal insulation, because the waterproof and windproof ability of the outer layer fabric also has a direct impact on the thermal insulation effect of the greenhouse. 3. A good sewing process should ensure that the lines on the insulation pipe material are beautiful, not bent, not opened, and the needle spacing is uniform. It also has a thermal insulation effect. Factors affecting the price of greenhouse thermal insulation quilts: 1. Raw materials: There are generally two types of inner cores for thermal insulation quilts. One is to use black core cotton (1 layer, 2 layers or 3 layers), which is relatively cheap and belongs to economical and practical type. of. The other is pearl cotton (3cm thick) stitched with tensile felt, soft texture, better thermal insulation performance than black core cotton, long service life, and the corresponding price will rise, generally higher than the inner core of black core cotton The products are expensive by 1-2 yuan per square meter. 2. Whether to cover the film: Many users want a thermal insulation quilt with anti-rain performance to prevent rain and snow from being soaked, thereby destroying the thermal insulation performance of the thermal insulation quilt. There is a layer of coating on the surface of the thermal insulation quilt, which is made of polymer PEP material. 3-4 years. Therefore, it will be 2.5-3 yuan per square meter higher than the price of the thermal insulation quilt without film. 3. Thickness: There are various types of thermal insulation quilts to meet the needs of different industries and regions. In the relatively cold places such as the northeast and northwest, the thermal insulation quilt is required to have a particularly good thermal insulation effect, which requires the use of a thick thermal insulation quilt, which is generally 5-6 catties/square. The increase in the raw materials used per unit area will increase the price accordingly, and each additional kilogram will cost about 1.5 yuan per square meter.