发布时间：2020-11-16 来源：https://www.zhongke.com/ 浏览量： 作者：tuiguang
Cotton curtain has good thermal insulation and can be overlapped with single layer felt or multi-layer felt. It has the main characteristics of heat preservation, sound insulation and wind protection. We all need to keep warm. How to buy a good cotton curtain? The following small make up for you to specifically introduce the matters needing attention when purchasing.
1. Pay attention to the firmness of the hanging part of the cotton curtain when purchasing the cotton door curtain. Now the cotton door curtain is still made of leather, which is beautiful and inexpensive.
2. Canvas is a general concept. The quality of canvas depends on the number of strands. The more the number of strands, the greater the density, the better the wind resistance and water resistance of the cloth. The stronger the tensile and wind resistance of the cotton curtain, the longer the service life. The specifications of the fabric selected for canvas cotton door curtain are generally 3 × 3, 4 × 4 and 5 × 6. Due to quality reasons, 2 × 2 and 2 × 3 fabrics are not recommended.
3. Rain proof silk, Oxford cloth and leather type cotton door curtains are only suitable for families and small shops for fear of scratching. It is suggested that canvas and silicone cloth cotton door curtains should be used in factories, workshops and large gate openings.
The interior of the cotton curtain is densified, and the special grid fiber is added in the middle to further densify the civil cotton felt. Both sides of the curtain are made of leather or canvas with high tensile strength. Cotton curtain itself is heavy, good insulation, it can prevent the loss of air conditioning and heating. It can be used in single layer or multi-layer overlapping, and has the main characteristics of heat preservation, sound insulation and wind protection. Cotton curtain can open windows, beautiful and generous, is the choice of cold protection and heat preservation.
The above is the purchase of cotton curtain, I hope it can help you. In addition, it is recommended that the cotton curtain should be replaced after 1-2 years of suspension, so as to maintain the use effect of cotton curtain to a greater extent.