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The tent is one of the important outdoor camping/leisure equipments. It has the characteristics of simplicity and lightness. It has a wide range of awareness and use in outdoor enthusiasts groups. How to measure the pros and cons of a tent or a good tent What performance indicators are needed?
Wind protection: The air flow in the account is slowed down, blocking the external windy environment. The related performance requirements are the tear resistance of the fabric, the strength of the tent pole, the combination of the ground nail and other tent components.
Waterproof: Prevent the inside of the account from getting wet by rain and prevent the infiltration of moisture on the ground. The related performance requirements are mainly the rainproof performance of the tent, fabric, and tent structure design.
Ventilation: to ensure the air inside the tent and the discharge of water vapor in the account, generally requires double gallows account for the use of gauze structure and air permeability structure design is reasonable.
Keep warm: conducive to the maintenance of heat, more suitable for the performance requirements of the three quarter accounts and the four seasons account, requiring the external account has a certain degree of windproof and low temperature resistance.
At present, the standards for tent products at home and abroad mainly include GB/T 27735-2011 camping tents, ISO 5912:2011 Camping tents, and ISO 10966:2011 Sports and recreational equipment-Fabrics for awnings-Specification, in which GB/T 27735-2011 is equivalent. ISO 5912:2003 standard. Some companies adopt tented products to declare their own records to strictly enforce the performance of tent products.
As one of the main materials for tents, textile fabrics use coated waterproof fabrics. Their fabric strength (breaking strength and tear strength), waterproof, and low temperature resistance play a crucial role in the performance of tents. In addition, according to the tent's different use environment, it has different performance requirements:
Camping account: generally used in outdoor camping, can be divided into high mountain accounts and on foot accounts, use more 190T/210T polyester or nylon fabrics, professional account that is the general requirements of climbing account 30kPa water, the general camp account 15kPa to meet the use.
Casual account: It can also be called beach account or park account. It is generally not used for overnight use. The use environment is relatively stable and good. Therefore, its technical specifications are lower than those of camping accounts, and it also uses a single account structure. Light rain performance, that is, water repellent, or waterproof 10kPa or more can be used to meet a single environment.
At the same time, the tent fabric must also have good moisture permeability to reduce the condensation of moisture and moisture in the tent because of the difference in temperature and humidity inside and outside.
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