Tent cloth for humid environment

Abstract

The invention provides a tent cloth for a humid environment. The tent cloth sequentially comprises a waterproof surface layer, a breathable layer, a cloth layer and an insulating layer from top to bottom, wherein the waterproof surface layer comprises a waterproof base layer and a waterproof coating layer; the breathable layer comprises the following components in percentage by mass: 70-85 % of polyether ester, 7-20 % of activated substrate and 7-15 % of auxiliary agent; the active substrate comprises the following components in percentage by mass: 40-70 % of calcium carbonate and 30-60 % of linear low density polyethylene; the auxiliary agent comprises a coupling agent, a lubricant, an antioxidant and a dispersing agent; the insulating layer is a silica aerogel layer. The tent cloth for the humid environment not only has excellent waterproof and air permeability, but also has excellent functions of insulation and heat insulation, is suitable for damp and cold environments, and greatlyimproves the waterproof, air permeability and insulation functions of the tent cloth, thereby obviously improving the practicability of the whole tent; as the component proportioning cost is relatively low, the tent cloth is suitable for wide popularization and use and has good market prospect.

Description

technical field [0001] The invention belongs to the field of tents, and in particular relates to a tent cloth used in a humid environment. Background technique [0002] Camping tents refer to tents that can camp outdoors. Although the current camping tents have functions such as rainproof, sunscreen, windproof, breathable and temperature insulation, their rainproof and heat insulation effects are slightly poor, especially in humid and cold environments. . [0003] Therefore, it is a difficult problem urgently needed to be solved by those skilled in the art to develop a kind of tent cloth used in damp and cold environment aiming at the above problems. Contents of the invention [0004] In order to solve the above problems, the present invention discloses a tent cloth used in a humid environment. [0005] In order to achieve the above object, the present invention provides the following technical solutions: [0006] A kind of tent cloth used in humid environment, which co...

AI Technical Summary

Problems solved by technology

[0002] Camping tents refer to tents that can camp outdoors. Although the current camping tents have functions such as rainproof, sunscreen, windproof, breathable and temperature insulation, their rainproof and heat insulation effects are slightly poor, especially in humid and cold environments.