Product Specification

Customized Outdoor Large Marquee Tents Structure For 100 People 500 People DIN4102 Heavy Duty Commercial Tents For Sale

Product Specification:

In order to ensure the durability and corrosion resistance of the tent structure, the steel frame structure is generally coated with hot-dip galvanized anti-rust coating Has the following advantages:

• Low treatment costs: the cost of hot dip galvanizing rust prevention is lower than that of other paint coatings;
• Durable: In the suburban environment, the thickness of the standard hot-dip galvanized rust prevention can be maintained for more than 50 years without being required
Supplement; In urban or offshore areas, the standard hot-dip galvanized anti-rust layer can be maintained for 20 years without repair;
• Good reliability: the galvanized layer and the steel are metallurgically bonded, becoming a part of the steel surface, so the durability of the coating
More reliable;
• Strong toughness of the coating: the galvanized layer forms a special metallurgical structure, which can withstand transport and use
Suffered mechanical damage;
• Comprehensive protection: Every part of the plating can be zinc plated, even in dents, sharp corners and hidden places
The land is protected;
• Save time and effort: The galvanizing process is faster than other coating construction methods, and can avoid drawing pictures on the site after installation
The time required to brush.
Film material
In order to achieve the effect of heat insulation and heat preservation, a double layer film is used, and an insulating material such as fiber cotton is added between the double layer films.
This not only provides cold insulation, but also allows 4% of the light to pass through, which is enough to avoid artificial lighting during the day. besides
There is also a thin layer of steam insulation under the thermal layer, which acts as a sound absorption. The main types of membrane materials for construction are as follows:
PVC building film
The development and application of PVC building film material is relatively early, and its base material is polyester and polyamide fiber fabric. tu
The layer is mainly polyvinyl chloride (PVC) resin, and the weight of different coatings should be 400 ~ 1500g/m2 according to the functional requirements
In between, the surface layer should be selected polyvinylidene fluoride resin (PVF), polydifluoroethylene resin (PVDF), polypropylene resin (ACRYLIC),
Silicone resin, etc., and should have the function of improving the self-cleaning and anti-aging properties of PVC film materials. PVC building film material according to strength
Grades are divided into Ⅰ, Ⅱ, Ⅲ, Ⅳ and Ⅴ. The thickness of the PVC film material should be greater than 0.5 mm. The surface should be available within the shelf life
It has stable corrosion resistance and UV resistance, and should have self-cleaning performance.
ETFE building membrane
Made directly from ETFE (ethylene-tetrafluoroethylene copolymer) raw material. ETFE not only has excellent impact resistance,
Electrical performance, thermal stability and chemical corrosion resistance, and high mechanical strength, good processing performance. In recent years, ETFE membrane materials
In many aspects, it can replace other products and show strong advantages and market prospects.
This film is particularly good light transmission, known as "soft glass", light weight, only 1% of the same size glass; toughness
Good, high tensile strength, not easy to be torn, ductility greater than 400%; Strong weather and chemical resistance, melting temperature
Up to 200 ° C; It has good acoustic performance. The self-cleaning function makes the surface not easy to stain, and the rain can be washed away
For a small amount of dirt, the cleaning cycle is about 5 years.
In addition, ETFE film can be prefabricated into film bubbles on the shelf, which is convenient for construction and maintenance. ETFE also has shortcomings, such as external
The environment is easy to damage the material and cause air leakage, and the maintenance cost is high, but with large stadiums, tourist places, waiting for the plane
In the construction of halls, ETFE highlights its own advantages.