A kind of complete hiding fire-retardant tarpaulin that resists cold
Technical field
The utility model belongs to textile field and is specifically related to the cold-resistant fire-retardant tarpaulin of a kind of complete hiding.
Background technology
Rapid growth along with Logistics Industry, the increasing common tarpaulin of the demand of tarpaulin is formed through tatting with terylene by cotton, and its composition is not fire-resistant, easily damaged at low temperatures, shaded effect is also poor, so can not meet the requirement of Logistics Industry.Therefore, necessary a kind of complete hiding fire-retardant tarpaulin that resists cold that provides, overcomes described defect of the prior art.
Utility model content
Summary of the invention
Technical problem to be solved by this invention is: a kind of complete hiding fire-retardant tarpaulin that resists cold is provided.
In order to solve the problems of the technologies described above, the utility model by the following technical solutions:
A cold-resistant fire-retardant tarpaulin, comprises skeleton cloth, it is characterized in that: described tarpaulin ground floor is white PVC film, and the second layer is grey PVC film, and centre is skeleton cloth, and bottom is PVC film, and laminating forms successively.
In the middle of described, skeleton cloth adopts the high-strength polyester screen cloth of 1000D, and Density is 20 * 20 pieces/inch.
The thickness of described ground floor white PVC film is 0.12mm.
The thickness of described second layer grey PVC film is 0.14mm.
The thickness of described bottom PVC film is 0.13mm.
Compared with prior art, the utlity model has following beneficial effect: the utility model skeleton cloth has adopted high tenacity polyester fiber yarn to be made into, make cloth there is high-strength tear resistance.PVC film laminating by one deck high-strength polyester screen cloth and two-layer full shading flaming retarding cold resistant forms, thereby product has had the characteristic of full shading and flaming retarding cold resistant.Therebetween ash and old product adopt two laminatings to close that therebetween is black to be compared, and hiding rare is higher, and water repelling property, hot strength and tear strength properties are greatly improved.
Accompanying drawing explanation
Fig. 1 is the profile of the cold-resistant fire-retardant tarpaulin of complete hiding of the present utility model.
The specific embodiment
Referring to Fig. 1, a kind of complete hiding fire-retardant tarpaulin that resists cold, comprises skeleton cloth 1, and tarpaulin ground floor is white PVC film 2, and the second layer is grey PVC film 3, and centre is skeleton cloth 1, and bottom is PVC film 4, and laminating forms successively.Middle skeleton cloth 1 adopts the high-strength polyester screen cloth of 1000D, and Density is 20 * 20 pieces/inch.The thickness of ground floor white PVC film 2 is 0.12mm.The thickness of second layer grey PVC film 3 is 0.14mm.The thickness of bottom PVC film 4 is 0.13mm.
The cold-resistant fire-retardant tarpaulin of complete hiding of the present utility model is by arranging one deck high-strength polyester screen cloth, and it has high-tear strength.In order to make the fire resistance of product better, can on upper and lower two-layer PVC film, coat fire retardant, or can add a large amount of titanium dioxides, fire retardant and cold-resistant agent to make the good shaded effect of cloth tool and flaming retarding cold resistant performance when upper and lower two-layer PVC film is produced.
Product basic mechanical design feature index (XN):
1, hydrostatic pressing (cmH
2o):>=1700
2, fire-retardant: B1 level;
3, cold tolerance (20 ℃, 24 hours, doubling): without breach
4, tear load (N): warp-wise >=370; Broadwise >=430
5, tensile load (N/5cm): longitudinally >=1200; Laterally >=1100
6, light transmittance (%) :≤0.1
This product is not only pitched a tent for open storage, field, can also in transportation, be used in particular for chemicals in some specific (special) requirements of transportation etc. for automobile or fire, can also be for some coverings photographic processing room etc. of having relatively high expectations.
The above specific embodiment is only the better example of executing of this creation, not in order to limit this creation, any modification of making, is equal to replacement, improvement etc., within all should being included in the protection domain of this creation within all spirit in this creation and principle.