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Caravan tent fabric and production method thereof

A tent fabric and production method technology, applied in the field of RV tent fabric and its production, can solve the problems of easy loose filaments and poor strength, and achieve the effects of being beneficial to application, excellent in comprehensive performance, and improving strength

Active Publication Date: 2014-11-26
ZHEJIANG HENGFENG TOP LEISURE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The air permeability of the obtained interwoven polyester cloth is improved, but its breaking strength is about 750N / tex at most, and its strength is relatively poor, and it is easy to loose

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0069] After drawing, warping and sizing the polyester filament, weave with polyester staple fiber to obtain a semi-finished product;

[0070] Desizing, setting and printing the semi-finished product to obtain a polyester base fabric;

[0071] Mix 35 parts by weight of SS-130 polyurethane, 0.2 parts by weight of toluene, 3.5 parts by weight of methyl ethyl ketone, 0.35 parts by weight of curing agent-75 polyurethane curing agent and 1 part by weight of sodium chloride, Prepare a slurry, use it to coat the polyester base fabric, and dry it at a temperature of 110°C, and obtain a semi-finished car tent fabric including the polyester base fabric and the first coating after 50 seconds;

[0072] Then 10 parts by weight of SS-130 polyurethane, 25 parts by weight of SS-150F polyurethane, 0.2 parts by weight of toluene, 3.5 parts by weight of methyl ethyl ketone, and 0.3 parts by weight of type curing agent-75 The polyurethane curing agent is mixed to form a slurry, which is used for coatin...

Embodiment 2

[0075] After drawing, warping, and sizing the polyester filament, weave with the polyester filament to obtain a semi-finished product;

[0076] Desizing, setting and printing the semi-finished product to obtain a polyester base fabric;

[0077] The remaining steps are the same as in Example 1, to obtain the RV tent fabric.

[0078] After the RV tent fabric is obtained, the present invention tests its performance. The test results show that the average breaking strength in the warp direction of the obtained RV tent fabric is 1500N / tex, the average breaking strength in the weft direction is 900N / tex, the average water pressure is greater than 1000MM, the light fastness is level 5, and the weather color fastness is level 6. .

[0079] It can be seen from the above embodiments that the RV tent fabric produced by the method provided by the present invention has the advantages of better strength, waterproofness, color fastness, etc., excellent overall performance, and can be better applied...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract

The invention provides a caravan tent fabric comprising a terylene base cloth, a first coating layer arranged on the terylene base cloth, and a second coating layer arranged on the first coating layer; the first coating layer comprises: by weight, 30-40 parts of first polyurethane with the modulus of 2 MPa-4 MPa, 0.1-0.3 part of toluene, 3-4 parts of butanone, 0.3-0.4 part of a polyurethane curing agent and 0.5-2 parts of parts of sodium chloride; and the second coating layer comprises: by weight, 5-15 parts of the first polyurethane, 20-30 parts of second polyurethane with the modulus of 5 MPa-6 MPa, 0.1-0.3 part of the toluene, 3-4 parts of the butanone and 0.3-0.4 part of the polyurethane curing agent. The caravan tent fabric has high strength and excellent comprehensive performances, and is beneficial for application. The invention provides a production method of the caravan tent fabric.

Description

Technical field [0001] The invention relates to the technical field of textiles, in particular to an RV tent fabric and a production method thereof. Background technique [0002] RV is a fashionable product that integrates "clothing, food, housing and transportation" to realize "traveling in life and living in traveling". It is also called "home on wheels", which has two functions of "house" and "car". This requires the RV tent fabric to have good strength, lighter weight and excellent waterproof and breathable characteristics. [0003] At present, the RV tent fabrics on the domestic market are mainly polyvinyl chloride (PVC) materials and interwoven polyester fabrics. The production method of PVC material mainly includes the steps of base fabric weaving and coating, specifically: firstly through drawing, warping, weaving and other steps to obtain the PVC base fabric; then chemical raw materials such as PVC resin, plasticizer and stabilizer Grinding, mixing, mixing ingredients, a...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06M15/564D06M11/13D06M101/32
Inventor 杨宝庆
Owner ZHEJIANG HENGFENG TOP LEISURE CO LTD
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