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Quality inspection for tarpaulins


Quality inspection for tarpaulins

Although we have a certain testing standard for the product when buying tarpaulins, but often through the feel, appearance judgment PVC coating wear resistance, folding resistance, or through a simple test thickness and weight to judge the material is good, or through manual tear to judge whether the tarpaulins pull good. These above are generally wrong methods, are not scientific, because the size of human force is uncertain, which requires professional equipment in the same environment in the same standard test data to be accurate. There are many people think that tarpaulins are heavy enough thick enough, then the production materials are better, more wear-resistant, that is also a more one-sided idea. Then, after testing the color fastness, aging, tensile load, tear load, wear resistance and folding resistance of all kinds of tarpaulins in the market, we have summarized and analyzed the results. Now we have summed up some simple methods to judge the quality of tarpaulins and canvas through appearance and appearance.

First, smell: there is a pungent smell, coating raw materials must be poor, not wear-resistant, easy to aging.

Second, look at the surface grain: cloth grain fuzzy or can not see clearly, often low price, the raw materials used in the coating must be poor, not wear-resistant, easy to aging.

Measure the tensile load: the size needs professional tensile test equipment test to test.

measure tear load: size needs professional pull test equipment test to test. After manual tear, the observation of the tear mouth can only judge the quality of the coating material, the tear mouth is uneven and uneven, if the surrounding fold is fierce, the yarn (except industrial wire) exposure length is different, indicating that the coating and yarn adhesion is poor, coating raw materials will be poor, so that the product is not wear-resistant, easy to aging.

Use professional testing equipment to test and observe wear resistance, color fastness, folding resistance, aging, etc.

Shandong Lufan Technical Textiles Co.,LTD
Business Type:Distributor/Wholesaler , Manufacturer
Product Range:Tents , Other Textiles & Leather Products , 100% Polyester Fabric
Products/Service:Canvas Tarps , Vinyl Tarps , Poly Tarps , Mesh Tarps , Awning Tents , Tarps Fabrics
Certificate:ISO9002 , CSA
Company Address:No. 502, Block A, Longquan International Plaza, Shuangshan Street, Zhangqiu District,Jinan,China , Jinan, Shandong, China

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