What is the light of the development of thin cotton flame retardant fabric cotton flame retardant fabric?? action and use cotton flame retardant fabric
Cotton Flame retardant fabric, cotton thin type Flame retardant fabric is always a difficult problem to the production of strong control, how in the current economic downturn big news picture environment, strong breakthrough bottleneck, reduce production costs, improve product quality, we have done a lot of research test. And in the recent successful production of a number of U.S. exports of cotton high-strength lightweight flame retardant fabrics. Fabric specifications 60X60-20S/1X20S/1, weight 150g/ square meters.
Cotton flame retardant fabric, usually, the fabric is thin, the flame retardant finishing strong more difficult to reach the standard, according to the first printed and dyed cotton fabric GB/T411-2008 test method (using the GB/T3923.1-1997.5.CM spline method, MICRO-350 CRE tester). Fabric 150-200g/ square meters, the strength of 400N, weft 220N; fabric 100-150g/ square meters, the strong 300N, zonal 180N. Because the customer needs weight specifications for 150g/ square meters, the critical point in the strong cross, we through the formulation process following adjustment, the finished fabric can meet the requirements.
1, the use of strong environmental protection flame retardant. At present, the commonly used flame retardants on the market, although the price is relatively low, but the strong loss, but also contains formaldehyde and other toxic ingredients. So we do not advocate the use of strong protection, we generally use environmentally friendly flame retardant more cost-effective, the strength loss of flame retardant common in about 50%, and environmentally friendly flame retardant protective strength loss is only 10-15%, but does not contain formaldehyde and other harmful substances.
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2, the cotton material, ring spinning process. According to the actual comparison, cotton ring spun yarn strength is higher than ordinary yarn spinning process material 30%, at the same time due to reduce breakage in the production process, so the production efficiency has been greatly improved. The loss decreased.
Cotton flame retardant fabric, achieve high strength and environmental protection is not the ultimate goal, to seize the market price requirements increase, consider the development of new products has is to represent the general trend. A little change is a big step forward, there is no end to technological innovation, it requires unremitting efforts.
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