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Folding Umbrella DetectionDetection standard GB/T 23147-2018#GB/T 23147-2018 Umbrella # Umbrella # All parameters QB/T 1099-2005#QB/T 1099-2005 Umbrella # Umbrella # Partial Parameters QB/T 4838-2015#QB/T 4838-2015 Automatic Opening and Closing Umbrella # Automatic Opening and Closing Umbrella # All Parameters ![]()
There are three main types of fabrics used for umbrellas, with costs ranging from low to high: polyester, PG fabric, nylon, and transparent plastic p> The characteristic of umbrella ribbon fabric is that it has a bright color, and after rubbing the umbrella fabric in your hand, the creases are obvious and it is not easy to restore. When the fabric is rubbed, there will be resistance and a rustling sound when rubbed. Apply a layer of silver glue on the polyester, which is commonly known as a silver glue umbrella. The silver glue cloth has good UV protection function, but after use for a long time, the silver glue can easily detach from the folded area. Apply a layer of silver powder on polyester, which is commonly known as a pearlescent cloth umbrella. The color of pearlescent cloth is relatively bright and popular among women, but the anti sun ultraviolet effect is not ideal p> PG cloth, also known as impact cloth, is a new type of fabric with high density. PG has the following characteristics: its color is matte and dark. The fabric feels like cotton and has good light resistance. PG fabric has a relatively high cost, but its UV protection function, stable quality, and color grade are ideal. It is a good umbrella fabric, and PG fabric is generally only used in high-end umbrellas p> Nylon nylon cloth is also a high-end variety of umbrella fabric. This type of rain cloth has a bright color and feels like silk when touched. It can be rubbed back and forth with little resistance. But this type of cloth has a weakness, which is greatly affected by air humidity, causing severe shrinkage of the umbrella cloth, and sometimes even affecting the normal opening and closing of the umbrella surface. So there are not many commonly used umbrella fabrics p> Transparent plastic. In recent years, transparent umbrellas have become popular. The umbrella surface is made of POE or PVC plastic, and some also come with various patterns and colors p> Detection range of folding umbrellas Finished umbrellas, folding umbrellas, children's umbrellas, etc p> Folding Umbrella Testing Standards 1GT 23147-2018 Umbrella 2KS D9002-1989 Umbrella and Sun Umbrella 3QB/T 1099-2005 Umbrella 4QB/T 4838-2015 Automatic Opening and Closing Umbrella 5T/ZZB 0184-2017 Shrinking Umbrella Folding Umbrella Testing ItemsQuality Inspection, Prevention UV testing, rain resistance testing, Material testing, etc p>  &Nbsp; The above article is a partial list. For more testing needs and details, please consult the online consultant of the free consulting agency: 152 0173 3840 (phone and WeChat). Doing testing on the top 100 inspection website - issuing authoritative testing reports has legal effect p> Function of testing report:1. Project bidding: Issue authoritative third-party CMA/CNAS qualification report 2. Online e-commerce platform entry: Quality inspection report recognized by major e-commerce platforms 3. Used as a sales report: issuing legally effective testing reports to make consumers more confident 4. Papers and research: Provide professional personalized testing needs 5. Judicial services: providing scientific, fair, and accurate testing data 6. Industrial problem diagnosis: Verify the troubleshooting and correction of industrial production problems100% inspection and testing process:1. Telephone communication and confirmation of requirements 2. Recommend solutions and confirm quotations 3. Mail samples and arrange testing 4. Progress tracking and result feedback 5. Provide reports and after-sales service 6. If urgent or priority processing is requiredTesting and testing characteristics:1. The testing industry is fully covered, meeting different testing needs 2. Fully cover the laboratory and allocate localized testing nearby3. Engineers provide one-on-one services to make testing more accurate 4. Free initial testing, with no testing fees charged 5. Self service order delivery for free on-site sampling 6. Short cycle, low cost, and attentive service 7. Possess authoritative qualifications such as CMA, CNAS, CAL, etc 8. The testing report is authoritative and effective, and is generally used in China
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