标准纱布
Product Details
This product is used to test for the possibility of ignition. It is required by International and USA standa*** such as IEC, UL and CSA. To be placed on tissue paper and then covered with cheesecloth as the indicator of a fire hazard during abnormal tests (component fault, motor locked rotor, fan failure, etc...). Cheesecloth is untreated cloth running 14-15 yd.2/lb. (26-28m2/kg.) and a thread count of 32 by 28 per most standa***. Cheesecloth comes in 36 in. x 5 yd. lengths.
标准纱布
- Made of untreated cotton with 12.6 by 11.0 threads per cm (32x28 threads per inch)
- Weights between 35.7-38.5 grams per square meter(1.06-1.14 oz (per square yard)
- Minimum width of material is 0.914 meters (1 yard)
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标准纱布
Minimum length of product is 4.572 meters (5 ya***)