This standard specifies chemical methods to determine the mass percentage of polyimide,after removal of non-fibrous matter,in textiles made of  binary mixtures of:
 —polyimide fibres,and
 —certain protein fibres(wool,specialty animal fibres,silk,etc.),cellulose fibres(cotton,linen,viscose,etc.),polyamide,acrylic,polyester,polytetrafluoroethylene fibres, polyphenylene sulfide fibres.
 This standard is applicable to mixtures of polyimide with certain other fibres.
定价: 456元 / 折扣价: 388 元 加购物车
This standard specifies a method of the determination of fibres content in mixtures of acrylic with certain other fibres after removal of nonfibrous matter by the formic acid/zinc chloride method.
 This standard is applicable to binary mixtures of wool, other animal fibres from hair follicles, cotton, flax, ramie and polyester fibres with acrylic.
定价: 348元 / 折扣价: 296 元 加购物车
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400-168-0010


		    	

				
											
									
									

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