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Shanghai Duma Chemical Fiber Technology Co.,Ltd

Company Profile

Shanghai Duma Chemical Fiber Technology Co.,Ltd
[China]

Address:
No. 2789, Fengzhe Rd, Qianqiao of Shanghai Fengxian Shanghai Shanghai 201407 China

Phone:
86-21-57598445

Contact name:
Tristan Wang , Sales Manager

Shanghai Duma Chemical Fiber Technology Co.,Ltd

Products

	X-ray Detectable Thread

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x-ray detectable thread This product is an x-ray detectable yarn used widely in the manufacture of x-ray detectable gauze swebs and spongs, using both woven and non-woven fabrics. Melt spun from polypropylene with a high loading of barium sulphate , the yarn meets the x-ray opacity requirements of both the British and French Pharmacopoeias. This proprocut is made up of 40filaments, warpped with a fine polyester thread .A key advantage of this multi-filament yarn is the soft and flexible nature, couple with the product’s strength , which allows it to be woven , although the yarn may be heat or gamma irradiated .The yarn is inslouble in water and most common organic solvents. Material Safety Composition/Information on Ingredients A blue multi-filament polypropylene yarn (filled with barium sulphate) warpped with a white polyester yarn. Physical and Chemical Properties. Appearance Yarn Color Blue Odur None Boilling point Not applicable Melting point/ range 155-165(polypropylene) Flash point Not relevant Autoigniton temperature Ca.350(polypropylene) Explosive properties Not relevant Oxidising properties Not applivable Vapour pressure Not applicable Density 2.0g/cm3 Water sollubility Insoluble Partition coefficient N-octanol/water Not applicable Viscosity Not applicable