Polytetrafluoroethylene (PTFE) gas sampling bag

NegotiableUpdate on 05/06

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Nature of the Manufacturer: Producers

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Overview

The polytetrafluoroethylene (PTFE) gas sampling bag was successfully developed by Shanghai Delian Company using pure PTFE film. Compared with aluminum-plastic film, Tedlar (PVF), PVDF, and FEP gas sampling bags, PTFE film has less adsorption of volatile organic compounds and is more suitable for high-precision ppm and ppb gas analysis sampling. The gas sampling bag is equipped with a PTFE processed gas switch valve, and the material used to manufacture the sampling bag is pure PTFE PFEE, which is an anti adsorption gas sampling bag

Product Details

PTFE gas sampling bag,Successfully developed by Shanghai Delian Company using pure polytetrafluoroethylene (PTFE) film.PolytetrafluoroethylenePTFEIt is one of the fluorine materials with low adsorption capacity and extremely low gas permeabilityPolytetrafluoroethyleneAnti adsorption of PTFE film manufacturingGas sampling bag, more suitable for high precisionppmandppbGrade gas analysis sampling can ensure the accuracy and stability of analysis,PolytetrafluoroethylenePTFEGas sampling bagCan collect and store high adsorption propertiesVOCsVolatile organic compounds, highly corrosive and chemically active gaseous samples.

PolytetrafluoroethylenePTFEThe high melting temperature is crucial for the production of polytetrafluoroethylenePTFEThe equipment requirements for gas sampling bags are very high, which limits the use of polytetrafluoroethylenePTFEThe use of gas sampling bags, along with their impact on the atmosphereVOCsThe prevention and control of volatile organic compound pollution is becoming increasingly strict, and environmental monitoring departments are taking measures toVOCsThe gas sampling bags used for the collection and storage of volatile organic compounds have raised higher anti adsorption requirements. The polytetrafluoroethylene developed by Shanghai Delian CompanyPTFEAnti adsorptionThe gas sampling bag * can meet the requirements.

PolytetrafluoroethylenePTFEGas sampling bags and widely used aluminum-plastic composite films,Tedlar(PVF),PVDF，FEPCompared to gas sampling bags, forVOCsVolatile organic compounds have low adsorption capacity.