Kynar PVDF gas sampling bags with PTFE straight and septum On/Off valve for syringe sampling KYN31_0.3L (air sample bag)

     Kynar PVDF gas sampling bags with PTFE straight on/off valve and septum for syringe sampling KYN31_0.3L (air sample bag)

KYN31_0.3L

Brand: HedeTech

    Kynar film is polyvinylidene fluoride membrane,that is PVDF film,Arkema company's brand name is Kynar PVDF.Our Kynar Polyvinylidene fluoride PVDF film is made of 3-mil transparent PVDF films supplied by a renowned manufacturer in the United States.Our PVDF film has excellent chemical stability, corrosion resistance, low adsorbability and low permeability, so our Kynar PVDF bags are suitable for low background level gas analysis such as VOCs and sulfur compounds when the bags are equipped with appropriate valves or fittings. The monomer atomic aggregate form of Kynar PVDF and Tedlar PVF is very close,but PVDF's fraction of fluorine atoms is greater than PVF's,so PVDF's chemical property is stronger than PVF's and physical mechanical property is close.

Features:

• excellent chemical stability and resistance
• strong physical property and low adsorbability
• superb strength and low permeability
• heat-resistance temperature is 150℃～170℃.

We offer the Kynar PVDF Gas Sampling Bag Sizes from 50ml to 6000L or customized size.

Select from a variety of sizes to suit your needs.

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Specifications:

Applicable scope:

    Kynar PVDF gas sampling bags can be used in high precision of PPM and PPB level sample analysis,can sample and save all kinds of highly corrosive and chemical active gaseous,liquid samples.