get price or about product
contact us : sales@gassamplebag.com
Tedlar bags made in china. we may supply 5ml to 2000L gas bags made of DuPont's 2mil Tedlar® PVF film.
Gas Sampling Bags (Tedlar pvf film )
capacity:2L
Valve:polypropylene
bag film: PVF, tedlar brand
valve number:one
small paper box:53*34*17CM
one box with 60pcs,2L pvf gas sample bags.
bigger paper box:53*35*32 CM
one box with 120pcs ,2L pvf gas sample bags
uint price:6USD,FOB shanghai .
Band:E-Switch, easy to use valve.
Made in china ,manufacture Shanghai Sunrise Instrument Co.,Ltd.
Good quality, low price!
we offer sizes from 5M L to 2000 L.
Available with polypropylene (we get patent) or PTFE valve;
choose bags with a septum fitting for syringe sampling or standard spiking.
Maximum operating temperature: 100 °C with polypropylene valves or 202 °C (397 °F) with PTFE valves.
Sampling bags are low-cost, whole-air sampling devices for VOCs and permanent gases. Several EPA, NIOSH, and OSHA methods exist for bag sampling for a variety of applications: stationary sources emissions; workplace atmospheres; ambient, indoor air quality; and breath analysis. Choose the valve type appropriate for your application. A single eyelet provides handling convenience.
Physical Specifications
Composition: polyvinyl fluoride (PVF) polymer resin
Thickness: 0.002"
Tensile Strength: 8,000 psi
Max. Operating Temp.: 100 °C with polypropylene valves or 202 °C (397 °F) with PTFE valves
Specific Gravity: 1.7 g/mL
Oxygen Permeability: 50 cc/m2/day
Water Vapor Permeability: 9-57 g/m2/day
Carbon Dioxide Permeability: 172 cc/m2/day
gas sampling bags are made of DuPont's 2mil Tedlar® PVF film.
Tedlar® PVF film is tough, durable, and considered chemically inert to a wide
range of compounds.
Bags of Tedlar® film can be used for indoor air sampling,
hazardous waste sites, leaking underground storage tanks, stack sampling, soil
gas sampling, gas blending, calibration test standards, and most other gas
sampling needs.
All of our stock bags feature an eyelet and our polypropylene fittings that combine the valve and septum into one. We offer
polypropylene, FEP,ETFE, and PTFE fittings. Contact us for custom sizes.
contact us : sales@gassamplebag.com
about company:
Shanghai sunrise instrument Co., Ltd was founded in 2008
Shanghai sunrise instrument Co., Ltd is a manufacturer:
Our main machines:
1. Making plastic injection parts, we have 40T, 60T, 75T, 100T Toshiba and SUMITOMO Injection machine EC. making FEP 、PFA 、ETFE 、PVDF 、PP gas Valves
2. FEP film, PVDF film, ETFE film ect. three line to make film. Casting machines and blowing machines.
3. CNC machine making PTFE valves.
4. several bag machines making all kinds of gas samping bags(Tedlar pvf bas 、FEP gas bags 、 PVDF gas bags、)
All kinds of gas sample bags
1. Multi-film aluminium foil compound membrane gas sampling bags
2. Tedlar PVF gas sampling bags
3. FEP gas sampling bags
4. PVDF sampling bags
5. PET sampling bags
Our brand: E-switch®(in China)
Our valves: 7 Patents(in China)
Shanghai sunrise instrument Co., Ltd was founded in 2008
We got seven Utility Model patents for our valve.
Our sample bags, which sell to south-east, Japan, south Korea, us, south-America, Europe, and so on. Our company has advanced production facilities and we put great emphasis on strict quality control. In addition that, we have a outstanding sales and service group insisting in supplying excellent service to our customers. That is why our products enjoy high prestige among customers and we have long-term relationships with customers in many countries. Now we are putting our great effort to develop our business line and develop into deeper in our former area. Our target is " let our products and our service into your requirement.
