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gas sample bags
tedlar® gas sample bags
Tedlar® gas sample bags are generally used for gas, odour and automotive emission sampling for VOC’s.
Tedlar® film is tougher and more economical than FEP and is commonly used in vehicle emission testing.
Our gas sampling bags are manufactured in a range of standard sizes, from 1 to 300 litres, and the standard thickness of film offered is 50 micron, but any size can be made to order. Find our Tedlar® Gas Sample Bag Sizes.
The range of PTFE and Polypropylene connectors offered suits most applications, however, we can also apply custom free issue connectors if required.
Larger multiple use Tedlar® bags are often specified with internal FEP scavenger pipes to ensure complete evacuation of gases before re-using the bag.
Crinkle Effect Tedlar® Bags
We can offer crinkle effect Tedlar® film for use in applications where a fast evacuation of the gas sample bag is required, without needing to use an inner FEP manifold.
The crinkle effect Tedlar® film is vacuum-formed and prevents the film blocking together.
Tedlar® Gas Sample Bag Features
No contamination of gas sample
Easily cleaned for re-use by gas flushing
Very low permeation of gases through the wall of the gas sample bags
Range of inert connectors for ease of use
Wide range of sizes
Special designs for unusual requirements
Large capacity chambers
Internal manifolds if required
Standard Tedlar® Gas Sample Bag Sizes
| Capacity (litre) | Size (mm) |
|---|---|
| 3 | 250 x 250 |
| 5 | 300 x 300 |
| 10 | 300 x 500 |
| 20 | 450 x 450 |
| 50 | 600 x 600 |
| 60 | 600 x 900 |
| 75 | 600 x 1000 |
| 100 | 600 x 1200 |
| 175 | 750 x 1500 |
| 200 | 1000 x 1000 |
| 300 | 1000 x 1500 |
Standard Gas Sample Bag Sizes