WVTR measurement
Material testing
Product testingDetermination of the water vapor transmission rate (WVTR) according to standard ASTM F1249 of the material. Three results per sample material are measured with one run. The results are expressed as g/m2/day.
More information about the method family:
Water vapor transmission rate (WVTR)- Suitable sample matrices
- Films of different materials and coated surfaces such as cardboard. Surfaces of the material needs to be smooth in order to get trustworthy results. Maximum thickness 2.5 mm.
- Minimum sample amount
- The measurement gives three parallel results if three samples per material are provided. Minimum sample size 10 x 10 cm, but preferably 20 x 20 cm to get optimal quality.
- Typical turnaround time
- 3 weeks after receiving the samples
- Detection limit
- 0.01 g / (m2 * 24h)
- Quality system
- Accredited testing laboratory, Measurlabs validated method
- Device families
- Standard
- ASTM F1249
- Method expert
Price
First sample
512 €
per sample
Additional samples
427 €
per sample
Prices excluding VAT.
Ordering made easy
1.Order one of our testing services or ask for help.
2.Send us your samples.
3.We measure your materials or products.
4.You receive the test report and the results in your email.
Ask for a quote
Contact us below to get a quote for testing services in one business day.
You can also email us at info@measurlabs.com or call us at +358 40 735 4843.
We always reply within one business day.