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Manufacturer/company:

Company Name

Sika Deutschland GmbH (Stuttgarter Str. 139, Urach)

Stuttgarter Strasse 117
Bad Urach
Germany

Number of projects
1
Number of test pieces
1
Phone

+41 58 436 6800

Email

-

Website

sika.com

Documents

SI 2603-1742_Statement_01.pdf
Valid until 08.05.2031
Download
SI 2603-1742_Certificate_01.pdf
Valid until 08.05.2031
Download

Test piece

Name of test piece/s Sikaflex-522
Description Batch number: 3010344429; Surface: 0.001 m²; Thickness thin-film: approx. 1 mm; 1st measurement: after 5 day; 2nd measurement: after 10 days
Project number SI 2603-1742
Created on 05/27/2026
Valid until 05/08/2031
Test type Outgassing Behavior (VOC/SVOC))
Classfication keine Klassifizierung möglich

Tests & results

Outgassing Behavior (VOC/SVOC))
Outgassing behvaior VOC/SVOC
(ISO 14644-8, -15; ISO 16000-25; VDI 2083 Part 17) 
Results for thin-film coating are not transferable to other or thicker coatings

Contaminant

Category (x)

SERa1) 23 °C, 5 days

[g/m²*s]

SERa1) 23 °C, 30 days 
[g/m²*s]

VOC

5.0 x 10-8

2.0 x 10-9

SVOC2)

2.4 x 10-8

2.4 x 10-8

Sum of VOC and SVOC

7.3 x 10-8

2.6 x 10-8

Refractories3)

6.3 x 10-10

< 2.8 x 10-10

Siloxanes4)

6.3 x 10-10

< 2.8 x 10-10

1)The emission rate is calculated using the detected mass based on the response of the standard, the analyzed unit and the sampling duration.
2)According to ISO 16000-25, SVOC is the sum of airborne and condensable SVOC
3)Refractories are compounds containing elements other than C, H and O (for example S, P, N, Si,…).
4)Siloxanes and other organic substances containing silicon. Siloxanes are also classified as refractories.

Please note: The tests were conducted on so-called “thin-film coating” samples in accordance with the customer's specifications. Because the curing of outgassing samples is dependent on film thickness, the results cannot be extrapolated to other or thicker coatings.