Sealing Materials Selector
Search for various elastomer compounds by material name, group or properties.
Trelleborg Sealing Solutions · com.tss.smapp
- Signature matches the Google Play version Details
At a glance
- Latest version
- v1.8 (12)
- Updated
- Jul 19, 2025 (1 year ago)
- APK size
- 3.3 MB
- Requires
- Android 4.4+ (API 19)
- CPU support
- ARM 32-bit
- Category
- Tools (app)
- Listed since
- Apr 12, 2021 (at least)
- Permissions
- 4 (1 sensitive)
- Website
- tss.trelleborg.com
- Developer contact
- [email protected]
- Privacy
- Developer's privacy policy
About this APK
Sealing Materials Selector is an app by Trelleborg Sealing Solutions in the Tools category, listed since at least April 2021. It includes native code only for ARM 32-bit, so it won't run on 64-bit-only phones such as recent Pixels.
It asks for 4 permissions, 1 of them sensitive: modify shared storage. It asks for the same permissions as version 1.6.
What's new in v1.8
Description
From the listing uploaded by “appupdater”.
Version history
2 versions are listed, going back to v1.6.
Security & authenticity
Signing certificate
- Signature matches the Google Play version Checked by the source store on Jul 19, 2025.
- Certificate issued to “Trelleborg” This is the certificate of the Google Play version.
- Same certificate as the other version checked
Store checks and file details
- Developer signature verified Jul 19, 2025
- Validated against Google Play Jul 19, 2025
- Signed byCN=Wolfgang Heinrich, OU=TSS, O=Trelleborg, L=Bangalore, ST=Karnataka
- Signing certificate (SHA-1)83:63:4C:43:A0:02:72:0F:4A:84:57:AF:4B:5C:5B:AF:4E:8D:1F:97
- File MD5034c07417133108e01ed3748d9fd6303
- Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020
Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (1 other version compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.
Permissions (4)
Sealing Materials Selector requests 4 permissions, 1 of them sensitive.
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Full network access android.permission.INTERNET
- View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
- View network connections android.permission.ACCESS_NETWORK_STATE
Required hardware & features
- Basic touch input android.hardware.faketouch
- Landscape screen android.hardware.screen.landscape
- Portrait screen android.hardware.screen.portrait
- Wi-Fi android.hardware.wifi
Sealing Materials Selector APK: questions and answers
Can I install this APK over the version I already have?
Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.
Is the Sealing Materials Selector APK safe?
No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the other version checked. After downloading, check that the file's MD5 is 034c07417133108e01ed3748d9fd6303.
