Plastic Testing Labs in United States
4 laboratories in United States are accredited by A2LA under ISO/IEC 17025 to perform Plastic testing. Common methods used to test Plastic in United States: astm-d256, astm-d638, astm-d790. Most frequently tested analytes in this matrix in United States: Carbon Black Content, Density, Notch Depth. Accredited providers include Richard J. Bagan, Inc. D.B.A. Montech USA, NSF International, Alpine Polytech, LP, Riverview Calibration Services,. Sites located in Columbia City, IN, Ann Arbor, MI, Fort Worth, TX, Belpre, OH.
Accredited Labs
(A2LA Cert. No. 1625.01) Revised 07/08/2025 Page 37 of 45 VII. Optical Quantities Parameter/Equipment Range CMC2 (±) Comments Gloss Meters3 20° 60° 85° 0.63 GU 0.42 GU 0.44 GU Gloss standards Gloss Tiles3
(A2LA Cert. No. 7617.01) Revised 03/05/2026 Page 10 of 17 Test(s)/Technology(ies): Test Method(s): Plastic Cured-in-Place (GRP-CIPP) Using the UV-Light Curing Method
(A2LA Cert. No. 7018.01) Revised 04/18/2024 Page 1 of 2 SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 ALPINE POLYTECH, LP 1325 Ranchers Legacy Trail Fort Worth TX, 76126 Kris Winhold Phone: 817-765-40
(A2LA Cert. No. 1331.01) 07/16/2025 Page 6 of 11 IV. Plastic Industry: Specific Measurements Parameter/Equipment Range CMC2 (±) Comments Verification of Izod or Charpy Notch Depth – Radius Ang
Top methods used to test Plastic in United States
Top analytes for Plastic in United States
- Carbon Black Content (1)
- Density (1)
- Notch Depth (1)
About ISO/IEC 17025 in United States
American Association for Laboratory Accreditation (A2LA) is the primary accreditation body issuing ISO/IEC 17025 accreditation for testing laboratories in United States.
ISO/IEC 17025 is the international standard for the competence of testing and calibration laboratories. Accreditation to this standard provides independent confirmation that a laboratory operates a quality management system and is technically competent to produce valid results within its declared scope.