Materials Laboratory

Material’s Laboratory (ML) provides material testing services for raw materials and finished products in according with ASTM, ISO, BS, SLS standards and also carries out customized testing services for customer-defined parameters. Our product development services and consultancy services are extended to government and private sector organizations.

Accredited Test service

The physical property testing service for Rubber products is accredited by Swedish Accreditation Board (SWEDAC) and Sri Lanka Accreditation Board (SLAB) with ISO 17025 certification. Food safety analysis for ceramic and glass table ware is accredited by SLAB

Accredited test parameters

  • Heavy metals (Pb and Cd) release from ceramic and glass table ware (ISO 6486 & SLS 1222)
  • Tensile properties of rubber and thermo plastics (ISO 37: 2005)
  • Abrasion resistance of rubber (ISO 4649: 2002 )
  • Density of rubber (ISO 2781:2008 )
  • Hardness “shore A” (ISO 7619-1: 2010)
  • Hardness “IRHD-N” (ISO 48: 2010)
  • Heat ageing (ISO 188: 2007)
  • Compression set (ISO 815-1: 2008)
  • Stress relaxation (ISO 3384: 2005 )

Accuracy of the testing service

Materials Laboratory participate in an international proficiency testing program – “OFI-PTS” annually for all accredited rubber testing parameters to verify the accuracy of test results. All testing equipments are regularly checked using reference standards for functionality and accuracy of readings.

Customized services

ML provides customized services for organizations in their product development, product quality improvement and product specification requirements. More info…



Contact - Materials Laboratory

Phone : +94-11-2379800 - ext 200 /  +94-11-2379904

Fax :       +94-11-2379914


Last Updated on Thursday, 30 January 2020 13:10















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