Our company commissioned SGS-CSTC Shenzhen Branch to conduct a special halogen test on TS model Solder Paste, with report number SZXEC26005331702, SGS job number SZP26?044982, report issuance date September 21, 2026, and the entire report consists of 4 pages.

The sample is gray paste-like solder paste, received by the laboratory on September 16, 2026, with a testing period from September 16 to September 20. The test is based on the IEC 62321?3?2:2020 standard, using C?IC combustion ion chromatography, and goes through the processes of pretreatment, measurement, combustion absorption detection, and instrumental analysis to test four halogens: fluorine, chlorine, bromine, and iodine.

Test results: fluorine, chlorine, and iodine are all ND (not detected, below the method detection limit); the detected value of bromine is 476mg/kg, and the bromine detection limit is 50mg/kg. The report is judged according to the ILAC?G8:09/2019 rules, and the results are only valid for this submitted sample, which can be used for our company's internal quality control and product R&D reference, and may not be copied without written permission from SGS. The report is attached with physical photos of TS solder paste, and the sample information is completely retained.