| RoHS 2.0 restricted substances | unit | Allow limited quantity |
| lead | % | 0.1, max |
| cadmium | % | 0.01, max |
| mercury | % | 0.1, max |
| hexavalent chromium | % | 0.1, max |
| Polybrominated biphenyls | % | 0.1, sum, max |
| Polybrominated diphenyl ethers (PBDEs) | % | 0.1, sum, max |
| 2-ethylhexyl phthalate, DEHP | % | 0.1, max |
| Butyl benzyl phthalate, BBP | % | 0.1, sum, max |
| Dibutyl phthalate, DBP | % | 0.1, max |
| Diisobutyl phthalate, DIBP | % | 0.1, max |
By building a comprehensive testing instrument platform, including high-performance liquid chromatography, gas chromatography, nuclear magnetic resonance spectrometer, polarimeter, infrared spectrometer, etc., Yake Group can meet customers' high-precision and high complexity release testing needs in various impact scenarios.
The laboratory relies on the 22 years of testing service experience in the medical and chemical field of Acorn Group, and is committed to providing compliance testing, certification, and technical consulting services for global manufacturing enterprises and traders.
The testing indicators and management system comply with international quality system requirements and have been recognized by numerous international top customers, ensuring the authority and credibility of the testing data.
We provide comprehensive services in the fields of consumer product chemical testing, children's toy safety assessment, textile testing, food contact material compliance testing, automotive material analysis, etc., to assist enterprises in responding to regulatory requirements of various countries (such as REACH, FDA, CDE, etc.).