Banned
Substances

RoHS Directive Requirements

YFC Control Limits

Notes

Pb

< 1000ppm

20ppm

1.If the test report showed ND: It means that there is no Banned
Substance found either tested by external testing laboratory or our own company.

2.We only listed 6 kinds of ROHS Banned substances here ,and the other control materials can be referred to YFC Environmental Restricted Substances protocols. This standard will be real-time updated based on the requirements of customers and the relevant laws and regulations.

3.According to the complexity of production and different species, each plant has its corresponding testing equipment for harmful Materials, such as ICP-OES、GC-MS、XRF. etc.

Cd

< 100ppm

5ppm

Hg

< 1000ppm

50ppm

Cr6+

< 1000ppm

50ppm

PBDE

< 1000ppm

500ppm

PBB

< 1000ppm

500ppm

Packing Materials(Cd+Pb+Hg+Cr6+)

< 1000ppm

50ppm