What are the EU ROHS certification testing projects for mobile phone cases? Mobile phone cases are decorations that protect or decorate the appearance of mobile phones. With the popularity of mobile phones, the mobile phone case industry has also developed rapidly. There are various types of phone cases on the market, not only in diverse styles, but also in many materials, including metal, plastic, leather, and so on. The colors are also various. But for the sales of phone cases in the market, the EU requires them to undergo ROHS testing. Phone cases that pass the ROHS test can be sold in the EU market, which also represents that the phone case meets relevant standards and is a guarantee for consumers.

What is ROHS certification?

RoHS certification is a mandatory standard established by EU legislation, and its full name is the "Restriction of Hazardous Substances". This standard has been officially implemented since July 1, 2006, mainly used to standardize the materials and process standards of electronic and electrical products, making them more conducive to human health and environmental protection.

Mobile phone case ROHS certification testing project:

1. Lead (Pb), examples of using this substance include solder, glass, PVC, stabilizers;

2. Cadmium (Cd), examples of using this substance: switches, springs, connectors, housings, PCBs, contacts, batteries;

3. Mercury (Hq), examples of using this substance include temperature controllers, sensors, switches and relays, and light bulbs;

4. Hexavalent chromium (Cr6+), an example of using this substance: metal with corrosion coating;

5. Polybrominated biphenyls (PBBs), examples of using this substance: flame retardants, PCBs, connectors, plastic shells;

6. Polybrominated diphenyl ethers (PBDEs), examples of using this substance: flame retardant, PCB, connector, plastic shell;

7. Diisobutyl phthalate (DIBP) is used as a plasticizer for PVC, a substitute for DBP, and a plasticizer for cellulose resin, vinyl resin Nitrile rubber and Neoprene;

8. Phthalic acid (2-7. hexyl) (DEHP) is mainly used as PVC plasticizer. PVC is used as insulator in electronic and electrical equipment, such as cables and wires. A small amount of DEHP is used for other non polymer applications, such as ceramics of electronic products or electrolyte of capacitors;

9. Dibutyl Phthalic acid (DBP) is mainly used with other plasticizers in dry PVC parts, such as cables, sockets, pipes, shock absorbers, as well as some non polymer parts, such as paints, adhesives, sealants and printing inks.;

10. Tolyl butyl Phthalic acid (BBP), colorless transparent oily liquid. Slightly aromatic, used as a plasticizer for polyvinyl chloride, vinyl chloride copolymer, cellulose tree natural and synthetic rubber.


Processing process for ROHS test report of mobile phone case:

1. Application (applicant fills out the application form and provides a list of product components)

2. Quotation (engineers determine testing costs based on the product)

3. Payment (after the applicant confirms the quotation, signs the filing application form and service agreement, pays the full project fee, and prepares test samples

4. Test passed, report completed

5. Project completion, issue ROHS test report