Test Report No SZTY1406021463LP Date JUN 23 2014 Page 1 of 6 GUANGDONG DONGHUA OPTOELECTRONICS TECHNOLOGY CO LTD KENGKOU INDUSTRIAL ZONE DEAN VILLAGE HOUJIE TOWN 523943 DONGGUAN CITY GUANGDONG CHINA The following samples were submitted and identified by on behalf of the client as PMMA SHEET Country of Origin CHINA Sample Receiving Date JUN 18 2014 Testing Period JUN 18 2014 TO JUN 23 2014 Test Requested Conclusion 1 European RoHS Directive 2011 65 EU Annex II recasting 2002 95 EC PASS 2 European Regulation EC No 1907 2006 REACH Annex XVII and its amendments Phthalates content PASS FOR FURTHER DETAILS PLEASE REFER TO THE FOLLOWING PAGE S Signed for and on behalf of SGS CSTC Standard Technical Services Co Ltd Shenzhen Branch Toy laboratory Feng Shaohong Jessica Senior Technical Manager Test Report No SZTY1406021463LP Date JUN 23 2014 Page 2 of 6 Results 1 EU Directive 2011 65 EU RoHS Previously 2002 95 EC Wet Chemical Method With reference to IEC 62321 2008 For Lead Cadmium and Mercury analysis was performed by Inductively Coupled Plasma Optical Emission Spectrometer ICP OES Atomic Absorption Spectrometer AAS For Hexavalent Chromium analysis was performed by Ultraviolet Visible Spectrophotometer UV Vis For PBBs PBDEs analysis was performed by Gas Chromatography Mass Spectrometer GC MS Result mg kg Test Item s 1 MDL mg kg Permissible Limit mg kg Lead Pb Pb ND 2 1000 Cadmium Cd Cd ND 2 100 Mercury Hg Hg ND 2 1000 Hexavalent Chromium CrVI by alkaline extraction Cr VI ND 2 1000 Sum of PBBs ND 1000 Monobromobiphenyl ND 5 Dibromobiphenyl ND 5 Tribromobiphenyl ND 5 Tetrabromobiphenyl ND 5 Pentabromobiphenyl ND 5 Hexabromobiphenyl ND 5 Heptabromobiphenyl ND 5 Octabromobiphenyl ND 5 Nonabromobiphenyl ND 5 Decabromobiphenyl ND 5 Sum of PBDEs ND 1000 Monobromodiphenyl ether ND 5 Dibromodiphenyl ether ND 5 Tribromodiphenyl ether ND 5 Tetrabromodiphenyl ether ND 5 Pentabromodiphenyl ether ND 5 Hexabromodiphenyl ether ND 5 Heptabromodiphenyl ether ND 5 Octabromodiphenyl ether ND 5 Nonabromodiphenyl ether ND 5 Decabromodiphenyl ether ND 5 Comment PASS Test Report No SZTY1406021463LP Date JUN 23 2014 Page 3 of 6 Specimen Description 1 Transparent plastic sheet Note mg kg milligram per kilogram MDL Method Detection Limit ND Not Detected lower than MDL The maximum permissible limit is quoted from the EU Directive 2011 65 EU Annex II 2 European Regulation EC No 1907 2006 REACH Annex XVII and its amendments Phthalate content Method With reference to CPSC CH C1001 09 3 Analysis was performed by Gas Chromatography Mass Spectrometer GC MS Materials can be placed in the Mouth Test Item s Result s Alias No 3 Tracing No 1 MDL Permissible Limit Specimen No 1 Dibutyl Phthalate DBP ND 0 003 Benzylbutyl Phthalate BBP ND 0 003 Bis 2 ethylhexyl Phthalate DEHP ND 0 003 Diisononyl Phthalate DINP ND 0 010 Di n octyl Phthalate DNOP ND 0 003 Diisodecyl Phthalate DIDP ND 0 010 Total DBP BBP DEHP ND 0 1 Total DINP DNOP DIDP ND 0 1 Test Report No SZTY1406021463LP Date JUN 23 2014 Page 4 of 6 Specimen Description 1 Transparent plastic sheet Note ND Not Detected lower than MDL MDL Method Detection Limit percentage by weight Results shown as ND are ignored in the sum calculation Sample Photo SGS authenticate the photo on original report only Test Report No SZTY1406021463LP Date JUN 23 2014 Page 5 of 6 RoHS Testing Flow Chart 1 Name of the person who made measurement Mony Wu 2 Name of the person in charge of measurement Andy Wang 3 These samples were dissolved totally by pre conditioning method according to below flow chart Cr6 test method excluded Pb CdPb CdPb CdPb Cd HgHgHgHg Sample Preparation Sample Measurement Acid digestion with microwave hotplate Filtration Solution Residue 1 Alkali Fusion Dry Ashing 2 Acid to dissolve ICP OES AAS DATA Acid digestion with microwave hotplate Filtration Solution ICP OES DATA Nonmetallic material Metallic material Adding digestion reagent Heating to 90 95 for extraction Filtration and pH adjustment Adding 1 5 diphenylcarbazide for color development UV Vis DATA Spot test Boiling water extraction Adding 1 5 diphenylcarbazide for color development A red color indicates the presence of Cr6 If necessary confirm with UV Vis DATA Positive Negative CrCrCrCr6 6 6 6 Test Report No SZTY1406021463LP Date JUN 23 2014 Page 6 of 6 End of Report RoHS Testing Flow Chart 1 Name of the person who made measurement Melody Gao 2 Name of the person in charge of measurement Laurel Li Cutting Preparation Weigh Sample PBBs PBDEs Sample solvent extraction Concentration Dilution of Extracted solution Filtration GC MS DATA