Agenda• Introduction• CRT recycling• New products made of CRT glass• LCD recycling• Closing

Head OfficeEE DismantlingCooling Appliances TreatmentPMRPRCCRTSales Office

European locationsPlants and infrastructure

A great developmentInspiring us to improve further

Agenda

• CRT recycling• New products made of CRT glass

Large-scale researchinvestmentsInnovation-breedingcollaboration• Professorship in industrial recycling at Chalmers

University of Technology• Long-term cooperations with the University of

Linköping and Chalmers• Member of AGS – a global network for

sustainable growth• Member of BLICC, the Business Leaders Initiative on

Climate Change• Supports WWF in various Baltic Sea projects and

their school project, Nature watchers

Der Lebenszyklus von Elektrogeräten

PRODUCER

PRODUCT

DISTRIBUTION

END OF LIFE

CONSUMPTION

RECYCLING

RAWMATERIAL

SEC. RAW MATERIAL

RE-USE

Outstanding technique for CRT glassOver 10,000,000 picture tubes recycled

• In our facility Griag Glas Recycling AG in Berlin, unique technology is used to convert cathod ray tubes (CRTs) to first-rate raw material for new monitors

• A great potential – 65% of Europe’s CRT glass is not yet being recycled

• Stena is developing new products made from recycled CRT glass

Input Product

lnput and Products 1: Cleaned, separated funnel glass

Cleaned funnel glass without foreign parts

Cleaned and separated funnel glassfrom mixed CRT glass

Separated funnel glasswith only a few of foreign materials

Mixed CRT glass

Input Product

lnput and Products 2: Cleaned, separated panel glass

Mixed CRT glass

Whole CRTCleaned panel glass with no residualsof lead containing glasses

Cleaned and separated panel glassfrom mixed CRT glass

New products from CRT glass

New Blasting material from lead free CRT glass• Patent pending.• High surface cleaning speed• Grain sizes from 0,05-3000 µm• Very well defined grain size• Harder than other glass abrasives

(Mohs 7)• Environmental friendly• Low dust• Fully certified• Take back system for

used material available

New products from CRT glass

New cutting material from lead free CRT glass

• Smooth cutting surfaces• Good cutting speed• Very hard and abrasive• Environmental friendly• Fully certified• Take back system for

used material available

Cutting AL

New products from CRT glass

X-ray protection glass from lead glass

• Good radiation protection– Lead equivalent 2,1 mm (30 mm)

• Dimensions up to 2m*1 m to built up large walls

• Highly transparent• Different thicknesses available

Transparency of 30 mm x-ray glass

New products from CRT glass

Highest quality glass platesFrom lead free glass

• Optical quality• Very hard glass surfaces• Interesting color• Sizes up to 2,5 m*1m• Thicknesses from

5mm to 15 mm• Also for

low energy radiation protection

15 mm panel glass plate

Agenda• LCD recycling

Marktentwicklung CRT – LCDEstimated displays arising as waste 2005-2020 in ktons EU27*

-

200

400

600

800

1,000

1,200

1,400

2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020

CRT total

3B CRT

4B CRT

Reeks9

FDP total

3A LPT

3C LCD

4C LCD

4C PDP

kton of panels to be treated per year - EU 27 from 2005 - 2025

*Environmental analysis of CRT-glass processing options Jaco Huisman,Osevenfortytwo BV, July,10, 2008

Summary for 2010:CRT: 1 335 200 tons 79%LCD: 336 400 tons 20%PDP: 20 200 tons 1%Total: 1 691 800 tons

Struktur eines LCD´s

Thank you for your attention!