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Stabiliser Fact Tables

Table 1 - Typical Metal Content Of PVC Formulations

Stabiliser Type Principal Metal Metal Content (%) In PVC Formulation


Packaging Other
Lead compounds Lead Not Used 0.5-2.5
Organotins Tin 0.1-0.2 0.3-1.0
Barium/zinc compounds (only for plasticised applications Barium Zinc Not used Not used ~0.1 <0.2
Calcium/zinc compounds Calcium Zinc 0.1 <0.2 <0.5

Table 2 - Applications for Stabilisers - European Market


Stabiliser Type
Application Pb Pb/Ba/Cd Ba/Cd Ca/Zn Ba/Zn Sn K/Zn (2)
Unplasticised PVC
Pipes ++

++(1)


Fittings ++



+(1)
Profiles ++ ++
+


Foil




++
Bottles


++
++
Sheet +

(+)
++
Plasticised PVC
Cable Covering +

++


Foil and Sheet +

+ ++

Flooring



++ + ++
Wall Covering


(+) ++ + ++
Medical Use


++


Tubes and Footwear


+ ++

Food Packaging Film


++


Fabric Coating


+ ++
++

++ Major use
+ Minor use
(+) Occasional use
(1) Used for potable water pipe
(2) Used as a stabiliser/'kicker' for foamed layers in these products

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