INTEGRATION OF LIFE CYCLE THINKING INTO PRODUCT DESIGN - FOR POST-CONSUMER WEEE PLASTICS - (PPT)

摘要

Use whenever possible a limited number of common plastics: ABS, PC, PC/ABS, PP, HIPS & PA. Try to avoid thermosets and elastomers, especially as foams. If thermosets are necessary, they should have another density than the common plastics used. Do not use halogenated polymers (e.g. PVC blends). Do not use Polyoxymethylene blends like POM/ABS. If POM is needed use it unblended. Do not use silicone compounds, oils or greases.