Average selling prices versus market

Processing methods for small and medium annual production 

Units per annum Hand lay-up Machining Rotational moulding, Rotational moulding, Vacuum Blow Injection 

The costs shown in this table are index-linked and do not have intrinsic value. The reference (base 1) is the part cost for injection moulding 1 million parts per year. The comparison is only valid for this table. 

5 Some good reasons to use plastics and a few examples of success stories 

The cost of a plastic part is generally higher than that of its metal counterpart and the overspend must be compensated for by  

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Table 2.16 Average selling prices versus market...

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