Difference between revisions of "HDPE Processing"
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(Created page with "HDPE block stock can be made from recycled plastic milk bottles (recycle code 4) melted in a domestic oven at around 230 degrees C. I have tried a few processes with variable...") |
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− | HDPE block stock can be made from recycled plastic milk bottles (recycle code 4) melted in a domestic oven at around 230 degrees C. I have tried a few processes with variable success. | + | [[Category:Projects]] |
+ | [[Category:Michael's Projects]] | ||
+ | [[Category:Reusing]] | ||
+ | {{Project | ||
+ | |image=File:Hdpe-proc-bottle-melt-1.png | ||
+ | |name=HDPE Processing | ||
+ | |primary=[[User:Msemtd|Michael Erskine]] | ||
+ | |created=23/10/2015 | ||
+ | |status=Complete | ||
+ | |type=member | ||
+ | }} | ||
+ | HDPE block stock can be made from recycled plastic milk bottles (recycle code 4) melted in a domestic oven at around 230 degrees C. | ||
+ | |||
+ | * wikipedia http://www.bpf.co.uk/plastipedia/polymers/HDPE.aspx | ||
+ | * plastipedia http://www.bpf.co.uk/plastipedia/polymers/HDPE.aspx | ||
+ | |||
+ | I have tried a few processes with variable success: - | ||
+ | * initial tests using the Hackspace reflow toaster oven at 220-230 C | ||
+ | * some fun with (cheap?) silicone cookware that breaks down at cooking temperatures! | ||
+ | * slight fumes but not unpleasant or dangerous - appropriate ventilation employed | ||
+ | |||
+ | Further tests at home in domestic oven: - | ||
+ | * cleaner process - using baking tray and baking parchment | ||
+ | * pressing into a plywood mould to make "slugs" for milling | ||
+ | |||
+ | <gallery> | ||
+ | File:Hdpe-proc-bottle-cuts-1.png|Bottle cuts | ||
+ | File:Hdpe-proc-bottle-cuts-2.png|Arranged for neat melting | ||
+ | File:Hdpe-proc-bottle-melt-1.png|Oven melt with blue cap | ||
+ | File:Hdpe-proc-bottle-melt-2.png|Oven melt 2 stages | ||
+ | File:Hdpe-mill1.png|Milling slug on Bridgeport | ||
+ | </gallery> | ||
+ | |||
+ | ==See Also== | ||
+ | {{also|Freestyle Skateboard Skidplates}} |
Latest revision as of 15:44, 18 April 2019
HDPE Processing | |
---|---|
Primary Contact | Michael Erskine |
Created | 23/10/2015 |
Status | Complete |
Type | Members Project |
QR code |
HDPE block stock can be made from recycled plastic milk bottles (recycle code 4) melted in a domestic oven at around 230 degrees C.
- wikipedia http://www.bpf.co.uk/plastipedia/polymers/HDPE.aspx
- plastipedia http://www.bpf.co.uk/plastipedia/polymers/HDPE.aspx
I have tried a few processes with variable success: -
- initial tests using the Hackspace reflow toaster oven at 220-230 C
- some fun with (cheap?) silicone cookware that breaks down at cooking temperatures!
- slight fumes but not unpleasant or dangerous - appropriate ventilation employed
Further tests at home in domestic oven: -
- cleaner process - using baking tray and baking parchment
- pressing into a plywood mould to make "slugs" for milling
See Also
- See also: Freestyle Skateboard Skidplates