Some plastics are valued for their insulating properties, for example, phenol formaldehyde, also known as bakelike, was used in plugs and light sockets to protect people from electrical shocks.
 |
| Light socket adaptor - PHSL : 322 |
 | ||
| Two-pin plug - AIBDC : 0_6575 |
 |
| Anglepoise lamp - AIBDC : 0_3127 |
It can also protect against heat and has been used in handles:
 |
| Kettle - AIBDC : 0_2509 |
 |
| Espresso maker - AIBDC : 0_2452 |
 |
| Iron - AIBDC : 0_1962 |
Louise Dennis (Assistant Curator)
No comments:
Post a Comment
Note: only a member of this blog may post a comment.