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High density polythene
High density polythene has chains which have very few branches. The lack of branching allows molecules to lie close together in a regular way which is almost crystalline.
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| Display flag | Australia |
| Id | 716977 |
| Signed up | 2016-03-30 |
| Comments | 16 |
Casters(65)
Streamers(18)
Organizers(14)































































































