Re: Polystyrene knobs and button repair
Plastic Weld is usually Methylene Chloride or Dichloromethane (same thing) it evaporates very quickly and is very thin, ideal for those small cracks. It also dissolves/welds Perspex. For re-assembling broken polystyrene parts, the cement is better, a bit gloopy and dries more slowly.
Last edited by Guest; 18th Aug 2017 at 5:29 pm.
Reason: clarification
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