White Modelling Plastiline Clay

Unlike regular water-based clays, Plastiline Modeling Clay contains oils and waxes which prevents them from drying out and hardening.
They can be warmed up making them softer and more malleable and are also re-usable.
Typical applications include; sealing up mould box retaining walls, to help create 2-part block moulds, to seal gaps between base and original model, to hold model in place while making block moulds etc …
Tin or Platinum silicone moulding rubbers may be used and will release from this clay without the use of sealing or release agents.