Apply a thin coat of Flow Talcum to moulds made of silicon rubber, latex (Formulate), or Formaform and store them in an air-tight plastic bag so they do not go brittle.
Flow talcum protects moulds from drying out.
Heat resistant moulds made of Silcotin HB should be treated with Flow Talcum because it influences and supports the liquid pewter's flowability so the pewter reaches any and all fine indentures in a negative mould.
Flow Talcum has been mixed with the plant additive "lycopodium spores" which causes this unique flowability.
supports pewter flow to reach all indentures in negative moulds
Size: 75g