Chavant Fill It 1Lb

Fill-It is a sulfur free clay used by mold makers to seal mold boxes, build dams, set parting lines/shims and repair cracks. It's off white with excellent adhesive and feathering characteristics. It is very flexible and will not dry or crack.
It is packaged as one pound blocks, which are scored so that they can be broken into quarter pound sticks.
Using small amounts of citrus based solvents, lighter fluid, latex paint removers, turpentine or mineral spirits as a lubricant on the surface of the clay will help to attain a smooth surface.
It adheres well to a variety of materials including aluminum, polypropylene forms, a variety of foams, cardboard and paper. It's non-drying and non-reactive with silicone.
Fill-It products will not oxidize and can be left out or heated and cooled repeatedly without any significant change in the product.
Firmness: 4 on a scale of 1- 10.
Softening point: Fill-It is generally used at room temperature.
Working Temp: Room temperature to 85°F (29°C) maximum.
Cautions: Heat over 90°F (32°C) will cause the Fill-It to get very soft and sticky and the clay will begin to sweat or sag.
Hygiene: Wash hands with soap and water after use.