Castaldo “Econosil” Rubber

• Castaldo “Econosil” mold rubber is a harder and more affordable version of Castaldo “Super High Strength” Yellow Silicone.

• With a putty-like consistency similar to Castaldo “Super High Strength” mold rubber,

Econosil mold rubber is stronger and more durable.

• Molds made from Castaldo “Econosil” are very easy and comfortable to cut, provide shine to waxes, do not require silicone release spray or powder, and separate easily from the wax.

• Castaldo “Econosil” is brown or brick red in color and is covered with a special peel-off paper on the surface.

• Castaldo “Econosil” mold rubber is available in strip form (45.7 × 7.3 × 6 mm, 2.27 kg) and square form (30 × 30 × 6 mm, 1 kg).

• An instruction manual is included in every box.

Technical Specifications

Shore A hardness : 48 – 50
Tensile Strength : 6.2 N/mm² / 897 psi
Curing (Vulcanization) Temperature : 165°–176°C
Tear Strength : 19.4 N/mm / 111 lbs./in.
Shrinkage : Low / 1.1%
Elongation : 555%
Color : Brown / Brick red

 

For more information, the PDF documents below may be reviewed.