High-quality silicone for polyester casting resin Discover our extensive collection of professional silicones specially developed for use with polyester casting resin. These silicones do not bond with polyester, making them perfect for mold making. Advantages of our silicone: No adhesion with polyester casting resin - easy release High temperature resistance...
✔ Very good flowability and self-deaeration
✔ Low Shore A hardness (approx. 25)
✔ Excellent tear strength
✔ High elongation and flexibility
✔ Outstanding chemical resistance to attack by polyester and polyurethane resins, mold life is significantly extended
✔ Very good flowability and self-deaeration
✔ Low Shore A hardness (approx. 25)
✔ Excellent tear strength
✔ High elongation and flexibility
✔ Outstanding chemical resistance to attack by polyester and polyurethane resins, mold life is significantly extended
✔ High-quality silicone from Wacker
✔ Fast and non-shrink curing at room temperature
✔Shore A 43
✔ Transparent
✔High tear strength
✔ Food safe (FDA)
✔ Excellent resistance to casting resins
✔ Very suitable for clear casting resins
✔ very good flow
✔ fast and non-shrink cure
✔ medium Shore A hardness (A 37)
✔ high tear strength
✔ long-term stability
✔ outstanding resistance to common casting resins
✔ High-quality silicone from Wacker
✔ Fast and non-shrink curing at room temperature
✔ Shore A 55
✔ Food safe (FDA / BfR compliant)
✔ High tear strength
✔ Stable mechanical properties
✔ Excellent resistance to casting resins
✔ Flexible, Very fast, Strong
✔ Transparent
✔ Shore (A) 40 (Adjustable)
✔ Low shrinkage (< 0.1%)
✔ 2 minutes working time (Adjustable)
✔ Mixing ratio (Weight) 100:10
High-quality silicone for polyester casting resin
Discover our extensive collection of professional silicones specially developed for use with polyester casting resin. These silicones do not bond with polyester, making them perfect for mold making.
Advantages of our silicone:
No adhesion with polyester casting resin - easy release
High temperature resistance for optimal results
Reasonable lifespan of the molds
Easy to use for beginners and professionals
Fairly chemically resistant to polyester resins
Flexible material for complex shapes
Perfect for creating decorative objects, industrial parts, prototypes, and artistic creations. Its non-stick properties make our silicone ideal for repeated use when casting with polyester resin.
Like epoxy, polyester remains very aggressive towards silicone, so the number of casts that can be made in a mold is limited and depends on the type of polyester, its volume, and the time it remains in the mold.
