Precast concrete industry
Silicone for molds and prefabricated structures beotn are usually strong and have a high compression rate, so that they remain dimensionally stable under higher weight
C-Glass Non Woven 30 g/m²
€ 2,95 € 2,44 Excl. tax
The C-Glass fabric can be applied in different processes (e. g. by using low pressure) in order to achieve visually and chemically improved surfaces. The binder disperses quickly in the resin, therefore it is possible to handle complex geometries and
CompareSilicone Elastosil M 4601 A/B
€ 39,95 € 33,02 Excl. tax
✔ Flexible, Strong, Red-Brown
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✔ Good resistance to Resins
✔ Shore (A) 28 (Medium Hard)
✔ Low shrinkage (<0.1%)
✔ 90 minutes working time
✔ Mixing ratio (Weight) 90:10
✔ Suitable for tin casting
✔ Food safeUltraCast XT Epoxyresin Crystal Clear heat resistant till 95°C
€ 29,99 € 24,79 Excl. tax
✔ Heat resistant up to 95 ° C
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✔ Crystal clear UV-resistant
✔ Shore D75-80
✔ Casting thickness 0.5 mm <> 5mm
✔ 90 minutes working time
✔ Mixing ratio (Weight) 100: 50Silicone Condensation 20 Starter kit
€ 31,50 € 26,03 Excl. tax
✔ Complete starter kit
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✔ Contains the popular Condensation 20 silicones and more
✔ Ideal for soap molds, candle molds or concrete moldsElastosil M 4670
€ 281,75 € 232,85 Excl. tax
✔ High-quality silicone from Wacker
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✔ 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 resinsEpoxy Resin Art Kit
€ 36,95 € 30,54 Excl. tax
✔ Complete Epoxy Resin Art kit
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✔ Including four colors
✔ Easy to use
Silicone and Polyurethane Molds for the Precast Concrete Industry
In the precast concrete industry, silicone molds are widely used to create recesses, textures, and complete shapes such as walls, stairs, and railings. Their high tensile strength and fine detail reproduction make them ideal for demanding and custom designs.
For applications like decorative stone walls, concrete walls with brick-like texture, spiral stairs with relief, and ornamental railings, we recommend using dry silicone. This ensures no oil or grease residues are left behind. For heavy castings, a high compression value and higher shore hardness are crucial to prevent mold deformation.
We also offer a wide range of polyurethane rubbers. These two-component rubbers are flexible, stretchable, and suitable for detailed shapes. More durable and wear-resistant than silicone, they are ideal for heavy-duty applications such as WetCast concrete products.
See our [information overview] for a comparison of silicone molds vs. polyurethane molds.