Addition curing silicone rubber
Silicones that cure with platinum catalyst. Very dimensionally stable and durable.
After curing, these silicones give a beautiful, rubbery / flexible result. Addition silicones have a shelf life of many years, do not shrink and come in various variations
Zhermack SFX 00-30
€ 452,- € 373,55 Excl. tax
✔ Highly Flexible, Skin Safe
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✔ Color Translucent
✔ Shore (A) 00-30 (Very Very Soft)
✔ Low Shrinkage (< 0.1 %)
✔ Processing Time (@ 23 °C) 25 min.
✔ Curing time (@ 23 °C) 70 minutes
✔ Viscosity (cP) 6.000
✔ Mixing ratio:Elastosil M 4630
€ 182,65 € 150,95 Excl. tax
Pourable, addition-curing, two-component silicone rubber that vulcanizes at room temperature.
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Main application: making molds for concrete castin., food contact (FDA/ BfR compliant).Elastosil M 4641
€ 599,- € 495,04 Excl. tax
✔ High-quality silicone from Wacker
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✔ 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 resStensil ECO 60 Orange
€ 21,- € 17,36 Excl. tax
✔ Kneadable silicone, Strong, Orange
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✔ Shore (A) 60
✔ Low shrinkage (< 0.1 %)
✔ 90 Seconds working time @ 20°C
✔ Mixing Ver. (Weight)100:100Elastosil RT 623
€ 43,57 € 36,01 Excl. tax
✔ very good fluidity
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✔ high reactivity
✔ fast and shrink-free curing at room temperature
✔ average Shore A hardness (approx. 31)
✔ high tear strength
✔ long-term stability of the hardnessElastosil M 4370 A/B
€ 48,95 € 40,45 Excl. tax
Pourable, addition-curing, two-component silicone rubber that vulcanizes at room temperature. Main application: Silicone surface for printing rollers, making molds for casting low-melting metal alloys.
CompareStensil ECO 50 Yellow
€ 21,- € 17,36 Excl. tax
✔ Kneadable silicone, Strong, Yellow
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✔ Shore (A) 50
✔ Low shrinkage (< 0.1 %)
✔ 90 Seconds working time @ 20°C
✔ Mixing Ver. (Weight)100:100ELASTOSIL® C 1200 A/B
€ 453,66 € 374,93 Excl. tax
✔ Suitable for the production of reusable silicone vacuum bags.
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✔ Fast curing at room temperature
✔ No chemical shrinkage
✔ Resistance to epoxy resins
✔ Resistance to polyester
✔ Two components 1:1
✔ blue / TransparentElastosil RT 629
€ 68,07 € 56,26 Excl. tax
✔Antistatic surface
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✔Good fluidity
✔High reactivity, even when large amounts of silicone oil are added
✔Fast and shrink-free curing at room temperature
✔Medium hardness (Shore A approx. 31)
✔Excellent mechanical propertiesStensil ECO 50 L Pink
€ 21,- € 17,36 Excl. tax
✔ Kneadable silicone, Strong, pink
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✔ Shore (A) 50
✔ Low shrinkage (< 0.1 %)
✔ 90 Seconds working time @ 20°C
✔ Mixing Ver. (Weight)100:100Stensil ECO 50 Turquoise
€ 21,- € 17,36 Excl. tax
✔ Kneadable silicone, Strong, Turquoise
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✔ Shore (A) 50
✔ Low shrinkage (< 0.1 %)
✔ 90 Seconds working time @ 20°C
✔ Mixing Ver. (Weight)100:100Elastosil FX Thixo
€ 25,95 € 21,45 Excl. tax
The Wacker FX Thixo is a thickener especially for the Wacker FX silicone. This makes the silicone thicker to pasty.
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Elastosil FX - Softener
€ 19,50 € 16,12 Excl. tax
✔Reduce the hardness of the silicone
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✔ Works perfectly with Wacker FX silicone
✔ Softens to skin-like textures
✔ Never gets oilyElastosil FX - Fast
€ 146,- € 120,66 Excl. tax
✔ Accelerate the curing process of Wacker FX silicone
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✔ Highly concentrated platinum solution
✔ Add drop by drop
✔ Very little neededElastosil FX - Slow
€ 25,95 € 21,45 Excl. tax
The Wacker Elastosil FX - Slow , can be used to slow the curing time of the Wacker Elastosil FX base rubber.
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What are Addition Hardening Cast Rubbers?
Addition-curing casting rubbers are a special class of silicone rubber that, after curing, deliver a beautiful, rubber-like, and flexible result. Here are some key features:
Curing: These silicones cure through a reaction with a platinum catalyst. This process ensures a stable and durable structure.
Flexibility: Addition-curing casting rubbers are highly flexible and can be easily deformed without losing their integrity.
Durability: They remain durable for many years and do not shrink after curing.
Applications of Addition-Curing Casting Rubbers:
Skin-Friendly: This type of silicone is often suitable for skin contact and does not shrink. Special versions can even be used as molds for food items like chocolate or cake.
Creative Uses:
- Create fun shapes for edible treats using chocolate.
- Craft silicone masks like a pro.
- Make your own seals or silicone liners.
- Create molds for miniatures or sculptures and more using this versatile platinum silicone!
Color Options: Clear and colorless variants can be beautifully tinted. Even white silicones can achieve a nice color effect.
Extra Fun Factor: You can also fill these silicones with glow powder, hollow glass beads, glitter, or magnetic powder for even more fun applications!
Do you have any further questions about addition-curing casting rubbers? We’re happy to assist! And don’t forget to consult our instructions to discover numerous ways to use silicone molds.
