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
Elastosil FX 28
✔ Safe to use on skin
✔ Very good flow ability and self-deaeration
✔ Shore A 28
✔ Easy to meter and mix due to 1:1 ratio
✔ Short curing time at room temperature
✔ Translucent
✔ Easy to color with common colors for special effect applications
✔ Goo€ 33,95 € 28,06 Excl. tax
CompareElastosil RT 629
✔Antistatic surface
✔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 properties€ 68,07 € 56,26 Excl. tax
CompareSilicone foam Closed Cell 3
✔ Foam factor 3
✔ Hardness Shore C 2-50
✔ Closed cell structure
✔ Mixing ratio (Weight) 100:100
✔ Processing time 3 minutes
✔ Curing time 50 minutes
✔ Density 0.352 g/cm³€ 272,92 € 225,55 Excl. tax
CompareStensil ECO 50 L Pink
✔ Kneadable silicone, Strong, pink
✔ Shore (A) 50
✔ Low shrinkage (< 0.1 %)
✔ 90 Seconds working time @ 20°C
✔ Mixing Ver. (Weight)100:100€ 21,- € 17,36 Excl. tax
CompareStensil ECO 30 Sand
✔ Kneadable silicone, Strong, Sand
✔ Shore (A) 30
✔ Low shrinkage (< 0.1 %)
✔ 90 Seconds working time @ 20°C
✔ Mixing Ver. (Weight)100:100€ 21,- € 17,36 Excl. tax
CompareZhermack SFX 00-30
✔ Highly Flexible, Skin Safe
✔ 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: 100:100€ 452,- € 373,55 Excl. tax
CompareElastosil RT 602
✔ All-round potting agent
✔ Addition-hardening
✔ Liquid
✔ Good heat stability
✔ Very transparent
✔ Two-component 9:1
✔ Shore (A) 45€ 74,- € 61,16 Excl. tax
CompareElastosil M 4641
✔ 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€ 599,- € 495,04 Excl. tax
CompareElastosil FX - Softener
✔Reduce the hardness of the silicone
✔ Works perfectly with Wacker FX silicone
✔ Softens to skin-like textures
✔ Never gets oily€ 19,50 € 16,12 Excl. tax
CompareELASTOSIL® C 1200 A/B
✔ Suitable for the production of reusable silicone vacuum bags.
✔ Fast curing at room temperature
✔ No chemical shrinkage
✔ Resistance to epoxy resins
✔ Resistance to polyester
✔ Two components 1:1
✔ blue / Transparent€ 453,66 € 374,93 Excl. tax
CompareElastosil RT 625
✔ Easy to process due to low viscosity
✔ Fast and shrink-free curing at room temperature
✔ Low Shore A hardness (approx. 25)
✔ High elongation, excellent tensile strength
✔ Excellent tear strength
✔ Cured rubber is transparent and colourless€ 79,07 € 65,35 Excl. tax
CompareStensil ECO 50 Turquoise
✔ Kneadable silicone, Strong, Turquoise
✔ Shore (A) 50
✔ Low shrinkage (< 0.1 %)
✔ 90 Seconds working time @ 20°C
✔ Mixing Ver. (Weight)100:100€ 21,- € 17,36 Excl. tax
CompareElastosil FX - Slow
The Wacker Elastosil FX - Slow , can be used to slow the curing time of the Wacker Elastosil FX base rubber.
€ 25,95 € 21,45 Excl. tax
CompareElastosil FX - Fast
✔ Accelerate the curing process of Wacker FX silicone
✔ Highly concentrated platinum solution
✔ Add drop by drop
✔ Very little needed€ 146,- € 120,66 Excl. tax
CompareElastosil FX Thixo
The Wacker FX Thixo is a thickener especially for the Wacker FX silicone. This makes the silicone thicker to pasty.
€ 25,95 € 21,45 Excl. tax
Compare
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.
