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
Silicone Addition Colorless 5 (very soft)
✔ Flexible, Strong
✔ Translucent
✔ Shore (A) 5 (Very soft)
✔ Low shrinkage (<0.1%)
✔ 30 minutes working time
✔ Mixing ratio (Weight) 100: 100€ 28,95 € 23,93 Excl. tax
CompareSilicone Addition Transparent 15 Normal
✔ Flexible, Strong
✔ Transparent
✔ Shore A 15 (Adjustable)
✔ Low shrinkage (<0.1%)
✔ 60 minutes working time (Adjustable)
✔ Mixing ratio (Weight) 100: 10€ 24,50 € 20,25 Excl. tax
CompareSilicone Soft Flex 00-35
✔ Very Flexible, Skin Safe
✔ Great for masks, robotics and dolls, etc.
✔ Colorless cloudy
✔ Shore (A) 00-35 (Very Very soft)
✔ Low shrinkage (<0.1%)
✔ 6-8 minutes working time
✔ Mixing ratio: 100: 100€ 39,95 € 33,02 Excl. tax
CompareSilicone Addition Transparent 40 Normal
✔ Flexible, Strong
✔ Transparent
✔ Shore A 40 (Adjustable)
✔ Low shrinkage (<0.1%)
✔ 60 minutes working time (Adjustable)
✔ Mixing ratio (Weight) 100: 10€ 24,50 € 20,25 Excl. tax
CompareSiliconen Culinair®
✔ Flexible, Strong, White
✔ FDA Approved and TÜV Certified
✔ Shore (A) 22
✔ Low shrinkage (<0.1%)
✔ 60 minutes working time
✔ Mixing ratio (Weight) 100: 100€ 38,95 € 32,19 Excl. tax
CompareSilicone Addition Transparent 15 Fast
✔ Flexible, Very fast, Strong
✔ Transparent
✔ Shore (A) 15 (Adjustable)
✔ Low shrinkage (<0.1%)
✔ 2 minutes working time (Adjustable)
✔ Mixing ratio (Weight) 100: 10€ 24,50 € 20,25 Excl. tax
CompareSilicone foam Closed Cell 2
✔ Foam factor 2
✔ Hardness Shore C 12
✔ Closed cell structure
✔ Mixing ratio (Weight) 100:100
✔ Processing time 9 minutes
✔ Curing time 4 hours@25oC
✔ Density 0.54 g/cm³€ 294,95 € 243,76 Excl. tax
CompareSilicone Addition Colorless 50 (hard)
✔ Flexible, Strong
✔ Translucent
✔ Shore (A) 50 (Hard)
✔ Low shrinkage (< 0.1 %)
✔30 minutes working time
✔ Mixing ratio by weight: 100:100€ 28,95 € 23,93 Excl. tax
CompareStensil ECO 70 Blue
✔ Kneadable silicone, Strong, Blue
✔ Shore (A) 70
✔ Low shrinkage (< 0.1 %)
✔ 90 Seconds working time @ 20°C
✔ Mixing Ver. (Weight)100:100€ 21,- € 17,36 Excl. tax
CompareSilicone Addition Pink 10
✔ Flexible, Strong
✔ Pink
✔ Shore (A) 10 (Soft)
✔ Low shrinkage (<0.1%)
✔ 40 minutes of working time
✔ Mixing ratio (Weight) 100: 100€ 36,25 € 29,96 Excl. tax
CompareSilicone Elastosil M 4601 A/B
✔ Flexible, Strong, Red-Brown
✔ 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 safe€ 39,95 € 33,02 Excl. tax
CompareSilicone Addition Transparent 40 Fast
✔ Flexible, Very fast, Strong
✔ Transparent
✔ Shore (A) 40 (Adjustable)
✔ Low shrinkage (<0.1%)
✔ 2 minutes working time (Adjustable)
✔ Mixing ratio (Weight) 100: 10€ 24,50 € 20,25 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
CompareSilicone Addition Green 30 Set
✔ Flexible, Strong
✔ Green
✔ Shore (A) 30 (Hard)
✔ Low shrinkage (<0.1%)
✔ 60 minutes working time
✔ Mixing ratio (Weight) 100: 100€ 31,50 € 26,03 Excl. tax
CompareSilicone Addition Gel 840 Water Clear
✔ Gel, Very Clear, Shock Absorbent
✔ Suitable for potting
✔ Shore (OO) 0 (Gel)
✔ Low shrinkage (<0.3%)
✔ 80 minutes of working time
✔ Mixing ratio (Weight) 100: 100€ 26,95 € 22,27 Excl. tax
CompareSilicone Addition Clear 25
✔ Flexible, Crystal Clear
✔ Suitable for potting
✔ Shore A 25 (Medium Hard)
✔ Low shrinkage (<0.1%)
✔ 130 minutes of working time
✔ Mixing ratio (Weight) 100: 100€ 102,92 € 85,06 Excl. tax
CompareSilicone foam Closed Cell 3 - Spreadable
✔ Foam factor 3
✔ Spreadable
✔ Hardness Shore C 2-50
✔ Flame retardant UL94-HB
✔ Closed cell structure
✔ Mixing ratio (Weight) 100:100
✔ Processing time 3 minutes
✔ Curing time 50 min @ 60°C
✔ Density 0.352 g/cm³€ 272,92 € 225,55 Excl. tax
CompareSilicone Addition Thixo A
✔ Thickener for all addition silicones.
✔ Makes addition silicone spatulable/ brushable
✔ 1 component
✔ Add up to 4%€ 6,85 € 5,66 Excl. tax
CompareLSR Topcoat HE
✔ Very good adhesion to silicone substrates
✔ High elongation
✔ High reactivity
✔ Neutral odour and taste (FDA)
✔ Excellent stability and flexibility at low temperatures
✔ Suitable for compliance with the food contact regulations€ 32,50 € 26,86 Excl. tax
CompareSilicone Wound
✔ Flexible, Very Soft, Skin Friendly
✔ Light skin color
✔ Shore (A) 5 (soft)
✔ Low shrinkage (<0.1%)
✔ 2 minutes working time
✔ Mixing ratio (weight) 100: 100€ 24,95 € 20,62 Excl. tax
CompareSilicone Addition Colorless 25 (average hardness)
✔ Flexible, Strong
✔ Translucent
✔ Shore (A) 25 (average hardness)
✔ Low shrinkage (< 0.1 %)
✔30 minutes working time
✔ Mixing ratio by weight: 100:100€ 28,95 € 23,93 Excl. tax
CompareSilicone Addition Clear 5 (very soft)
✔ Flexible, Crystal clear
✔ Suitable for potting
✔ Shore (A) 5 (Very Soft)
✔ Low shrinkage (<0.1%)
✔ 30 minutes working time
✔ Mixing ratio (Weight) 100: 100€ 66,50 € 54,96 Excl. tax
CompareElastosil FX 20
✔ Safe to use on skin
✔ Very good flow ability and self-deaeration
✔ Shore A 20
✔ 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
ComparePlastique Culinair® Fast
✔ Kneading compound, Strong, Blue
✔ FDA Approved
✔ Shore (A) 40 (Hard)
✔ Low shrinkage (<0.1%)
✔ 100 Seconds of working time
✔ Mixing ratio. (Weight) 100: 100€ 47,04 € 38,88 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.
