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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

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    • Silicone Addition Colorless 5 (very soft)

    Silicone Addition Colorless 5 (very soft)

    € 28,95 € 23,93 Excl. tax

    ✔ Flexible, Strong
    ✔ Translucent
    ✔ Shore (A) 5 (Very soft)
    ✔ Low shrinkage (<0.1%)
    ✔ 30 minutes working time
    ✔ Mixing ratio (Weight) 100: 100

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        • Wacker Silicone Addition Transparent 15 Normal

        Silicone Addition Transparent 15 Normal

        € 24,50 € 20,25 Excl. tax

        ✔ Flexible, Strong
        ✔ Transparent
        ✔ Shore A 15 (Adjustable)
        ✔ Low shrinkage (<0.1%)
        ✔ 60 minutes working time (Adjustable)
        ✔ Mixing ratio (Weight) 100: 10

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            • Silicone Soft Flex 00-35

            Silicone Soft Flex 00-35

            € 39,95 € 33,02 Excl. tax

            ✔ 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

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                • Wacker Silicone Addition Transparent 40 Normal

                Silicone Addition Transparent 40 Normal

                € 24,50 € 20,25 Excl. tax

                ✔ Flexible, Strong
                ✔ Transparent
                ✔ Shore A 40 (Adjustable)
                ✔ Low shrinkage (<0.1%)
                ✔ 60 minutes working time (Adjustable)
                ✔ Mixing ratio (Weight) 100: 10

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                    • Siliconen Culinair®

                    Siliconen Culinair®

                    € 38,95 € 32,19 Excl. tax

                    ✔ Flexible, Strong, White
                    ✔ FDA Approved and TÜV Certified
                    ✔ Shore (A) 22
                    ✔ Low shrinkage (<0.1%)
                    ✔ 60 minutes working time
                    ✔ Mixing ratio (Weight) 100: 100

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                        • Wacker Silicone  Elastosil M 4601 A/B

                        Silicone Elastosil M 4601 A/B

                        € 39,95 € 33,02 Excl. tax

                        ✔ 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

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                            • Wacker Silicone Addition Transparent 15 Fast

                            Silicone Addition Transparent 15 Fast

                            € 24,50 € 20,25 Excl. tax

                            ✔ Flexible, Very fast, Strong
                            ✔ Transparent
                            ✔ Shore (A) 15 (Adjustable)
                            ✔ Low shrinkage (<0.1%)
                            ✔ 2 minutes working time (Adjustable)
                            ✔ Mixing ratio (Weight) 100: 10

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                                • Wacker Silicone Addition Transparent 40 Fast

                                Silicone Addition Transparent 40 Fast

                                € 24,50 € 20,25 Excl. tax

                                ✔ Flexible, Very fast, Strong
                                ✔ Transparent
                                ✔ Shore (A) 40 (Adjustable)
                                ✔ Low shrinkage (<0.1%)
                                ✔ 2 minutes working time (Adjustable)
                                ✔ Mixing ratio (Weight) 100: 10

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                                    • Silicone Addition Colorless 50 (hard)

                                    Silicone Addition Colorless 50 (hard)

                                    € 28,95 € 23,93 Excl. tax

                                    ✔ Flexible, Strong
                                    ✔ Translucent
                                    ✔ Shore (A) 50 (Hard)
                                    ✔ Low shrinkage (< 0.1 %)
                                    ✔30 minutes working time
                                    ✔ Mixing ratio by weight: 100:100

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                                        • Silicone Addition Pink 10

                                        Silicone Addition Pink 10

                                        € 36,25 € 29,96 Excl. tax

                                        ✔ Flexible, Strong
                                        ✔ Pink
                                        ✔ Shore (A) 10 (Soft)
                                        ✔ Low shrinkage (<0.1%)
                                        ✔ 40 minutes of working time
                                        ✔ Mixing ratio (Weight) 100: 100

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                                            • Silicone Addition Clear 0 Supersoft Set

                                            Silicone Addition Clear 0 Supersoft Set

                                            € 53,75 € 44,42 Excl. tax

                                            ✔ Firm Gel, Clear
                                            ✔ Suitable for potting
                                            ✔ Shore (A) 0 (Gel)
                                            ✔ Low shrinkage (<0.1%)
                                            ✔ 50 minutes of working time
                                            ✔ Mixing ratio. (Weight) 100: 100

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                                                • Silconic Stensil ECO 70 Blue

                                                Stensil ECO 70 Blue

                                                € 21,- € 17,36 Excl. tax

                                                ✔ Kneadable silicone, Strong, Blue
                                                ✔ Shore (A) 70
                                                ✔ Low shrinkage (< 0.1 %)
                                                ✔ 90 Seconds working time @ 20°C
                                                ✔ Mixing Ver. (Weight)100:100

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                                                    • Advice from real Experts
                                                    • Ordered before 4 pm (Friday before 2 pm) is Shipped same Day
                                                    • 30 Days return period!
                                                    • Silicone Addition Green 30 Set

                                                    Silicone Addition Green 30 Set

                                                    € 31,50 € 26,03 Excl. tax

                                                    ✔ Flexible, Strong
                                                    ✔ Green
                                                    ✔ Shore (A) 30 (Hard)
                                                    ✔ Low shrinkage (<0.1%)
                                                    ✔ 60 minutes working time
                                                    ✔ Mixing ratio (Weight) 100: 100

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                                                        • Silicone Addition Colorless 25 (average hardness)

                                                        Silicone Addition Colorless 25 (average hardness)

                                                        € 28,95 € 23,93 Excl. tax

                                                        ✔ Flexible, Strong
                                                        ✔ Translucent
                                                        ✔ Shore (A) 25 (average hardness)
                                                        ✔ Low shrinkage (< 0.1 %)
                                                        ✔30 minutes working time
                                                        ✔ Mixing ratio by weight: 100:100

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                                                            • Wacker Elastosil RT 620

                                                            Elastosil RT 620

                                                            € 49,95 € 41,28 Excl. tax

                                                            Pourable, addition-curing, two-component silicone rubber that vulcanizes at room temperature.
                                                            Main application: Making printing pads, food contact (FDA/ BfR compliant).

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                                                                • Silicone Addition Clear 25

                                                                Silicone Addition Clear 25

                                                                € 102,92 € 85,06 Excl. tax

                                                                ✔ 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

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                                                                    • Silicone Addition Gel 840 Water Clear

                                                                    Silicone Addition Gel 840 Water Clear

                                                                    € 26,95 € 22,27 Excl. tax

                                                                    ✔ 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

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                                                                        • Silicone Addition Yellow 25 Set

                                                                        Silicone Addition Yellow 25 Set

                                                                        € 31,50 € 26,03 Excl. tax

                                                                        ✔ Flexible, Strong
                                                                        ✔ Yellow
                                                                        ✔ Shore (A) 25 (Moderately Hard)
                                                                        ✔ Low shrinkage (<0.1%)
                                                                        ✔ 60 minutes working time
                                                                        ✔ Mixing ratio (Weight) 100: 100

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                                                                            • Silicone foam Closed Cell 6 - Spreadable

                                                                            Silicone foam Closed Cell 6 - Spreadable

                                                                            € 272,92 € 225,55 Excl. tax

                                                                            ✔ Foam factor 6
                                                                            ✔ 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 minutes
                                                                            ✔ Density 0.166 g/cm³

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                                                                                • Silicone Glass Effect

                                                                                Silicone Glass Effect

                                                                                € 38,- € 31,41 Excl. tax

                                                                                The safe way to mimic broken glass.

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                                                                                    • Silicone Addition Thixo A

                                                                                    Silicone Addition Thixo A

                                                                                    € 6,85 € 5,66 Excl. tax

                                                                                    ✔ Thickener for all addition silicones.
                                                                                    ✔ Makes addition silicone spatulable/ brushable
                                                                                    ✔ 1 component
                                                                                    ✔ Add up to 4%

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                                                                                        • S.A.M. SAM Deadener 1000

                                                                                        SAM Deadener 1000

                                                                                        € 7,50 € 6,20 Excl. tax

                                                                                        ✔ To soften platinum silicone
                                                                                        ✔ Cross-links in the silicone
                                                                                        ✔ Very easy to use
                                                                                        ✔ Powerful
                                                                                        ✔ Not sweating

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                                                                                            • Momentive Performance Materials LSR Topcoat HE

                                                                                            LSR Topcoat HE

                                                                                            € 32,50 € 26,86 Excl. tax

                                                                                            ✔ 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

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                                                                                                • Silconic Stensil ECO 60 Orange

                                                                                                Stensil ECO 60 Orange

                                                                                                € 21,- € 17,36 Excl. tax

                                                                                                ✔ Kneadable silicone, Strong, Orange
                                                                                                ✔ Shore (A) 60
                                                                                                ✔ Low shrinkage (< 0.1 %)
                                                                                                ✔ 90 Seconds working time @ 20°C
                                                                                                ✔ Mixing Ver. (Weight)100:100

                                                                                                Compare
                                                                                                  Addition curing silicone rubber

                                                                                                  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:

                                                                                                  1. Curing: These silicones cure through a reaction with a platinum catalyst. This process ensures a stable and durable structure.

                                                                                                  2. Flexibility: Addition-curing casting rubbers are highly flexible and can be easily deformed without losing their integrity.

                                                                                                  3. 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.

                                                                                                   

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