Addition Cure Platinum Silicone Rubber

Image of a platinum silicone mouldImage of a platinum silicone mould

Image of platinum silicone mould rubber

Also known as platinum-cured silicone, addition-cured silicones exhibit the lowest long-term shrinkage and have the longest library life of all mould rubbers.

While good for making moulds for casting a variety of materials, platinum-cure silicones also have physical properties that other rubbers do not. For example, some are certified "skin safe" while other platinum silicones are certified "food safe" for culinary applications.

Mold StarTM Series

Mold Star™ silicones cure to soft, strong rubbers which are tear resistant and exhibit very low long-term shrinkage. Moulds made with Mold Star™ will last a long time in your mould library and are suitable for casting wax, gypsum, resins, and other materials.
  1. Mold Star<sup>TM</sup> Grey

    Mold StarTM Grey

    Low viscosity, shore A 20 hardness platinum cure silicone rubber. 6 minute pot life and 30 minute cure time.

  2. Mold Star 15 SLOW

    Mold Star 15 SLOW

    Low viscosity, shore A 15 hardness platinum cure silicone rubber. 50 minute pot life and 4 hour cure time.

  3. Mold Star 16 FAST

    Mold Star 16 FAST

    Low viscosity, shore A 16 hardness platinum cure silicone rubber. 6 minute pot life and 30 minute cure time.

  4. Mold Star 19T

    Mold Star 19T

    Translucent, low viscosity, shore A 19 hardness platinum cure silicone rubber. 3 minute pot life and 12 minute cure time.

  5. Mold Star 40T

    Mold Star 40T

    Translucent, low viscosity, shore A 20 hardness platinum cure silicone rubber. 6 minute pot life and 30 minute cure time.

  6. Mold Star 20T

    Mold Star 20T

    Translucent, low viscosity, shore A 20 hardness platinum cure silicone rubber. 6 minute pot life and 30 minute cure time.

  7. Mold Star 30

    Mold Star 30

    Low viscosity, shore A 30 hardness platinum cure silicone rubber. 45 minute pot life and 6 hour cure time.

  8. Mold Star 31T

    Mold Star 31T

    Translucent, low viscosity, shore A 31 hardness platinum cure silicone rubber. 5 minute pot life and 23 minute cure time.

Dragon SkinTM Series

Dragon Skin Series silicones are high performance, skin-safe platinum cure silicone rubbers that can be mixed 1A:1B by weight or volume and cure at room temperature with negligible shrinkage. Cured Dragon Skin is very strong and very "stretchy", and is used in high-performance moulds and many special effects applications, especially animatronics where repetitive motion is required. It is water white translucent and will accept pigments for creating colour effects.
  1. Dragon Skin 10 SLOW

    Dragon Skin 10 SLOW

    Translucent, shore A 10 hardness platinum cure silicone rubber. 45 minute pot life and 7 hour cure time. Meets UL-94HB Flame Certification.

  2. Dragon Skin 10 MEDIUM

    Dragon Skin 10 MEDIUM

    Translucent, shore A 10 hardness platinum cure silicone rubber. 20 minute pot life and 5 hours cure time. Meets UL-94HB Flame Certification.

  3. Dragon Skin 10 FAST

    Dragon Skin 10 FAST

    Translucent, shore A 10 hardness platinum cure silicone rubber. 8 minute pot life and 75 minute cure time. Meets UL-94HB Flame Certification.

  4. Dragon Skin 10 VERY FAST

    Dragon Skin 10 VERY FAST

    Translucent, shore A 10 hardness platinum cure silicone rubber. 4 minute pot life and 30 minute cure time. Meets UL-94HB Flame Certification.

  5. Dragon Skin 10 NV

    Dragon Skin 10 NV

    Translucent, low viscosity, shore A 10 hardness platinum cure silicone rubber. 15 minute pot life and 75 minute cure time.

  6. Dragon Skin 15

    Dragon Skin 15

    Translucent, shore A 15 hardness platinum cure silicone rubber. 40 minute pot life and 7 hour cure time.

  7. Dragon Skin 20

    Dragon Skin 20

    Translucent, shore A 20 hardness platinum cure silicone rubber. 25 minute pot life and 4 hour cure time.

  8. Dragon Skin 20 NV

    Dragon Skin 20 NV

    Translucent, low viscosity, shore A 20 hardness platinum cure silicone rubber. 6 minute pot life and 30 minute cure time.

  9. Dragon Skin 30

    Dragon Skin 30

    Translucent, shore A 30 hardness platinum cure silicone rubber. 45 minute pot life and 16 hour cure time.

  10. Dragon Skin FX-Pro

    Dragon Skin FX-Pro

    Translucent, shore A 2 hardness platinum cure silicone rubber. 12 minute pot life and 40 minute cure time.

EcoflexTM Series

“Sister” silicones to the Dragon Skin series, Ecoflex certified skin safe silicones are extraordinarily soft, strong, durable and offer tremendous wear resistance. They're used for creating incredible skin effects, monster masks and special effects appliances, and for medical training devices and cushioning, orthotic and orthopedic applications.
  1. Ecoflex GEL

    Ecoflex GEL

    Translucent, shore 000-35 hardness platinum cure silicone rubber. 15 minute pot life and 2 hour cure time.

  2. Ecoflex Gel 2

    Ecoflex Gel 2

    Translucent, shore 000-34 hardness platinum cure silicone rubber. 20 minute pot life and 50 minute cure time.

  3. Ecoflex 00-10

    Ecoflex 00-10

    Translucent, shore 00-10 hardness platinum cure silicone rubber. 30 minute pot life and 4 hour cure time.

  4. Ecoflex 00-20

    Ecoflex 00-20

    Translucent, shore 00-20 hardness platinum cure silicone rubber. 30 minute pot life and 4 hour cure time.

  5. Ecoflex 00-20 FAST

    Ecoflex 00-20 FAST

    Translucent, shore 00-20 hardness platinum cure silicone rubber. 20 minute pot life and 1 hour cure time.

  6. Ecoflex 00-30

    Ecoflex 00-30

    Translucent, shore 00-30 hardness platinum cure silicone rubber. 45 minute pot life and 4 hour cure time.

  7. Ecoflex 00-31 Near Clear

    Ecoflex 00-31 Near Clear

    Water Clear Translucent, shore 00-31 hardness platinum cure silicone rubber. 40 minute pot life and 4 hour cure time.

  8. Ecoflex 00-35 FAST

    Ecoflex 00-35 FAST

    Translucent, shore 00-35 hardness platinum cure silicone rubber. 2.5 minute pot life and 5 minute cure time.

  9. Ecoflex 00-45 Near Clear

    Ecoflex 00-45 Near Clear

    Water Clear Translucent, shore 00-45 hardness platinum cure silicone rubber. 45 minute pot life and 4 hour cure time.

  10. Ecoflex 00-50

    Ecoflex 00-50

    Translucent, shore 00-50 hardness platinum cure silicone rubber. 18 minute pot life and 3 hour cure time.

  11. Ecoflex 5

    Ecoflex 5

    Translucent, shore 00-50 hardness platinum cure silicone rubber. 1 minute pot life and 5 minute cure time.

Smooth-SilTM Series

Ranging from 36A to 60A Shore hardness, these silicone rubbers exhibit good chemical, abrasion and heat resistance. They are ideal for production moulds of any configuration, large or small. Smooth-Sil 940, 950 and 960 are suitable for food related applications. Cured Smooth-Sil 945 is skin safe and certified by an independent laboratory.
  1. Smooth-Sil 936

    Smooth-Sil 936

    Shore A 36 platinum silicone rubber, 60 minute pot life and 24 hour cure time. 100A:10B Mix Ratio By Weight - Scale Required.

  2. Smooth-Sil 940

    Smooth-Sil 940

    Shore A 40 platinum silicone rubber, 30 minute pot life and 24 hour cure time. 100A:10B Mix Ratio By Weight - Scale Required.

  3. Smooth-Sil 945

    Smooth-Sil 945

    Shore A 45 platinum silicone rubber, 25 minute pot life and 6 hour cure time. 1A:1B Mix Ratio By Volume.

  4. Smooth-Sil 950

    Smooth-Sil 950

    Shore A 50 platinum silicone rubber, 45 minute pot life and 18 hour cure time. 100A:10B Mix Ratio By Weight - Scale Required.

  5. Smooth-Sil 960

    Smooth-Sil 960

    Shore A 60 platinum silicone rubber, 45 minute pot life and 16 hour cure time. 100A:10B Mix Ratio By Weight - Scale Required.

ReboundTM Series

Easy-to-use silicone rubbers that self-thicken for making brush-on moulds of almost any model. Rebound can be applied with a brush or spatula to vertical surfaces without sagging and will cure to a soft, flexible rubber. Adding Thi-Vex Silicone Thickener allows for thickening outer layers and the creation of registration keys and cut shims in the mould.
  1. Rebound 25

    Rebound 25

    Brushable, shore A 25 platinum silicone rubber, 1A:1B Mix Ratio By Volume.

  2. Rebound 40

    Rebound 40

    Brushable, shore A 40 platinum silicone rubber, 1A:1B Mix Ratio By Volume.

SORTA-ClearTM Series

Premium water clear translucent silicone rubbers that are especially useful when extracting models via cutting. SORTA-Clear™ rubber is ideal for making prototype, jewelry or other moulds where model visibility is important. SORTA-Clear™ can be pigmented with SILC Pig™ silicone pigments. SORTA-Clear 18, 37, and 40 are Food Safe and can be used for culinary applications. Cured SORTA-Clear™ 18 is skin safe and certified by an independent laboratory.
  1. SORTA-Clear  12

    SORTA-Clear 12

    Water clear translucent, shore A 12 hardness platinum cure silicone rubber. 40 minute pot life and 12 hour cure time, 1A:1B Mix Ratio By Volume.

  2. SORTA-Clear 18

    SORTA-Clear 18

    Water clear translucent, shore A 18 hardness platinum cure silicone rubber. 60 minute pot life and 24 hour cure time, 100A:10B Mix Ratio By Weight - Scale Required.

  3. SORTA-Clear 37

    SORTA-Clear 37

    Water clear translucent, shore A 37 hardness platinum cure silicone rubber. 25 minute pot life and 4 hour cure time, 1A:1B Mix Ratio By Volume.

  4. SORTA-Clear 40

    SORTA-Clear 40

    Water clear translucent, shore A 40 hardness platinum cure silicone rubber. 60 minute pot life and 16 hour cure time, 100A:10B Mix Ratio By Weight - Scale Required.

EquinoxTM Series

Easily mixed and applied by hand for making moulds on the run. Shrinkage is low and cured rubber is exceptionally strong. Equinox Series silicones are certified safe for food contact, making them suitable for making baking moulds, casting butter, ice, chocolate and other food applications. Excellent for making fast mould impressions from almost any surface, equine hoof repair, jewelry making and more.
  1. Equinox 35 FAST

    Equinox 35 FAST

    Shore A 35 hardness platinum cure silicone rubber putty. 1 minute pot life and 7 minute cure time.

  2. Equinox 38 MEDIUM

    Equinox 38 MEDIUM

    Shore A 38 hardness platinum cure silicone rubber putty. 4 minute pot life and 30 minute cure time.

  3. Equinox 40 SLOW

    Equinox 40 SLOW

    Shore A 40 hardness platinum cure silicone rubber putty. 30 minute pot life and 4 hour cure time.

Body DoubleTM Series

Long lasting skin safe lifecasting silicone rubbers that can be applied directly to the skin to make moulds of the face, hands and other body parts. These rubbers cure quickly and will reproduce perfect detail from any original model – far better detail than any alginate. Certified skin safe by an independent laboratory.
  1. Body Double Standard Set

    Body Double Standard Set

    “Apply to Skin” Platinum Silicone Rubber, working time of 5 minutes and a demould time of 20 minutes.

  2. Body Double Fast Set

    Body Double Fast Set

    “Apply to Skin” Platinum Silicone Rubber, working time of 90 seconds and a demould time of 7 minutes.

  3. Body Double SILK

    Body Double SILK

    Self-releasing “Apply to Skin” Platinum Silicone Rubber, working time of 6 minutes and a demould time of 20 minutes.

Specialty Silicone

A variety of applications from special effects props to vacuum bagging tools to electronics encapsulation, these silicones are ready to take your projects further.
  1. EZ~Spray Silicone 20

    EZ~Spray Silicone 20

    Sprayable platinum cure silicone developed especially for making high performance, reusable vacuum bags. 20 minute cure time.

  2. EZ~Spray Silicone 35

    EZ~Spray Silicone 35

    Sprayable platinum cure silicone developed especially for making fast rubber moulds onto large or vertical surface areas. 1 hour cure time.

  3. EZ~Brush Vac Bag Silicone

    EZ~Brush Vac Bag Silicone

    Brushable platinum cure silicone developed especially for making high performance, reusable vacuum bags.

  4. Rubber Glass

    Rubber Glass

    Water clear platinum silicone rubber developed for special effects and display applications, making Flexible Glass & Ice Effects.

  5. Encapso K

    Encapso K

    Water clear platinum silicone rubber developed for special effects, encapsulation and display applications.

  6. Psycho Paint

    Psycho Paint

    Translucent clear platinum-cure silicone that is used to make a base for colour pigmenting on cured platinum silicone rubber.

  7. Skin Tite

    Skin Tite

    Skin safe silicone used to create fast wounds, scars and to adhere skin effect appliances directly to the skin.

  8. Solaris

    Solaris

    Low viscosity, clear and colourless liquid platinum cure silicone rubber compound designed for use in the protection of electronic components and other assemblies.

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