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Soma Foma Platinum Silicone Foam

Buy Smooth-On at FormX

Smooth-On is one of the worlds leading manufaturers 3D modeling materials such as mold-making, casting and special effects materials but also industrial casting resins, adhesives and equipment. FormX is main distributor of Smooth-On products in Europe.

Soma Foama - Silicone Foam

Soma Foama™ is a soft two-component platinum silicone casting foam that is versatile and easy to use. Soma Foama™ can be poured into a mold or over other surfaces. Vibrant colors can be achieved by adding Silc-Pig® silicone color pigments. Cured foam is high heat resistance will resist up to 176°C, water resistant, UV resistant and resists oxidation and ozone degradation. Applications; Soma Foama™ can be used for a variety of industrial and special effects applications including making foam filled appliances, padding/seat cushioning, orthotics/orthopedics, potting and encapsulation of electrical circuits and vibration dampening.

Soma Foama™ 15 - Mixed 2 Parts A:1Part B by volume. Expands 4 times original volume. Cured density; 15 lb./cu. ft. cell structure (240 kg/m⊃3;).

Technical bulletin Soma Foama 15 and 25

Products

Soma Foama Silicon Foam

  • Soma Foama™ 15 /1,3 kg

    Foam Density15 lb/ft³| Cure Time:1H00

    91,14 EUR (incl. 21% VAT plus Versand)

  • Soma Foama™ 15 /10,66kg

    Foam Density15 lb/ft³| Cure Time:1H00

    580,78 EUR (incl. 21% VAT plus Versand)

  • Soma Foama™ 25 /1,3 kg

    Foam Density 25 lb/ft³| Cure Time:1H00

    61,70 EUR (incl. 21% VAT plus Versand)

  • Soma Foama™ 25 / 7,26 kg

    Foam Density 25 lb/ft³| Cure Time:1H00

    337,98 EUR (incl. 21% VAT plus Versand)

Instructions

Store and use at room temperature 23°C. These products have a limited shelf life and should be used as soon as possible. Good room size ventilation is essential. Wear safety glasses, long sleeves and rubber gloves to minimize contamination risk.

Cure Inhibition - Addition cured silicones may be inhibited by certain contaminants such as sulfur, polyesters, certain wood surfaces, epoxies, urethane rubber and tin catalyzed silicones resulting in tackiness at the pattern interface or a total lack of cure throughout the mold. If compatibility between the rubber and the surface is a concern, a small-scale test is recommended. Apply a small amount of foam onto a non-critical area of the pattern. Inhibition has occurred if the matrerial is gummy or uncured after the recommended cure time has passed. This product will not cure against tin-based silicone rubbers.

Applying A Release Agent - Soma Foama™ will stick to some surfaces and a release agent may be necessary to facilitate demolding. When casting Soma Foama™ into or over other platinum silicones, apply Ease Release® 200 prior to applying foam.

Important -
To ensure thorough coverage, lightly brush the release agent with a soft brush over all surfaces. Let the release agent dry for 15 minutes.

Because no two applications are quite the same, a small test application to determine suitability for your project is recommended if performance of this material is in question.

Mixing - Mixing can be done by hand or using a drill and a mixer attachment, such as a “squirrel” mixer. After dispensing required amounts of Parts A and B into mixing container, mix thoroughly for 30 seconds. Stir quickly and deliberately, making sure you scrape the sides and bottom of the mixing container several times. Be careful not to splash material out of the container. Remember, foam cures quickly. Do not delay between mixing and pouring. Elevated temperatures will result in a reduced pot life and cure time.

Warning - A small amount of Hydrogen gas is released as part of the A:B reaction. Use only with adequate ventilation and do not breathe fumes. Also do not smoke or have other ignition sources in proximity to this product during mixing and pouring.

Pouring - For best results, pour your mixture in a single spot at the lowest point of the containment field and let the mixture seek its own level.

Handling Strength is 20 minutes with full cure in 1 hour at room temperature. Foam color will darken over time. Adding Silc-Pig® silicone pigments will help stabilize color of cured foam. To adhere Soma Foama™ to other platinum silicones, best adhesion is realized when poured against newly cured platinum silicone rubber.

Results May Vary - This material is subject to variables such as high or low environmental temperatures. A small test to determine how material performs for your application is recommended.

Improve Surface Finish and Minimize Voids With Back Pressure - Use a board that will completely cover the mold opening. Using a 2 cm drill bit, drill 3 holes in the board spaced a few cm apart. Make sure that, when the board is placed over the mold opening, the holes are over the mold cavity and rising foam will be able to make it through. Apply Ease Release® 200 thoroughly too both sides of the board and into the drilled holes. Mix and pour foam into mold cavity and place board over mold opening. Hold board firmly in place. As foam rises in the mold cavity, some foam will grow out of the drilled holes. After the foam stops growing, you can let go of the board. Do not demold for at least 20 minutes.

Demold - After 20 minutes, cut excess material that came through holes. Gently remove board and casting.

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You might also need...

  • Mixing Beakers
  • Measuring Cups & Jars
  • Weighting devices
  • Brushes
  • Protective Gear such as gloves
  • Release agents
Mixing, Measuring & Weighting

Mixing, Measuring & Weighing

Mixing

  • Measuring Cup 30ml

    Measuring cup 30ml + graduation

    0,19 EUR (incl. 21% VAT plus Versand)

  • Measuring cup 125ml

    Measuring cup 125 ML + Graduation

    0,48 EUR (incl. 21% VAT plus Versand)

  • mixing / measuring cup 350 ml

    Mixing and measuring beaker with measuring indication - 350 ml

    0,48 EUR (incl. 21% VAT plus Versand)

  • mixing / measuring cup 700 ml

    Mixing and measuring beaker with measuring indication - 700 ml

    0,59 EUR (incl. 21% VAT plus Versand)

  • mixing / measuring cup 1400 ml

    Mixing and measuring beaker with measuring indication - 1400 ml

    0,75 EUR (incl. 21% VAT plus Versand)

  • mixing / measuring cup 2300 ml

    Mixing and measuring beaker with measuring indication - 2300 ml

    1,22 EUR (incl. 21% VAT plus Versand)

  • SO mixing cup 16oz /473ml

    Mixing and measuringbeaker with measuringindication

    1,04 EUR (incl. 21% VAT plus Versand)

Mixing

  • SO mixing cup 32oz /946ml

    Mixing and measuring beaker with measuring indication

    1,09 EUR (incl. 21% VAT plus Versand)

  • SO mixing cup 64oz /1892ml

    Mixing and measuring beaker with measuringinformation

    2,67 EUR (incl. 21% VAT plus Versand)

  • SO mixing cupr 165oz /4880ml

    Mixing and measuring beaker with measuringinformation

    3,73 EUR (incl. 21% VAT plus Versand)

  • Mixing beaker round 500cc

    Mixing Beaker, Round, Polypropylene, 500 cc contents

    0,30 EUR (incl. 21% VAT plus Versand)

  • mixing beaker 1000cc

    plastic mixing beaker 1162 ml. transparant

    0,54 EUR (incl. 21% VAT plus Versand)

  • Mixing Bowl 2000 ml

    Square mixing Bowl white 180x180 mm; 2000 cc

    0,91 EUR (incl. 21% VAT plus Versand)

  • Flexible mixing cup 500ml

    Flexible mixing bowl for gypsum, alginate etc. 500 ml

    15,10 EUR (incl. 21% VAT plus Versand)

Mixing

  • Flexible mixing cup 1750ml

    Flexible mixing bowl for gypsum, alginate etc. 1750 ml

    19,59 EUR (incl. 21% VAT plus Versand)

  • Syrenge 50ml

    Injection syringe 50 cc with catheter nozzle.

    5,76 EUR (incl. 21% VAT plus Versand)

  • Tongspatels voor medisch en niet medisch gebruik

    Wooden tongue spatula with rounded ends. For mixing paint, resins, foams and rubbers.

    3,63 EUR (incl. 21% VAT plus Versand)

  • stirring stick 22cm

    mixing stick small model 220x17x3 mm

    0,05 EUR (incl. 21% VAT plus Versand)

  • stirring stick 30cm

    strong stirring stick - 30cm / price per piece

    0,24 EUR (incl. 21% VAT plus Versand)

  • Colad Turbomix /per 200

    Paint stirrers Professional per 200 stirrers in dispenser.

    61,38 EUR (incl. 21% VAT plus Versand)

  • Turbine Mixer

    Mechanical mixer for use with electrical drill

    16,11 EUR (incl. 21% VAT plus Versand)

Brushes

Brushes

  • flat brush 30mm

    flat disposable brushes - 30 mm - per piece

    0,80 EUR (incl. 21% VAT plus Versand)

  • flat brush 40mm

    flat disposable brushes - 40 mm - per piece

    1,03 EUR (incl. 21% VAT plus Versand)

  • flat brush 50mm

    flat disposable brushes - 50 mm - per piece

    1,39 EUR (incl. 21% VAT plus Versand)

  • flat brush 60mm

    flat disposable brushes - 60 mm - per piece

    1,75 EUR (incl. 21% VAT plus Versand)

  • flat brush 70mm

    flat disposable brushes - 70 mm - per piece

    1,88 EUR (incl. 21% VAT plus Versand)

  • polyesterkwast 20mm rond, houten steel, ongelakt

    polyester brush 20mm round, wooden handle, unvarnished

    3,09 EUR (incl. 21% VAT plus Versand)

  • polyesterkwast 25mm rond, houten steel, ongelakt

    polyester brush 25mm round, wooden handle, unvarnished

    3,51 EUR (incl. 21% VAT plus Versand)

  • houten polyesterkwast 35mm plat

    houten polyesterkwast 35mm plat

    2,21 EUR (incl. 21% VAT plus Versand)

  • Calupaint flat brush 40mm

    Calupaint flat brush professionel 40 cm.

    2,60 EUR (incl. 21% VAT plus Versand)

  • brush 40mm, wooden handle, blank

    Brush, flat, 40mm, wooden handle.

    2,84 EUR (incl. 21% VAT plus Versand)

  • houten polyesterkwast 50mm plat

    wooden polyester brush 50mm flat

    3,46 EUR (incl. 21% VAT plus Versand)

  • Polyester kwast plat 75mm

    Polyester brush, Flat, 75 mm

    3,33 EUR (incl. 21% VAT plus Versand)

Protective Gear

Protective Gear

  • Stenchmask carbon fibre

    Stenchmask carbon fibre

    4,65 EUR (incl. 21% VAT plus Versand)

  • Paint spray mask - type 6200 - S

    Comfortable and easy to wear paint spray mask. Complies with EN 140, 141 and 143. Supplied without filters. Size S

    37,59 EUR (incl. 21% VAT plus Versand)

  • Paint spray mask - type 6200 - M

    Comfortable and easy to wear paint spray mask. Complies with EN 140, 141 and 143. Supplied without filters. Size M

    50,07 EUR (incl. 21% VAT plus Versand)

  • Paint spray mask - type 6200 - L

    Comfortable and easy to wear paint spray mask. Complies with EN 140, 141 and 143. Supplied without filters. Size L

    50,07 EUR (incl. 21% VAT plus Versand)

  • Filter ABEK1 for 3M 6200 maskers

    Protection against organic vapors, Inorganic and acid gases, Ammonia, and ammonia derivatives of

    36,87 EUR (incl. 21% VAT plus Versand)

  • Paint spray mask Colad

    Complet easy to wear paint spray mask. Supplied with filters.

    35,39 EUR (incl. 21% VAT plus Versand)

  • 3M 06941 Halfgelaatmasker FFA1P2D

    3m Organic Vapour Respirator plus free overspray guard / cover sleeve for extra life.

    76,77 EUR (incl. 21% VAT plus Versand)

  • 3M safety glasses Classic

    3M safety glasses Classic

    15,19 EUR (incl. 21% VAT plus Versand)

  • Glove Vinyl Small /box 100pcs

    Glove Vinyl Small/Box of 100 pcs.

    23,90 EUR (incl. 21% VAT plus Versand)

  • Sempercare Latex Gloves Medium Powder Free 100pcs

    Sempercare's examination gloves are suitable for all medical and nursing procedures. These gloves...

    11,01 EUR (incl. 21% VAT plus Versand)

  • Sempercare Latex Gloves Large Powder Free 100pcs

    Sempercare's examination gloves are suitable for all medical and nursing procedures. These gloves...

    11,01 EUR (incl. 21% VAT plus Versand)

  • Sempercare Latex Gloves Small Powder Free 100pcs

    Sempercare's examination gloves are suitable for all medical and nursing procedures. These gloves...

    11,01 EUR (incl. 21% VAT plus Versand)

  • Klinion Protection Vinyl onderzoekshandschoenen X-

    The Klinion Protection Vinyl examination gloves are suitable for various non-sterile nursing proc...

    11,01 EUR (incl. 21% VAT plus Versand)

  • Klinion Protection Vinyl onderzoekshandschoenen La

    The Klinion Protection Vinyl examination gloves are suitable for various non-sterile nursing proc...

    11,01 EUR (incl. 21% VAT plus Versand)

  • Klinion Protection Vinyl onderzoekshandschoenen Me

    The Klinion Protection Vinyl examination gloves are suitable for various non-sterile nursing proc...

    11,01 EUR (incl. 21% VAT plus Versand)

  • Klinion Protection Vinyl onderzoekshandschoenen Sm

    The Klinion Protection Vinyl examination gloves are suitable for various non-sterile nursing proc...

    11,01 EUR (incl. 21% VAT plus Versand)

  • Calugloves Nitrile 200 stuks XL

    The CaluGloves Medical True Blue nitrile disposable gloves are made of top quality nitrile. The M...

    55,44 EUR (incl. 21% VAT plus Versand)

Release Agents

Release Agents

Spray Releases

  • Acmos 82 aerosol /400gr

    Removable universal release agent/ wax based / aerosol spraycan

    17,73 EUR (incl. 21% VAT plus Versand)

  • Ease Release™ 200 /340 gr

    Ease Release™ 200 /340 gr

    22,36 EUR (incl. 21% VAT plus Versand)

  • Ease Release™ 300 /340 gr

    Ease Release™ 300 /340 gr

    18,22 EUR (incl. 21% VAT plus Versand)

  • Ease Release™ 400 /340 gr

    Ease Release™ 400 /340 gr

    21,33 EUR (incl. 21% VAT plus Versand)

  • Ease Release™ 500 /340 gr

    Ease Release™ 500 /340 gr

    22,30 EUR (incl. 21% VAT plus Versand)

  • Universal™ Mold Release /400 gr

    Universal™ Mold Release /400 gr

    18,31 EUR (incl. 21% VAT plus Versand)

  • Kwikee™ Sprayer - 946 ml Pressure Sprayer

    Kwikee™ Sprayer - 946 ml Pressure Sprayer

    153,00 EUR (incl. 21% VAT plus Versand)

Paste Releases

  • PVA /500ml

    (Poly Vinyl Alcohol) Release agent for polyester - 500ml can

    8,23 EUR (incl. 21% VAT plus Versand)

  • PVA /1ltr

    (Poly Vinyl Alcohol) Release agent for polyester - 1 liter can.

    13,07 EUR (incl. 21% VAT plus Versand)

  • Sonite Wax /3 kg

    Sonite Wax universal release agent wax /3 kg

    86,96 EUR (incl. 21% VAT plus Versand)

  • Vaseline /250gr

    petroleum jelly.

    4,69 EUR (incl. 21% VAT plus Versand)

  • Vaseline /1kg

    petroleum jelly.

    9,39 EUR (incl. 21% VAT plus Versand)

Sealers

  • SuperSeal™ /500 ml

    SuperSeal™ /500 ml

    24,41 EUR (incl. 21% VAT plus Versand)

  • SuperSeal™ Kit

    SuperSeal™ Kit

    12,43 EUR (incl. 21% VAT plus Versand)

  • SuperSeal™ /3,7 lt

    SuperSeal™ /3,7 lt

    61,90 EUR (incl. 21% VAT plus Versand)

Guide

Let us help you find your way.

The list below may help you find what you are looking for via an alternative path.

  • Molding

    flexible and rigid molding for all sorts of objects.

  • Casting

    a wide range of flexible and rigid casting materials.

  • Special Properties

  • Composites

    resins, poyester, epoxy, acrylic resin, glass fibres etc.

  • Foam

    expanding flexible and rigid foams, rigid blocks.

  • Restoration

    restoring in- and exterior ornaments and buildings.

  • Prototyping

    resins and other materials used for rapid prototyping.

  • Textile

  • Cosplay

    Products to make your own Cosplay Costumes and Props!

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