Flex 70 Flexible Urethane Rubber - Alumilite Flex 70 Flexible Urethane Rubber - Alumilite
Flex 70 Flexible Urethane Rubber - Alumilite Flex 70 Flexible Urethane Rubber - Alumilite
Flex 70 Flexible Urethane Rubber - Alumilite Flex 70 Flexible Urethane Rubber - Alumilite
Flex 70 Flexible Urethane Rubber - Alumilite Flex 70 Flexible Urethane Rubber - Alumilite
Flex 70 Flexible Urethane Rubber - Alumilite
Flex 70 Flexible Urethane Rubber - Alumilite
Flex 70 Flexible Urethane Rubber - Alumilite
Flex 70 Flexible Urethane Rubber - Alumilite

Caoutchouc uréthane flexible Flex 70

Caoutchouc ferme pour pièces résilientes

$47.99
Frais d'expédition calculés à l'étape de paiement.
4.7
Taille du kit (volume total A+B): 32 oz

Le Flex 70 est un caoutchouc uréthane polyvalent et durable, idéal pour dupliquer des pièces en caoutchouc ou créer des moules en caoutchouc durables. Avec une dureté Shore de 70A, il offre une finition solide mais flexible, ce qui le rend idéal pour les applications industrielles, le prototypage et la fabrication de moules sur mesure.

✔ Durable et flexible – Un équilibre parfait entre résistance et flexibilité pour un large éventail d'utilisations
✔ Moulages lisses et sans bulles – La coulée sous vide ou sous pression est recommandée pour de meilleurs résultats
✔ Coloration polyvalente – Pour obtenir des couleurs opaques, mélangez du colorant blanc avec des colorants translucides

Que vous reproduisiez des pièces en caoutchouc ou que vous fabriquiez des moules sur mesure, le Flex 70 offre la ténacité et la flexibilité dont vous avez besoin pour des résultats de haute qualité et durables.
Features

✅ Flexible yet tough urethane rubber for durable molds and parts


✅ Shore hardness of 70A for a strong yet flexible finish


✅ Ideal for duplicating rubber parts or making long-lasting rubber molds


✅ Vacuum or pressure casting recommended for bubble-free results


✅ Can be colored with translucent dyes when mixed with white dye

🚫 Not suitable for applications requiring extremely soft, stretchable rubber
FAQ

What is Flex 70 best used for?


✅ Flex 70 is ideal for duplicating rubber parts and creating durable rubber molds for resin, concrete, plaster, and more​.

How flexible is Flex 70?


💪 With a shore hardness of 70A, Flex 70 offers a strong yet slightly flexible finish, similar to firm rubber gaskets or tire treads​.

Do I need a vacuum or pressure chamber?


🫧 While not required, vacuum or pressure casting is recommended to remove air bubbles and achieve perfectly detailed castings​.

Can I color Flex 70?


🎨 Yes! Use Alumilite’s translucent dyes, but if you want an opaque color, you must mix in white dye​.

How long does it take to cure?


⏳ Demold in 2 hours at room temperature, but full cure takes 72 hours. Post-curing at 120-150°F for 2 hours speeds up the process​.

How should I store my urethanes to keep them in the best condition?

❄️ Store your urethanes in a cool, dark place away from direct sunlight and high temperatures, ideally between 60°F and 75°F (15°C to 24°C). Keep the container tightly sealed to prevent moisture and air from affecting the formula. Wiping the container tops before sealing can help prevent stuck caps.

What are the best conditions for pouring and displaying urethane projects?

☀️ For the best results, pour urethanes in a well-ventilated, temperature-controlled environment with humidity below 60% to prevent defects and bubbles. Once cured, keep finished projects out of direct sunlight to prevent discoloration or degradation.
Need Help Getting Started?

Check out CASTING RESIN 101 and become a pro in no time! Have other questions? Give us a call (269-488-4000) and our team of experts will assist you.
Need It Today?

Find us in store at your favorite local retailers! Be sure to check with your local store for product and stock options. Now available at:

Michael's
Downloadable Resources
Taille du kit (volume total A+B)

Community Creations with Flex 70

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