What is Smooth-On Maker Pro Flex Additive used for?

Smooth-On Maker Pro Flex Additive is primarily used to enhance the flexibility and rubber-like qualities of casting resins. By mixing this additive with your resin, you can create flexible objects that are less prone to cracking and breaking under stress. It’s perfect for applications where you need soft, bendable, or durable parts such as molds, toys, or even wearable prototypes.

How do I mix Smooth-On Maker Pro Flex Additive with resin?

To mix Smooth-On Maker Pro Flex Additive with resin, you'll typically combine it with the resin according to the manufacturer's instructions, often in a ratio of 10-30% additive to resin. Thorough measuring and mixing are crucial to achieving the desired properties. This additive is ideal for users who wish to create flexible materials for craft projects, product prototypes, or prosthetic devices.

Is Smooth-On Maker Pro Flex Additive safe to use?

Yes, Smooth-On Maker Pro Flex Additive is considered safe to use when handled according to safety guidelines. Always work in a well-ventilated area and wear appropriate personal protective equipment, like gloves and a mask. This is particularly important if you’re using it for toys or items that come into contact with skin. Proper handling ensures the safety and effectiveness of your projects.

Can I use Smooth-On Maker Pro Flex Additive with any type of resin?

Smooth-On Maker Pro Flex Additive is specifically formulated to work with Smooth-On resins. Using it with other brands may not produce the desired flexibility or performance. Always check product compatibility before adding the additive to ensure optimal results for your projects. This additive is particularly effective when used with polyurethane and epoxy resins.

What are some common applications for Smooth-On Maker Pro Flex Additive?

Common applications for Smooth-On Maker Pro Flex Additive include creating flexible molds, soft plastic parts, and casting rubber-like prototypes. It's widely used in crafting, movie props, toy manufacturing, and even prosthetic hands or fingers. This versatility allows makers and manufacturers to produce durable yet flexible items that withstand various stressors and retain their shapes.

How long does it take for items made with Smooth-On Maker Pro Flex Additive to cure?

The curing time for items made with Smooth-On Maker Pro Flex Additive can vary based on the specific resin used and the ambient conditions. Typically, items can start to set within a few hours, but full curing might take up to 24 hours or more. Following the manufacturer's instructions will help ensure the best results and optimal performance for your crafted objects.

Can Smooth-On Maker Pro Flex Additive be painted or finished?

Yes, once cured, items made with Smooth-On Maker Pro Flex Additive can be painted or finished. Using flexible paints or coatings is recommended to avoid cracking during use. This characteristic allows for creative freedom in various projects, such as creating detailed patterns on soft props or toys. Ensure the paint is compatible to maintain flexibility in the final product.

What color does Smooth-On Maker Pro Flex Additive produce?

Smooth-On Maker Pro Flex Additive is generally a clear or translucent product when mixed with resins. This clarity allows for a vibrant color finish if colored pigments or dyes are added later on. Ideal for custom projects, users can create an array of colors and effects that meet their needs, making it perfect for artists and designers seeking personalization in their creations.

Is there a specific storage requirement for Smooth-On Maker Pro Flex Additive?

To maintain its effectiveness, Smooth-On Maker Pro Flex Additive should be stored in a cool, dry place, away from direct sunlight and extreme temperatures. Ensure the cap is tightly sealed to prevent contamination. Proper storage will extend the shelf life of the additive, making it reliable for future projects, whether you’re an occasional hobbyist or a professional maker.

Where can I buy Smooth-On Maker Pro Flex Additive - 16 oz in Saudi Arabia?

You can conveniently purchase Smooth-On Maker Pro Flex Additive - 16 oz through Ubuy in Saudi Arabia. Their platform offers a user-friendly experience, ensuring you find the product you need with ease. They provide access to various Smooth-On products, allowing you to explore all your resin crafting requirements in one place.

How to Shop Smooth-On Maker Pro Flex Additive - 16 oz Online From Ubuy?

It’s easy to shop Smooth-On Maker Pro Flex Additive - 16 oz online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.

Is Smooth-On Maker Pro Flex Additive - 16 oz Available to Shop Online in Saudi Arabia?

Yes, at Ubuy Saudi Arabia this product is available for you to shop at a reasonable price. The Smooth-On Maker Pro Flex Additive - 16 oz is not available locally but you can trust us with our express shipping services.

How Long Does It Take to Get Product After Placing the Order?

The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

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Enhance the flexibility and elasticity of your Maker Pro Paint with our Pro Flex Additive.

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Item #: 255713432

Smooth-On Maker Pro Flex Additive - 16 oz

Item #: 255713432

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What Stands Out

Versatile Formulation

Smooth-On Maker Pro Flex Additive enhances flexibility in various materials, making it ideal for diverse applications including molds and castings, ensuring long-lasting durability.

Easy Mixing Ratio

Designed for user convenience, the additive features a straightforward mixing ratio, allowing hobbyists and professionals alike to achieve consistent results without complications.

Enhanced Flexibility

Boosts the pliability of your projects, offering more durable and flexible finished products that can withstand bending and stretching without breaking or losing shape.

Product Details

Product Dimensions (L x W x H)	2.9 x 2.9 x 5.9 inches (7.4 x 7.4 x 15 cm)
Item model number	118010
Item Weight	1.41 pounds (640 grams)
Manufacturer	Smooth-On
Date First Available	January 23, 2024

Who Should Buy?

Mold Makers
Ideal for mold makers seeking to enhance flexibility and durability in their silicone rubber molds and castings.
Cosplay Creators
Perfect for cosplay artists wanting to create flexible, lifelike props and costumes with a realistic finish.
Artists and Designers
Beneficial for artists designing unique pieces that require flexible material properties for intricate detail and lifelike applications.

Rigid Design Projects
Not suitable for projects requiring hard, inflexible materials, as this product specifically enhances flexibility.

Product Description

Smooth-On Maker Pro Flex Additive - 16 oz

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Customer Questions & Answers

Question: How to Shop Smooth-On Maker Pro Flex Additive - 16 oz Online From Ubuy?

Answer: It’s easy to shop Smooth-On Maker Pro Flex Additive - 16 oz online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
Question: Is Smooth-On Maker Pro Flex Additive - 16 oz Available to Shop Online in Saudi Arabia?

Answer: Yes, at Ubuy Saudi Arabia this product is available for you to shop at a reasonable price. The Smooth-On Maker Pro Flex Additive - 16 oz is not available locally but you can trust us with our express shipping services.
Question: How Long Does It Take to Get Product After Placing the Order?

Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

Smooth-On Paint Mediums & Additives 118010 Editorial Review

Smooth-On Maker Pro Flex Additive - 16 oz is designed to enhance flexibility in silicone molds. This 16 oz additive can increase the elasticity of your silicone, making it an essential tool for creatives looking for flexible applications. The product dimensions are compact at 2.9 x 2.9 x 5.9 inches, making it easy to store and use. It's ideal for those who need custom molds with varying degrees of flex but who may have questions regarding its usage. Users appreciate the effectiveness of this additive in transforming their silicone projects, making it a favored choice among DIY enthusiasts.

Customer Reviews & Ratings

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Pros

Enhances flexibility of silicone molds
Compact and easy to store
Suitable for various creative applications
Promotes excellent elasticity
Ideal for DIY projects

Cons

Might require experimentation for optimal results

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4.3/5 355 reviews

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Essam

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“Perfect service and fast delivery.”

16 July 2026 · via Trustpilot

Mohamed

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“We feel very good about the delivery time, and the materials we received matched our order.”

14 July 2026 · via Trustpilot

Farrah

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“Thank you to the entire Ubuy Team for helping in the delivery of my order # 62608822717. All items were of very good quality. A happy and loyal customer.”

27 August 2026 · via Trustpilot

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“EXCELLENT SERVICE AND DELIVERED THE ITEM ON TIME & DATE.”

03 September 2026 · via Trustpilot

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“Nice Products, Good Prices. Great service!”

16 September 2026 · via Trustpilot

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Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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Features & Benefits

Enhances flexibility and elasticity of Maker Pro Paint colors.
Adheres to various substrates including fabrics and urethane resins.
Ideal for semi-rigid and flexible materials.
Comes in a convenient 16 oz (473 ml) size.
Perfect for creative projects requiring flexible paint.
Boost your DIY creations with improved paint performance.

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Smooth-On Maker Pro Flex Additive - 16 oz

SAR 193

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What Stands Out

Product Details

Who Should Buy?

Product Description

Customer Questions & Answers

Smooth-On Paint Mediums & Additives 118010 Editorial Review

Customer Reviews & Ratings

Review this product

Pros

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WHY SHOP WITH US

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Important information

SAR 193

Features & Benefits

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