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Item #:
8503178
Polytek PolyFoam R-5 Rigid Casting Foam 5 lb/ft3 (16lb Kit)
Item #:
8503178
KES 29647
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PolyFoam R-5 is a two-part, rigid polyurethane casting foam.
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What Stands Out
High Density
PolyFoam R-5 offers a robust 5 lb/ft³ density, ensuring exceptional durability and strength for various casting applications, making it ideal for professional use in sculptures and prototypes.
Versatile Application
This foam is perfect for a wide range of projects, including molds, props, and insulation, providing versatility and convenience for artists, hobbyists, and industrial users alike.
Easy Mixing
The 16 lb kit ensures straightforward mixing and pouring, allowing users to achieve consistent results effortlessly, thus saving time and minimizing waste during the creation process.
Product Details
| Item Weight | 16 lbs (7.26 kg) |
Who Should Buy?
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Costume Designers
Ideal for creating lightweight, durable props and costume elements, enabling creative freedom without added weight.
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Model Makers
Perfect for constructing models and prototypes, offering excellent dimensional stability and easy shaping for detailed work.
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DIY Enthusiasts
Great for hobbyists looking to experiment with foam casting for various home projects, art pieces, or repairs.
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Heavy-Duty Applications
Not suitable for structural components or load-bearing applications due to limited hardness and strength.
Product Description
Polytek PolyFoam R-5 Rigid Casting Foam 5 lb/ft3 (16lb Kit)
About This Item
Introducing Polytek PolyFoam R-5 Rigid Casting Foam, a versatile solution for all your crafting, art, and DIY projects. This 16lb kit of 5 lbft3 density foam is perfect for mold making, prop making, model building, and sculpting. Polytek PolyFoam is designed to meet the specific needs of artisans and creators, providing a rigid and durable casting foam that ensures professional results. Whether you're working on crafting projects, art and design, or DIY endeavors, this foam is the ideal choice for achieving high-quality outcomes. Create stunning props and molds, bring your designs to life with precision, and unleash your creativity with Polytek PolyFoam R-5.
Elevate your projects with the reliability and performance of this exceptional casting foam.
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is Polytek PolyFoam R-5 Rigid Casting Foam used for?
Answer: PolyFoam R-5 is a versatile rigid casting foam primarily used for creating molds, prototypes, and decorative elements. Its lightweight yet sturdy nature makes it ideal for applications in model making, special effects in film, and crafting custom props. Users appreciate how it can be shaped, cut, and painted once cured, facilitating a wide range of creative projects including cosplay costumes and architectural models. -
Question:
How do you mix PolyFoam R-5 casting foam?
Answer: Mixing PolyFoam R-5 requires combining the two components in the kit—Part A and Part B—in equal volumes. Stir them thoroughly for approximately 30 seconds until the mixture is uniform. The correct mixing ratio is crucial because improper ratios can affect curing times and foam density. For best results, measure carefully and pour the mixture into a mold promptly to prevent premature curing. -
Question:
What are the curing times for PolyFoam R-5?
Answer: PolyFoam R-5 typically begins to cure within 30 minutes, with a full cure in a couple of hours. This quick set time allows for rapid prototyping or project completion. Keep in mind that ambient temperature and humidity can influence curing times; cooler environments may slow the process. For all-around applications, plan accordingly to ensure that the foam is fully set before handling. -
Question:
Can PolyFoam R-5 be sanded or painted after curing?
Answer: Yes, PolyFoam R-5 can be sanded and painted once fully cured. Users often sand the surface to achieve a smooth finish before applying a primer or paint. It's suitable for various paint types, including water-based and acrylic, making it a great option for projects that require a professional look. After sanding, painting or detailing can transform your foam projects into stunning final products. -
Question:
Is Polytek PolyFoam R-5 suitable for outdoor use?
Answer: While PolyFoam R-5 is durable, it is recommended for indoor use unless properly sealed with a weather-resistant coating. If exposed to outdoor conditions, moisture and UV rays may degrade the foam over time. For outdoor applications, consider additional steps like sealing or covering with protective finishes to extend the lifespan of your projects. -
Question:
What safety precautions should be taken when using PolyFoam R-5?
Answer: When using PolyFoam R-5, it’s important to wear appropriate personal protective equipment, such as gloves and goggles, to avoid direct skin and eye contact with the foam and its components. Ensure you work in a well-ventilated area to minimize inhalation of fumes during mixing and curing. Following safety guidelines will help ensure a successful and safe crafting experience. -
Question:
Can I use PolyFoam R-5 for non-planar surfaces?
Answer: Yes, PolyFoam R-5 can be applied to non-planar surfaces due to its ability to expand and fill molds of various shapes. This quality makes it ideal for creating complex designs and detailed artworks. Whether you're crafting unique sculptures or custom molds, its adaptability ensures you can achieve the desired forms without difficulty. -
Question:
How much coverage does a 16 lb kit of PolyFoam R-5 provide?
Answer: A 16 lb kit of PolyFoam R-5 covers approximately 5 cubic feet, depending on the thickness used in your projects. This makes it suitable for multiple smaller projects, mold making, or larger custom applications. Careful planning of your project's scale can help you maximize material use and minimize waste. -
Question:
How does PolyFoam R-5 compare to other casting foams?
Answer: PolyFoam R-5 stands out due to its excellent rigidity and lightweight characteristics, making it a preferred choice among creators looking for durable yet manageable casting materials. Compared to other foams, it offers a good balance of density and flexibility, making it adept for both detailed molds and larger casting projects. Its ease of use and quick cure time further enhance its appeal. -
Question:
Where can I buy Polytek PolyFoam R-5 Rigid Casting Foam 5 lbft3 16lb Kit?
Answer: You can buy Polytek PolyFoam R-5 Rigid Casting Foam 5 lbft3 16lb Kit at Ubuy in Kenya. Ubuy provides a reliable platform for purchasing a wide range of Polytek products, ensuring that you have access to quality materials for all your casting projects.
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KES 29647
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Features & Benefits
- Self-skinning foam with good surface detail and mold fill.
- Should be cast at a density of 8 to 20 lb/ft³.
- Can be used with TinSil or PlatSil silicone molds.
- Barrier coats can be applied to produce pre-primed parts.
- Compatible with Poly 74 & 75-Series polyurethane rubber molds.
- Fast curing time: Demold in 10-15 minutes.
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