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Item #:
126844364
Polytek PolyFoam R-5 Rigid Casting Foam 5 lbft3 80lb Kit
Item #:
126844364
RWF 1111170
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
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Imported from USA store
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Order now and get it around Thursday, August 20
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What Stands Out
High Density
Polytek Polyfoam R-5 boasts a density of 5 lb/ft3, providing superior strength and durability, making it ideal for crafting robust molds and casts that withstand wear.
Versatile Applications
This rigid casting foam is perfect for a variety of projects, from prototyping to model making, offering flexible use for hobbyists and professionals alike.
Easy Mixing
Designed for simplicity, the Polyfoam R-5 kit features clear mixing instructions and balanced components, ensuring flawless results and reducing the risk of user error.
Product Details
| Item Weight | 80 lbs (36.29 kg) |
Who Should Buy?
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Artists and Creatives
Ideal for artists requiring high-quality castings for sculptures, models, or props, providing a smooth finish and great detail.
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Prototyping Professionals
Perfect for engineers and designers needing reliable foam for prototypes, offering rigidity and precision for technical applications.
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DIY Enthusiasts
Great choice for hobbyists and crafters looking to create custom projects at home, with easy mixing and pouring.
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Outdoor Use
Not suitable for outdoor applications, as exposure to UV and moisture can degrade the foam's structural integrity quickly.
Product Description
Polytek PolyFoam R-5 Rigid Casting Foam 5 lbft3 80lb Kit
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: Polytek PolyFoam R-5 Rigid Casting Foam is ideal for making rigid, lightweight molds and industrial parts. It excels in applications such as model making, prop fabrication, and custom installations. This foam is perfect for those needing a dense material that offers excellent strength and dimensional stability, making it suitable for various creative projects or repairs. -
Question:
How do I mix PolyFoam R-5 for casting?
Answer: Mixing PolyFoam R-5 involves combining equal parts of Part A (resin) and Part B (hardener). Thoroughly stir the components together until they become a uniform mixture, avoiding bubbles. This accurate mix is crucial for optimal performance and curing. Use a scale for precise measurements and consider using a mixer for large batches to achieve consistent results. -
Question:
What are the benefits of using R-5 compared to other foam types?
Answer: R-5 foam offers a great balance between rigidity and weight, making it superior for applications requiring structural integrity without excessive heaviness. Additionally, it's designed to be resistant to moisture and chemicals, which extends its usability across various environments. This makes R-5 a reliable choice for artists, hobbyists, and professionals alike. -
Question:
Can PolyFoam R-5 foam be carved or painted after curing?
Answer: Yes, once cured, PolyFoam R-5 can be easily carved, sanded, or painted. This flexibility allows for detailed finishing touches to your projects. Many users enjoy customizing their foam creations with different types of paint or coatings to achieve the desired aesthetic or durability, enhancing their projects both visually and functionally. -
Question:
Is PolyFoam R-5 suitable for outdoor use?
Answer: PolyFoam R-5 is designed for indoor use due to its sensitivity to UV degradation when exposed to sunlight. However, with proper sealing and protective coatings, it can be adapted for outdoor applications. For best results, consider using a UV-resistant paint or sealant to prolong the life of your foam castings in outdoor settings. -
Question:
What is the density of PolyFoam R-5 and how does it affect my project?
Answer: PolyFoam R-5 has a density of 5 lb/ft³, providing a lightweight yet rigid structure. This density makes it ideal for creating durable molds and models while ensuring that your projects are not overly cumbersome. Its light weight is beneficial for large-scale projects, where ease of handling and installation is crucial. -
Question:
How long does PolyFoam R-5 take to cure?
Answer: PolyFoam R-5 typically cures in about 30 minutes to an hour, depending on the ambient temperature and humidity levels. Full inconspicuous hardening may take up to 24 hours. Speed is essential for quick project turnaround times, allowing you to work seamlessly through multiple stages of your creation without excessive waiting. -
Question:
Are there any safety precautions when using PolyFoam R-5?
Answer: Yes, when using PolyFoam R-5, it's important to work in a well-ventilated area and wear appropriate safety gear, including gloves and protective eyewear. The components can release fumes during mixing and curing, so proper safety measures are necessary to ensure a safe workspace. This will help you enjoy your crafting experience without compromising your health. -
Question:
Can I use PolyFoam R-5 for making custom molds?
Answer: Absolutely! PolyFoam R-5 is particularly well-suited for creating custom molds for casting resin, plaster, and other materials. Its rigidity helps capture fine details while providing structural support for repeated use. Hobbyists often utilize this foam to produce intricate designs in their craft, regardless of whether they're in sculpture or industrial design. -
Question:
Where can I buy Polytek PolyFoam R-5 Rigid Casting Foam 5 lb/ft3 (80lb Kit) in Rwanda?
Answer: You can purchase Polytek PolyFoam R-5 Rigid Casting Foam 5 lb/ft3 (80lb Kit) at Ubuy in Rwanda. Ubuy offers a convenient platform with various product options, ensuring you find the right casting foam for your projects.
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RWF 1111170
Order now and get it around Thursday, August 20
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Two-part, rigid polyurethane casting foam.
- Best cast density for surface detail is 8 to 20 lb/ft³.
- Compatible with TinSil and PlatSil silicone molds.
- Fast-drying primer can be applied for pre-primed parts.
- Cream time of 45 seconds and rise time of 2 minutes.
- Quick demold time of 10-15 minutes.
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