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Item #:
121028535
Polytek PlatSil 73-45 Platinum Silicone Rubber (44lb Kit)
Item #:
121028535
BWP 13809
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PlatSil 73-45 Silicone Rubber is a versatile, platinum-catalyzed system that easily adapts for both pourable and brush-on applications.
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What Stands Out
High Performance
Polytek PlatSil 73-45 provides superior flexibility and durability, making it ideal for intricate molds and industrial applications, outperforming standard silicone rubbers.
User-Friendly
The 44lb kit is easy to mix and pour, designed for both professionals and beginners, simplifying the mold-making process without compromising quality.
Versatile Applications
Perfect for a variety of uses, from artistic casting to prototyping, this silicone rubber adapts to different projects, meeting diverse creative needs effectively.
Product Details
| Manufacturer | Polytek |
| Date First Available | October 5, 2017 |
| Item Weight | 44 lbs (19.96 kg) |
Who Should Buy?
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Professional Artists
Ideal for sculptors creating molds and detailed castings, offering high precision and durability for various art projects.
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Industrial Applications
Useful in manufacturing and engineering for creating prototypes and parts requiring high heat resistance and flexibility.
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Cosplay Enthusiasts
Perfect for making realistic props and costume components, thanks to its skin-safe properties and realistic finishes.
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Casual Crafters
Not suitable for hobbyists seeking simple projects due to its complexity and requirement for precise measurements.
Product Description
Polytek PlatSil 73-45 Platinum Silicone Rubber (44lb Kit)
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What are the key features of Polytek PlatSil 73-45 Platinum Silicone Rubber?
Answer: Polytek PlatSil 73-45 is a two-part platinum silicone rubber known for its impressive durability, flexibility, and tear resistance. It cures to a soft, flexible rubber with a Shore A hardness of 45, making it ideal for both arts and crafts as well as industrial applications. The silicone is also non-toxic and can withstand high temperatures, which is essential for creating molds for casting various materials like resin, wax, and plaster. Makers, artists, and manufacturers often choose it for mold-making, prototyping, and special effects due to its reliability and performance. -
Question:
How do I mix and use Polytek PlatSil 73-45?
Answer: Using Polytek PlatSil 73-45 involves a straightforward mixing process where you combine equal parts of Part A and Part B by weight. After ensuring both components are mixed thoroughly, pour the mixture over your model or into your mold. It cures at room temperature, typically allowing you to demold your project within a few hours. This product is perfect for creating detailed molds for casting items like jewelry, props, or even intricate prototypes due to its excellent flow characteristics, capturing fine details effectively. -
Question:
What applications is Polytek PlatSil 73-45 suitable for?
Answer: Polytek PlatSil 73-45 platinum silicone rubber is incredibly versatile, making it suitable for a variety of applications including mold-making for industrial parts, special effects in film and theater, and artistic endeavors such as sculpture casting. Its flexibility and ability to replicate fine details make it ideal for prototyping and producing both one-off pieces and multiple castings, from small objects to larger artworks. Users in both creative and commercial sectors can leverage this silicone for endless projects, from crafting practical prototypes to stunning visual displays. -
Question:
What is the shelf life of Polytek PlatSil 73-45?
Answer: The shelf life of Polytek PlatSil 73-45 is typically around 12 months when stored in a cool, dry place, away from sunlight. Proper storage is crucial; maintaining the original packaging and sealing it tightly will help prevent premature curing or contamination. Artists and manufacturers should keep in mind that while the silicone can remain usable for a longer period, it is always best to perform a small test before starting larger projects, ensuring optimal performance and consistency in your results. -
Question:
Can I color Polytek PlatSil 73-45 silicone rubber?
Answer: Yes, you can color Polytek PlatSil 73-45 using compatible silicone pigments or dyes specifically designed for silicone. Adding color can enhance the appearance of your final cast, and it does so without affecting curing or performance. Artists often use this feature to create lifelike skin tones for special effects molds or vibrant colors for decorative pieces, making this silicone rubber particularly useful in the film, art, and design industries. -
Question:
Is Polytek PlatSil 73-45 suitable for food contact?
Answer: Polytek PlatSil 73-45 is not food-safe as it does not meet FDA regulations for direct food contact applications. If you're looking for materials for molds that will be in direct contact with food, it's crucial to select a silicone specifically designated as food-safe. However, this silicone is perfect for creating non-food-related molds or products where food contact is not a concern, such as artistic creations or industrial applications. -
Question:
How does Polytek PlatSil 73-45 compare to other silicones?
Answer: Polytek PlatSil 73-45 stands out from other silicones due to its specific balance of softness and tear strength, which provides both flexibility and durability. While other silicones may be firmer or softer, PlatSil 73-45 is specifically engineered for capturing fine details and producing high-quality molds that endure multiple castings. This makes it a top choice among professionals in industries like sculpture, prototyping, and special effects, elevating it beyond standard silicone options. -
Question:
Can Polytek PlatSil 73-45 be used outdoors?
Answer: While Polytek PlatSil 73-45 can be used for outdoor applications, it is essential to protect it from prolonged exposure to UV light and harsh weather conditions. Over time, UV rays may cause the silicone to degrade or discolor. To ensure longevity for outdoor projects, users often coat the cured silicone with a UV-resistant sealant or use it in shaded areas. This characteristic is particularly important for artists and manufacturers who create outdoor sculptures or installations. -
Question:
What tools are recommended for working with Polytek PlatSil 73-45?
Answer: When working with Polytek PlatSil 73-45, you'll need basic tools such as mixing cups, stirring sticks, and a digital scale for accurate measurement. Additionally, consider using silicone brushes for applying the material to intricate surfaces or molds. Using a vacuum chamber can help remove trapped air bubbles from the mixture, ensuring a flawless finish. Hobbyists and professionals alike will appreciate how these tools aid in achieving precise, high-quality results in their projects. -
Question:
Where can I buy Polytek PlatSil 73-45 Platinum Silicone Rubber (44lb Kit) in Botswana?
Answer: You can purchase Polytek PlatSil 73-45 Platinum Silicone Rubber (44lb Kit) in Botswana through Ubuy. Ubuy offers a convenient online platform for obtaining this product, ensuring that you can access it easily and have it delivered directly to your doorstep. Whether you're a professional artist, maker, or hobbyist, Ubuy is a reliable source for your silicone rubber needs.
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Features & Benefits
- Two-part, platinum-catalyzed silicone system.
- Cures to a green, Shore A45 rubber.
- Pourable and can be thickened for brush-on use.
- Mix ratio of 1A:10B for precise measurements.
- Pour time of 40 minutes and demold time of 16 hours.
- Ideal for a variety of applications with easy mixing and application options.
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