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Item #:
88482045
Polytek PlatSil 71/73 Part R Retarder (1lb)
89% of respondents would recommend this to a friend
Item #:
88482045
BIF 170514
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Adding 1% to total mixed weight doubles pour time.
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What Stands Out
Versatile Additive
Enhances flexibility in silicone molds, making it ideal for various applications including casting, prototyping, and special effects.
Adjustable Cure Time
Allows users to slow down the curing process, providing more workable time to fit detailed projects and intricate designs.
High Quality
Made with superior materials for consistent results, ensuring the durability and longevity of molds while reducing the risk of defects.
Product Details
| Manufacturer | Polytek |
| Date First Available | October 12, 2017 |
| Item Weight | 1 lbs (450 grams) |
Who Should Buy?
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Mold Makers
Ideal for professionals needing extended working times for detailed mold creation using Polytek’s silicone products.
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Artists
Benefits artists requiring long manipulation times when casting intricate designs or sculptures with silicones.
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Hobbyists
Great for hobbyists who experiment with silicone molds and need flexibility in their curing process.
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Time-sensitive Users
Not suitable for those requiring quick curing times for urgent projects or immediate product uses.
Product Description
Polytek PlatSil 71/73 Part R Retarder (1lb)
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is Polytek PlatSil 71/73 Part R Retarder used for?
Answer: Polytek PlatSil 71/73 Part R Retarder is primarily used in the silicone mold-making process to extend the working time of PlatSil silicones. By incorporating this retarder, users can achieve better detail replication in complex molds and reduce the risk of bubble formation. It's particularly beneficial in artistic applications where longer manipulation time is required, such as casting intricate designs or multiple layers. -
Question:
How does the addition of Part R Retarder affect the curing time?
Answer: Adding Part R Retarder to PlatSil silicones slows down the curing process, allowing you to work with the material for a longer period before it sets. This is particularly advantageous in scenarios where you need to adjust, mix, or layer materials. However, keep in mind that the exact extension of working time will depend on the specific amount of retarder used and the environmental conditions like temperature and humidity. -
Question:
Can I use Polytek PlatSil 71/73 Part R Retarder with other silicone products?
Answer: While Polytek PlatSil 71/73 Part R Retarder is specifically formulated for use with PlatSil silicones, using it with other brands or types may not yield the desired results. It’s essential to check compatibility with the manufacturer’s guidelines to ensure any effects on curing time and final properties align with your expectations, particularly if you’re working on detailed or high-stakes projects. -
Question:
Is Polytek PlatSil 71/73 Part R Retarder safe to use?
Answer: Yes, Polytek PlatSil 71/73 Part R Retarder is safe to use when handled according to the manufacturer's instructions. It is important to work in a well-ventilated area and follow standard safety protocols, such as wearing gloves and eye protection during application. This ensures a safe working environment while achieving optimal results with your silicone applications. -
Question:
How much Part R Retarder should I use?
Answer: The optimal amount of Part R Retarder can vary based on individual project needs; however, a common guideline is to start with 5-10% of the total weight of the PlatSil silicone being used. By adjusting the quantity based on your project requirements, you can effectively control the working time. Remember, experimentation can help you find the perfect balance for your specific application. -
Question:
What types of projects benefit most from using the Part R Retarder?
Answer: Projects that require fine detail, extended working time, or multi-layer casting processes greatly benefit from using Polytek PlatSil 71/73 Part R Retarder. This includes artistic mold-making, detailed sculptures, and bespoke prop designs in theater or film. By allowing more time to construct molds and ensure thorough mixing, you enhance the overall quality and fidelity of your final product. -
Question:
Can I store unused Part R Retarder for future use?
Answer: Yes, unused Polytek PlatSil 71/73 Part R Retarder can be stored for future use. To maintain its effectiveness, it should be kept in a cool, dry place away from direct sunlight, and tightly sealed to prevent contamination. Proper storage practices will help ensure that the retarder maintains its properties, which can be beneficial when undertaking future silicone projects. -
Question:
Does using Part R Retarder affect the color of the silicone?
Answer: In general, using Polytek PlatSil 71/73 Part R Retarder does not adversely affect the color of the silicone. The retarder is designed to maintain the original properties and aesthetic qualities of PlatSil silicones. However, it's recommended to conduct a small test before full-scale applications, especially if you are adding dyes or pigments, to ensure that there are no unexpected changes. -
Question:
Where can I buy Polytek PlatSil 71/73 Part R Retarder (1lb) in Burundi?
Answer: You can buy Polytek PlatSil 71/73 Part R Retarder (1lb) on Ubuy. They offer a selection of Polytek products and provide convenient ordering for customers in Burundi. -
Question:
How do I mix Part R Retarder with PlatSil silicone?
Answer: To mix Polytek PlatSil 71/73 Part R Retarder with your silicone, first measure the desired amount of silicone base and then calculate the appropriate amount of retarder based on percentages. Add the retarder to the silicone thoroughly, ensuring the two components are well blended before application. This method helps achieve a consistent mixture, allowing for optimal results in mold making and casting applications.
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Features & Benefits
- Customize your application with precise percentage adjustments.
- 1% addition significantly increases pour time.
- 2% addition triples the pour time for longer working time.
- Never exceed a 4% addition for safety.
- Easy mixing with Part R added before Part A and B.
- Perfect for achieving optimal results with PlatSil products.
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