Features & Benefits
- Fast pour times of around 5 minutes
- Fast demold times of around 2 hours
- Shore hardness of A85
- Cures to a yellow/amber color
- Mix Ratio: 1A:1B
- Ideal for prototyping and model making applications
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Item #:
13718300
Polytek PT Flex 85 Liquid Rubber (4lb Kit)
Item #:
13718300
€ 102
Price Details
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PT Flex 85 Liquid Rubber is the perfect choice for fast and easy prototyping and model making applications.
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What Stands Out
High Flexibility
Polytek PT Flex 85 offers exceptional flexibility, making it ideal for projects requiring intricate molds or detailed reproductions without cracking or breaking.
Easy Application
With user-friendly mixing and pouring instructions, this liquid rubber simplifies the mold-making process for both beginners and experienced users, saving time and effort.
Durable Finish
The robust formulation ensures long-lasting durability, protecting your molds from wear and tear, making it a valuable investment for repeated use and high-quality results.
Product Details
- Two-part liquid polyurethane system
- Cures to yellow/amber Shore A85 rubber
- Fast pour time of approximately 5 minutes
- Fast demold time of around 2 hours
- Designed for prototyping and model making applications
- Color of Part Bs may vary but does not affect product performance
| Is Discontinued By Manufacturer | No |
| Manufacturer | Polytek |
| Date First Available | October 31, 2017 |
| Item Weight | 4 lbs (1.81 kg) |
Who Should Buy?
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Mold Makers
Ideal for artisans and professionals creating flexible molds for casting a variety of materials.
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Crafters
Perfect for hobbyists looking to create custom molds for resin, soap, and other crafting projects.
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Prototyping
Beneficial for engineers and designers in producing prototypes that require durability and flexibility.
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Beginner Users
Users with no prior casting experience may find the product challenging to work with effectively.
Product Description
Polytek PT Flex 85 Liquid Rubber (4lb Kit)
About This Item
Introducing the Polytek PT Flex 85 Liquid Rubber 4lb Kit – the ultimate solution for all your prototyping and model making needs. With its fast pour times of approximately 5 minutes and fast demold times of just 2 hours, the PT Flex 85 Liquid Rubber allows you to create high-quality prototypes in no time. This two-part, liquid polyurethane system cures to a yellow/amber, Shore A85 rubber, ensuring a durable and long-lasting finish.
Whether you're creating intricate models or functional prototypes, this versatile liquid rubber is designed to meet your specific requirements. The PT Flex 85 Liquid Rubber is part of the renowned PT Flex Series by Polytek, a trusted name in the industry. Its exceptional performance and ease of use make it a must-have for professional model makers and DIY enthusiasts alike.
Please note that the color of the polyurethane Part Bs may vary from batch to batch or change over time. Rest assured, this will not affect the performance of the product. Upgrade your prototyping game with the Polytek PT Flex 85 Liquid Rubber.
With its outstanding properties and quick curing time, you'll be able to bring your ideas to life with ease. Order now and experience the difference for yourself!.
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is Polytek PT Flex 85 Liquid Rubber used for?
Answer: Polytek PT Flex 85 Liquid Rubber is primarily used for creating flexible molds, casting items, and making prototypes. Its versatility makes it ideal for artists, hobbyists, and industries alike. This formulation allows for the creation of detailed molds that maintain precision while accommodating various shapes, making it perfect for reproducing intricate designs and works. -
Question:
What are the key properties of PT Flex 85 Liquid Rubber?
Answer: PT Flex 85 is known for its high elasticity and excellent tear strength, making it resilient against wear and usage over time. It cures to a flexible, rubber-like state that allows for easy demolding, all while maintaining dimensional stability. This means that it helps in ensuring the finished products retain original detail and quality, which is crucial in mold-making and casting applications. -
Question:
How do you mix and use the PT Flex 85 Liquid Rubber?
Answer: Mixing PT Flex 85 requires a precise part A and part B blend, typically at a 1:1 ratio by weight. After thoroughly mixing the components, pour the rubber over your model or into your mold. This allows the rubber to flow into details and capture textures. It’s advisable to work in a well-ventilated area and wear appropriate protective gear to ensure safety during the mixing and application process. -
Question:
Can PT Flex 85 be colored or pigmented?
Answer: Yes, PT Flex 85 Liquid Rubber can be easily pigmented with compatible colorants or pigments designed for liquid rubber applications. Adding color allows for creative customization of molds and cast items, which is particularly beneficial for art projects or commercial products that require specific color matching. Just ensure the pigment is well-mixed to achieve an even coloration in your final product. -
Question:
What is the working time for PT Flex 85 after mixing?
Answer: PT Flex 85 offers a working time of approximately 25-30 minutes after mixing, allowing you enough time to pour the material into molds or around objects. The set time, which indicates when the material will begin to cure, usually occurs within a couple of hours. This makes it practical for projects that require efficiency without sacrificing quality. -
Question:
What kind of molds can be made with PT Flex 85?
Answer: PT Flex 85 can be utilized to create a wide variety of molds, including those for casting concrete, resin, plaster, and more. Its flexibility allows for both simple and intricate designs to be replicated faithfully. Users can create molds for crafts, industrial components, or artistic pieces, enhancing the scope of projects that can be completed. -
Question:
Is PT Flex 85 safe to use?
Answer: When used as directed and in proper conditions, PT Flex 85 is safe for most users. It is important to wear gloves and a mask while mixing and applying the rubber, as some users may be sensitive to the chemicals. Ensuring adequate ventilation when working with any chemical product helps minimize risks associated with fumes. -
Question:
How long does it take for PT Flex 85 to fully cure?
Answer: PT Flex 85 will typically cure to a flexible state within 24 hours under optimal conditions. However, full mechanical properties and ultimate flexibility may take up to a few days to develop fully. Curing time can vary based on factors such as environmental temperature and humidity, so adjusting your project timeline according to these conditions is advisable. -
Question:
Can PT Flex 85 be reused or remolded?
Answer: Once cured, PT Flex 85 cannot be remolded or reused in a liquid form; however, the molds made from it can be used multiple times to cast new items. This durability means that an initial investment in the PT Flex 85 can lead to numerous castings, making it a cost-effective option for ongoing projects, whether for professional or personal use. -
Question:
Where can I buy Polytek PT Flex 85 Liquid Rubber 4lb Kit?
Answer: You can purchase the Polytek PT Flex 85 Liquid Rubber 4lb Kit at Ubuy in Spain. Ubuy provides a convenient online shopping experience and often features various specialized products, ensuring you find exactly what you need for your projects.
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Pros
- High flexibility and durability
- Easy to mix and pour
- Excellent tear resistance
- Versatile for multiple applications
- Fast curing time
Cons
- Occasional odor during curing
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