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Polytek 74-44 Liquid Polyurethane Rubber (120lb Kit)
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Polytek 74-44 Liquid Polyurethane Rubber (120lb Kit)
Poly 74-44 Liquid Rubber cures to a gray, Shore A45 rubber, perfect for versatile applications.
Polytek 74-44 Liquid Polyurethane Rubber (120lb Kit)
Item #: 100671743

Polytek 74-44 Liquid Polyurethane Rubber (120lb Kit)

Item #: 100671743

MVR 18009

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

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Poly 74-44 Liquid Rubber cures to a gray, Shore A45 rubber, perfect for versatile applications.
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What Stands Out

High Durability
Polytek 74-44 offers exceptional durability, making it ideal for creating long-lasting molds and castings that withstand repeated use, providing excellent value for both professional and DIY projects.
Easy to Use
With a straightforward mixing ratio and user-friendly application, Polytek 74-44 is designed for both novice and experienced users, ensuring quick and efficient mold-making without complications.
Versatile Applications
This polyurethane rubber is suitable for various applications, including artistic, industrial, and prototyping purposes, addressing the diverse needs of creators and professionals across multiple fields.

Product Details

Shop Polytek 74-44 Liquid Polyurethane Rubber (120lb Kit) online at a best price in Maldives. B075RRDLBC
Item Weight120 lbs (54.43 kg)

Who Should Buy?

Suitable For
  • Professional Mold Makers

    Ideal for creating durable molds for casting various materials due to its high flexibility and strength.

  • Artists and Sculptors

    Beneficial for artists who need a reliable material for reproducing detailed sculptures and artistic pieces.

  • Industrial Applications

    Suitable for industrial uses where high-performance rubber materials are necessary for prototypes or production parts.

Not Suitable For
  • Casual Hobbyists

    Not ideal for occasional users who require a more user-friendly or lower investment casting solution.

Product Description

Polytek 74-44 Liquid Polyurethane Rubber (120lb Kit)

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Customer Questions & Answers

  • Question: What is Polytek 74-44 Liquid Polyurethane Rubber used for?

    Answer: Polytek 74-44 Liquid Polyurethane Rubber is primarily used for mold making and casting applications. It is ideal for creating flexible molds that capture intricate details, whether for art, industrial parts, or prototyping. This material cures to a soft, rubber-like consistency, making it perfect for projects that require flexibility and durability. For instance, if you're an artist looking to replicate a sculpture or a manufacturer needing custom prototypes, this polyurethane rubber is an excellent choice.
  • Question: How do I mix the Polytek 74-44 rubber properly?

    Answer: To mix Polytek 74-44 rubber, you should carefully measure equal parts of Part A and Part B by weight. Thoroughly mix both components together until a uniform color and consistency is achieved. It's crucial to avoid introducing air bubbles during mixing, as they can weaken the mold. This mixture is particularly useful for projects that need precise replicability, like making detailed silicone molds used in casting various materials, ensuring the final product performs exactly as intended.
  • Question: What types of projects can I create with the 74-44 polyurethane rubber?

    Answer: With the 74-44 polyurethane rubber, you can create molds for casting concrete, resin, plaster, or wax. This versatility makes it suitable for various projects, from crafting detailed sculptures and artistic pieces to producing functional items like prototypes and product designs. For example, if you need to make multiple copies of a prototype for testing or showcasing, this rubber allows you to produce high-quality, accurate replicas that meet professional standards.
  • Question: Is Polytek 74-44 rubber safe to use?

    Answer: Yes, Polytek 74-44 rubber is safe to use when proper handling guidelines are followed. It is crucial to work in a well-ventilated area and wear protective gear, such as gloves and masks, to avoid skin contact and inhaling fumes. This safety consideration is important for ensuring a healthy working environment, especially in prolonged usage scenarios like extensive mold making. Always refer to the material safety data sheet (MSDS) for detailed safety information.
  • Question: Can I color the Polytek 74-44 rubber?

    Answer: Yes, you can color Polytek 74-44 rubber by adding colorants that are compatible with polyurethane. This allows you to produce colored molds and castings for various applications. This feature is particularly useful for artists who want to replicate the exact colors of their original designs or for manufacturers who require color-coded prototypes for easy identification. The added color can enhance the final aesthetic appeal of your project while maintaining performance.
  • Question: How long does it take for Polytek 74-44 rubber to cure?

    Answer: Polytek 74-44 rubber typically takes 16 to 24 hours to fully cure, depending on the ambient temperature and humidity levels. It is essential to allow sufficient curing time to ensure the material reaches its optimal properties. This extra time can be beneficial in projects where precision is crucial, as it allows the material to achieve the right level of flexibility and strength, ensuring that your molds can be used reliably without compromising quality.
  • Question: What tools do I need to work with Polytek 74-44?

    Answer: When working with Polytek 74-44, essential tools include measuring scales for accurate ingredient ratios, mixing containers, stir sticks, and protective gear like gloves. Depending on your project, you may also need mold boxes or containment systems to shape the rubber during curing. Using the right tools can streamline your workflow, especially when producing multiple molds or complex shapes, ensuring consistent results with every project.
  • Question: Can Polytek 74-44 rubber be reused?

    Answer: Polytek 74-44 rubber can be reused as long as the mold is well-maintained and not damaged. If cared for properly, it can be remolded several times before losing details or structural integrity. This is especially advantageous for artists and manufacturers needing to reproduce items frequently, as it reduces the need for constant remaking of new molds, saving both time and money while allowing for consistent quality in production.
  • Question: How do I store leftover Polytek 74-44 rubber?

    Answer: Leftover Polytek 74-44 rubber should be stored in a cool, dry place away from direct sunlight and extreme temperatures. Make sure to seal any open containers tightly to prevent moisture absorption, which can impact the rubber's performance. Proper storage is essential for maintaining the integrity of your materials, especially when you plan to use them for future projects or encapsulations, ensuring they remain effective and usable.
  • Question: Where can I buy Polytek 74-44 Liquid Polyurethane Rubber 120lb Kit?

    Answer: You can purchase Polytek 74-44 Liquid Polyurethane Rubber 120lb Kit from Ubuy in Maldives. Ubuy offers a reliable platform for sourcing various Polytek products, ensuring you have access to quality materials for your mold-making and casting projects.

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MVR 18009

Order now and get it around Sunday, August 16

QTY:

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Features & Benefits

  • Two-part, liquid polyurethane system.
  • Cures to a flexible gray rubber (Shore A45).
  • Easily thickened for brush-on applications with PolyFiber II Thickener.
  • Quick pour time of just 20 minutes.
  • Demolds in 16 hours for efficient project turnaround.
  • Ideal for various casting and molding applications.

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