74-45 Liquid Polyurethane Rubber (16lb Kit)
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74-45 Liquid Polyurethane Rubber (16lb Kit)
Poly 74-45 Liquid Rubber cures to a yellow, Shore A45 rubber that is pourable and can be thickened for brush-on application.
74-45 Liquid Polyurethane Rubber (16lb Kit)
товар №: 9405480

74-45 Liquid Polyurethane Rubber (16lb Kit)

85% of respondents would recommend this to a friend

товар №: 9405480
Распродано
США Импортировано из магазина USA
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Poly 74-45 Liquid Rubber cures to a yellow, Shore A45 rubber that is pourable and can be thickened for brush-on application.
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What Stands Out

High Durability
Polytek 74-45 offers exceptional toughness and tear resistance, making it ideal for casting intricate designs that withstand wear and tear over time.
Flexible Applications
This polyurethane rubber is perfect for a variety of applications, including molds, prototypes, and special effects, catering to artists and manufacturers alike.
Easy Mixing
The 16lb kit is designed for effortless mixing and pouring, ensuring a smooth workflow for professionals and hobbyists looking for reliable results in their projects.

Информация о продукте

Shop the high-quality Poly 74-45 Liquid Rubber, a yellow, Shore A45 rubber that can be poured or brushed on. Available at Ubuy Kazakhstan.
  • Two-part liquid polyurethane system
  • Cures to a yellow, Shore A45 rubber
  • Mix ratio of 1A:1B
  • Pour time of 30 minutes
  • Demold time of 16 hours
  • Can be thickened with PolyFiber II Thickener for brush-on application
Package Weight13.55 Pound

Who Should Buy?

Suitable For
  • Mold Makers

    Ideal for creating detailed molds for various applications, providing high flexibility and durability under repeated use.

  • Industrial Applications

    Useful for casting and prototyping in various industries, including automotive, aerospace, and art, due to its robust properties.

  • Artists and Sculptors

    Great for creating artistic pieces and replicas, as it captures fine details and offers smooth finishes.

Not Suitable For
  • Beginners

    Not ideal for those with little experience, as the mixing and curing processes can be complex and require precision.

ОПИСАНИЕ ТОВАРА

74-45 Liquid Polyurethane Rubber (16lb Kit)

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Вопросы и ответы клиентов

  • вопрос: What is Polytek 74-45 Liquid Polyurethane Rubber used for?

    отвечать: Polytek 74-45 Liquid Polyurethane Rubber is primarily used for creating moldings and reproductions of various objects. Its flexibility and durability make it ideal for casting intricate designs. This rubber can replicate detailed textures, which is perfect for artists, sculptors, and manufacturers who need precise reproductions for prototypes, special effects, or custom parts.
  • вопрос: Is Polytek 74-45 safe to use?

    отвечать: Yes, when used according to the manufacturer's guidelines, Polytek 74-45 is safe. However, it's always recommended to use protective gear like gloves and masks due to the strong chemicals involved in the curing process. Proper ventilation is also essential. Many users find that setting up in a well-ventilated workspace minimizes any concern, allowing them to confidently create molds and casts.
  • вопрос: What are the curing properties of Polytek 74-45?

    отвечать: Polytek 74-45 typically cures to a flexible rubber within 18-24 hours at room temperature. Curing time may vary based on temperature and humidity levels. Users often appreciate this quick turnaround for their projects, allowing mold creation and casting of resin or other materials without long waiting periods. For faster curing, heating the material can be beneficial.
  • вопрос: Can Polytek 74-45 be used for food-safe applications?

    отвечать: Polytek 74-45 is not food safe as is, meaning it should not be used for casting items that come in direct contact with food without a suitable food-safe barrier. If you're looking for applications related to food, consider using a food-grade silicone or coating the finished product with a food-safe sealant for safety.
  • вопрос: How do you mix Polytek 74-45 rubber?

    отвечать: Mixing Polytek 74-45 involves combining the Part A and Part B in a precise 1:1 ratio by weight. It's recommended to use a digital scale for accuracy. After mixing thoroughly until a uniform color is achieved, pour the mixture into your mold. This consistency is crucial for ensuring proper curing and performance, helping users achieve optimal results in their projects.
  • вопрос: What can I use Polytek 74-45 with?

    отвечать: Polytek 74-45 can be used with a wide variety of materials such as resin, plaster, and concrete. Users often find it particularly effective in creating molds for casting urethane and silicone, thus facilitating diverse applications in artistic and industrial settings. This versatility is a significant advantage for anyone looking to create custom parts or detailed reproductions.
  • вопрос: Can I color Polytek 74-45 Liquid Rubber?

    отвечать: Yes, Polytek 74-45 can be colored using compatible color pigments or dyes designed for polyurethane systems. This allows creatives to achieve desired aesthetic looks for their projects. Mixing in colors can enhance the final product's presentation, giving users flexibility to suit various themes in artwork or product design.
  • вопрос: What is the shelf life of the Polytek 74-45 kit?

    отвечать: The shelf life of Polytek 74-45 components is typically around 12 months when stored in a cool, dry place in their original packaging. Always check the manufacturing dates upon receiving your kit. Users often take advantage of this shelf life to plan multi-project usage without worrying about material degradation or wasting products.
  • вопрос: How should I store unused Polytek 74-45?

    отвечать: Unused Polytek 74-45 should be stored in a cool, dry location away from direct sunlight and extreme temperatures. Keeping the lids tightly sealed is critical to prevent moisture contamination. Many users establish a dedicated storage area for their crafting materials, ensuring longevity and maintaining quality for future projects.
  • вопрос: Where can I buy Polytek 74-45 Liquid Polyurethane Rubber 16lb Kit in Kazakhstan?

    отвечать: You can buy Polytek 74-45 Liquid Polyurethane Rubber 16lb Kit from Ubuy Kazakhstan. Ubuy is a convenient online platform that offers a variety of specialty products, ensuring you have access to quality materials for your projects delivered right to your doorstep.

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Customer Reviews & Ratings

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Плюсы

  • High flexibility and durability
  • Excellent tear resistance
  • Easy to mix and pour
  • High impact resistance
  • Suitable for various molds

Минусы

  • Long curing time

Platform Trust & Buyer Confidence

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4.2/5 9477 отзывы
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Jasmin
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“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot
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“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”

10 September 2026 · via Trustpilot
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“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”

10 September 2026 · via Trustpilot
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Opaleye
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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot
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Adele
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“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Особенности и преимущества

  • Two-part liquid polyurethane system.
  • Cures to a yellow, Shore A45 rubber.
  • Pourable and can be thickened for brush-on application.
  • Mix Ratio: 1A:1B.
  • Pour Time: 30 min. Demold Time: 16 hr.
  • Cured color: Yellow.

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