Polytek 74-30 Liquid Polyurethane Rubber (16lb Kit)
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Polytek 74-30 Liquid Polyurethane Rubber (16lb Kit)
Poly 74-30 Liquid Rubber is a versatile, pourable polyurethane system perfect for making molds, casting and creating objects that require a soft, flexible and durable compound.
Polytek 74-30 Liquid Polyurethane Rubber (16lb Kit)
товар №: 7981449

Polytek 74-30 Liquid Polyurethane Rubber (16lb Kit)

90% of respondents would recommend this to a friend

товар №: 7981449

AMD 92432

Price Details

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*All items will import from США

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США Импортировано из магазина USA

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Poly 74-30 Liquid Rubber is a versatile, pourable polyurethane system perfect for making molds, casting and creating objects that require a soft, flexible and durable compound.
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What Stands Out

High Durability
Polytek 74-30 offers exceptional durability, ensuring that molded items withstand wear and tear, making it ideal for both professional craftsmen and hobbyists needing reliable, long-lasting rubber materials.
User-Friendly
This pourable rubber is easy to mix and pour, simplifying the process for users at all skill levels. Its straightforward application allows for quick project completion without compromising quality.
Versatile Applications
Ideal for numerous applications, from creating molds to casting, Polytek 74-30 caters to diverse industries, making it a go-to choice for artists, engineers, and DIY enthusiasts looking for flexibility in project use.

Информация о продукте

Shop now for the 16lb Kit of Polytek 74-30 Liquid Polyurethane Rubber at Ubuy Armenia. High-quality polyurethane rubber for various applications.
  • Two-part liquid polyurethane system
  • Cures to an amber color (color varies) with Shore A30 hardness
  • Mix ratio: 1A:1B
  • Pour time: 25-30 minutes
  • Demold time: 16 hours
  • Can be thickened with PolyFiber II Thickener for brush-on application
ManufacturerPolytek
Date First AvailableSeptember 18, 2017
Package Weight20 Pound

Who Should Buy?

Suitable For
  • Mold Makers

    Ideal for creating flexible molds for casting resin, plaster, or other materials with high detail and undercuts.

  • Prototyping Professionals

    Perfect for fabricating prototypes needing durable, flexible, and resilient rubber components in various industries.

  • DIY Enthusiasts

    Great for hobbyist projects, allowing users to experiment with custom molds and shapes for crafts or personal use.

Not Suitable For
  • Casual Users

    Not suitable for individuals without experience, as handling and mixing require precision for optimal results.

ОПИСАНИЕ ТОВАРА

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Вопросы и ответы клиентов

  • вопрос: What is Polytek 74-30 Liquid Polyurethane Rubber used for?

    отвечать: Polytek 74-30 Liquid Polyurethane Rubber is primarily used for making flexible molds, castings, and prototypes. This material is favored by artists, sculptors, and industrial designers for its high durability and tear resistance. It's particularly useful in creating molds for detailed objects, as it captures intricate details effectively. For instance, it's ideal for reproducing art pieces, architectural details, and even decorative elements in various materials.
  • вопрос: How do I mix Polytek 74-30 Liquid Polyurethane Rubber?

    отвечать: Mixing Polytek 74-30 involves combining equal parts of Part A (resin) and Part B (hardener) by weight. It's crucial to mix thoroughly until you achieve a consistent mixture; uneven mixing can result in weak spots or incomplete curing. After mixing, the material has a pot life that allows you to pour the rubber into molds. Users often find this beneficial when needing to create multiple copies of a model, enabling efficient production.
  • вопрос: What is the curing time for Polytek 74-30 Liquid Polyurethane Rubber?

    отвечать: Polytek 74-30 typically cures within 18-24 hours at room temperature, depending on the ambient conditions. This curing time allows for an optimal development of strength and flexibility, making it suitable for both small and large applications. Users often engage in planning projects where they can create multiple components using this timeframe to streamline their workflow efficiently.
  • вопрос: Is Polytek 74-30 safe to use?

    отвечать: Polytek 74-30 Liquid Polyurethane Rubber is generally safe when used according to the provided guidelines. It's recommended to use it in well-ventilated areas and utilize appropriate personal protective equipment, such as gloves and masks. The safety measures are crucial when handling and mixing chemicals, ensuring a safe working environment. Many craftsmen and DIY enthusiasts appreciate its manageable nature when safety protocols are followed diligently.
  • вопрос: Can I color Polytek 74-30 Liquid Polyurethane Rubber?

    отвечать: Yes, Polytek 74-30 can be colored by adding various pigments specifically designed for polyurethane rubbers. These pigments can create vibrant and stunning colors that enhance the visuals of your finished castings. This feature is particularly popular among artists who want to create eye-catching, colorful sculptures or functional items, allowing for extensive creative freedom in design.
  • вопрос: What are the storage recommendations for Polytek 74-30?

    отвечать: To extend the shelf life of Polytek 74-30, it should be stored in a cool, dry place away from direct sunlight and heat sources. Ensure that the containers are well-sealed to prevent moisture absorption and contamination. Proper storage helps maintain the quality of the components, ensuring reliable performance during mixing and curing. Users often find that adhering to these guidelines significantly prolongs usability for their projects.
  • вопрос: What applications are best suited for Polytek 74-30 Liquid Polyurethane Rubber?

    отвечать: Polytek 74-30 is well-suited for applications such as mold-making for casting concrete, plaster, wax, and low-melt metal, as well as for creating flexible parts and prototypes. Its excellent elongation and durability make it ideal for projects that require high detail and flexibility, like special effects in the film industry or detailed hobbyist projects. This versatility makes it a favorite among professionals and hobbyists alike.
  • вопрос: Can I use Polytek 74-30 for food-grade applications?

    отвечать: Polytek 74-30 is not food-safe and should not be used for applications that involve direct contact with food products. It is crucial to choose formulations that are specifically labeled as food-safe for any food-related projects. Users often seek alternative products specifically designed for food contact when creating molds for culinary purposes, ensuring safety and compliance with health regulations.
  • вопрос: How do I clean up after using Polytek 74-30?

    отвечать: Cleanup after using Polytek 74-30 can be efficiently managed with solvents such as acetone or denatured alcohol, which can remove uncured material from tools and surfaces. It's essential to clean up right after use to prevent the material from curing on your equipment. Many users find that preparing a cleanup station with these solvents simplifies the process and keeps their workspace organized.
  • вопрос: Where can I buy Polytek 74-30 Liquid Polyurethane Rubber 16lb Kit in Armenia?

    отвечать: You can conveniently purchase the Polytek 74-30 Liquid Polyurethane Rubber 16lb Kit from Ubuy in Armenia. Ubuy is known for its extensive range of specialized products, ensuring that you can find exactly what you need with reliable service and product options.

Polytek Molding & Casting Editorial Review

Polytek 74-30 Liquid Polyurethane Rubber (16lb Kit) is a versatile molding compound that provides great elasticity and durability. This product is beneficial for various casting applications and offers excellent tear and abrasion resistance. Users appreciate its user-friendly nature, making it ideal for professionals and hobbyists alike, as it can be easily manipulated to create intricate designs. With a package weight of 20 pounds, this kit delivers ample material for extensive projects. It is also well-received for its long-lasting performance in producing molds that withstand both time and repeated use.

Customer Reviews & Ratings

14 оценки клиентов
  • 5 звезда
    88%
  • 4 звезда
    12%
  • 3 звезда
    0%
  • 2 звезда
    0%
  • 1 звезда
    0%

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Плюсы

  • Versatile for various casting applications
  • Excellent tear resistance for durable molds
  • User-friendly for both professionals and hobbyists
  • Creates intricate designs easily
  • Long-lasting performance in mold production

Минусы

  • Slightly heavier package might be cumbersome for some

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
Verified buyer

“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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Важная информация

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AMD 92432

Закажите сейчас и получите товар приблизительно Суббота, Октябрь 10

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Our Top Logistics Partners
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Fastest cross-border delivery

Особенности и преимущества

  • Two-part, liquid polyurethane system
  • Pourable rubber that cures (RTV) to an amber color
  • Can be easily thickened for brush-on application
  • Shore Hardness: A30
  • Pour Time: 25-30 min
  • Demold Time: 16 hr

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