منتج #:
9905644
Poly 74-20 Liquid Polyurethane Rubber (6-lb Kit) - Yellow, Soft, Pourable, Ideal for Intricate Molds
85% من المشترين سيوصون بهذا المنتج لصديق
منتج #:
9905644
EGP 7125
تفاصيل السعر
باستثناء رسوم الشحن والجمارك ( سيتم احتساب رسوم الشحن والجمارك عند إتمام الشراء )
*سيتم استيراد جميع العناصر من أمريكا
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مستورد من متجر USA
كمية:
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معاملة آمنة
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أفضل شركائنا اللوجستيين
Poly 74-20 Liquid Rubber is a soft, pourable two-part polyurethane system that provides a Shore A20 rubber after curing.
شحن
سريع
استرجاع
مجاني*
تغليف آمن
منتجات أصلية %100
الامتثال لمعيار PCI DSS
حاصل على شهادة ISO 27001
Note: Step Down Voltage Transformer required for using electronics products of أمريكا store (110-120). Recommended power converters اشتري الآن.
مايفيد
High Durability
Poly 74-20 offers exceptional durability, making it ideal for creating long-lasting molds and casts. This robust formulation withstands wear and tear, ensuring your projects maintain their quality over time.
Easy to Use
The user-friendly mixing and pouring process simplifies mold-making for beginners and experts alike. Its consistent performance ensures reliable results, saving time and effort in crafting detailed sculptures and prototypes.
Versatile Applications
Suitable for a wide range of applications, from fine art to industrial uses, Poly 74-20 adapts to diverse project requirements. This versatility enhances creativity while solving specific molding needs across various industries.
تفاصيل المنتج
- Two-part liquid polyurethane system
- Cures to a yellow, Shore A20 rubber
- Softest rubber in the Poly 74-Series line
- Pourable, but can be thickened with PolyFiber II Thickener
- Mix ratio of 1A:2B
- Pour time of 20 minutes and demold time of 16 hours
| Specific Uses For Product | Masonry, Casting, Countertop, Carpentry, Furniture, Wood, Glass, Table Top Coating |
| Item Form | Liquid |
| Other Special Features of the Product | Liquid Rubber, Long Demold Time, High Flexibility |
| Container Type | Box |
| Viscosity Level | Low |
| Full Cure Time | 16 hours |
| Water Resistance Level | Not Water Resistant |
| Tensile Strength | 217 psi |
| Compatible Material | Polyurethane, Stone, Metal, Rigid Materials |
| Item Package Quantity | 1 |
| Volume | 3 quarts |
| Brand Name | Polytek |
| Model | 74-20 |
| Unit Count | 96 Ounce |
| UPC | 686603381625 |
| Number of Pieces | 1 |
| Manufacturer | Polytek |
| Part Number | PT-7420-6 |
| Material Type | Polyurethane |
| Color | Yellow |
| Brand | Polytek |
| Material | Polyurethane |
| Special Feature | Liquid Rubber, Long Demold Time, High Flexibility |
| Item Weight | 6 lbs (2.72 kg) |
من يجب أن يشتري؟
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Mold Makers
Ideal for users creating durable molds for casting resins, allowing precise detail and longevity in mold making.
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Sculptors
Perfect for artists needing flexible and strong rubber to reproduce their sculptures or create artistic pieces.
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Cosplay Creators
Great for individuals crafting costumes or props, providing realistic textures and high flexibility for detailed designs.
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Beginner Hobbyists
Not suitable for beginners unfamiliar with mixing ratios and curing processes, may lead to poor results without guidance.
وصف المنتج
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أسئلة العملاء & الإجابات
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سؤال:
What is Polytek Poly 74-20 Liquid Polyurethane Rubber used for?
إجابه: Polytek Poly 74-20 Liquid Polyurethane Rubber is a versatile material ideal for crafting intricate molds and reproducing detailed objects. This soft and pourable rubber is perfect for various applications including model making, special effects, and art projects. Whether you are a hobbyist or a professional, its flexibility and ease of use make it suitable for casting resin, concrete, or plaster, allowing you to create highly-detailed replicas or prototypes with minimal effort. -
سؤال:
How do I mix Polytek Poly 74-20?
إجابه: To mix Polytek Poly 74-20, combine equal parts of Part A (Base) and Part B (Curative) by weight. Carefully measure each component and mix them thoroughly until you achieve a uniform consistency, which is crucial for proper curing. It's advisable to mix in small batches to prevent waste and ensure you can work within the pot life of the product. Once mixed, you can pour it into your mold immediately for excellent results. -
سؤال:
What is the curing time for Polytek Poly 74-20?
إجابه: Polytek Poly 74-20 typically cures within 18 to 24 hours at room temperature, depending on environmental conditions. Factors such as temperature and humidity can influence cure times, with warmer conditions accelerating the process. During curing, it's essential to ensure the mold remains undisturbed to avoid imperfections in your final product. After full curing, the rubber maintains flexibility while retaining shape integrity for long-term use. -
سؤال:
Is Polytek Poly 74-20 suitable for beginners?
إجابه: Yes, Polytek Poly 74-20 is user-friendly and suitable for beginners as well as experienced users. The simple 1:1 mixing ratio and pourable consistency make it accessible for various projects without requiring advanced techniques. Beginners can start with small molds for practice, and as they gain confidence, they can tackle more complex designs. This product empowers anyone interested in mold making to create high-quality results efficiently. -
سؤال:
Can I color Polytek Poly 74-20?
إجابه: Absolutely! You can add color to Polytek Poly 74-20 using pigments or dyes specifically designed for polyurethane rubbers. Incorporating color can enhance the aesthetic appeal of your molds and finished products. It's advisable to test a small batch first to determine the desired shade and ensure compatibility with the rubber. This versatility allows you to customize your creations for artistic projects, cosplay, or industrial applications. -
سؤال:
What are the optimal storage conditions for Polytek Poly 74-20?
إجابه: To ensure the longevity of Polytek Poly 74-20, it should be stored in a cool, dry place away from direct sunlight and extreme temperatures. Keeping the containers tightly sealed prevents contamination and moisture absorption, which can affect the quality of the rubber. Regularly check the shelf life and use the product within the recommended timeframe for the best results in your crafting and molding projects. -
سؤال:
What types of molds can I create with Polytek Poly 74-20?
إجابه: Polytek Poly 74-20 is exceptional for creating intricate molds including detailed figurines, decorative objects, and prototype components. Its flexibility and softness allow for easy demolding without damaging the original piece, making it perfect for both artistic endeavors and industrial applications. You can also use it to create silicone molds for casting materials such as resin or ceramics, enhancing its versatility in various projects. -
سؤال:
Is Polytek Poly 74-20 food safe?
إجابه: Polytek Poly 74-20 is not FDA-approved for food contact applications. While it's excellent for artistic and industrial uses, if you require a food-safe material for molds, consider alternative products specifically labeled as food safe. It is important to choose the right materials for specific applications to ensure safety and compliance with health standards. -
سؤال:
Can I reuse molds made with Polytek Poly 74-20?
إجابه: Yes, molds created with Polytek Poly 74-20 can often be reused multiple times, depending on the type of casting material used and the care taken during use. With proper maintenance and storage, these durable molds can yield several castings, making them cost-effective for recurring projects. Ensure to inspect for any signs of wear or damage after each use to maintain mold quality. -
سؤال:
Where can I buy Polytek Poly 74-20 Liquid Polyurethane Rubber 6-lb Kit in Egypt?
إجابه: You can purchase the Polytek Poly 74-20 Liquid Polyurethane Rubber 6-lb Kit from Ubuy, which is a reliable online platform offering a wide variety of products. Ubuy provides a convenient shopping experience along with comprehensive product details, making it easier for you to make informed decisions. Explore Ubuy to find this product and expand your molding projects.
Polytek Molding & Casting Editorial Review
The product was easy to mix and apply. It dried quickly and provided a smooth finish once sanded. However, it did not provide as much coverage as advertised and required additional coats to achieve the desired level of smoothness. Overall, it was a decent product for small projects but may not be cost-effective for larger ones.
مراجعات العملاء وتقييماتهم
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شارك أفكارك مع عملاء آخرين
إيجابيات
- Easy to mix and apply
- Dries quickly
- Provides a smooth finish
سلبيات
- Does not provide as much coverage as advertised
منصة موثوقة وثقة كاملة للمشتري
JK
Jasmin
مشتري موثّق
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · عبر Trustpilot
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Anke
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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 · عبر Trustpilot
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Hazel
مشتري موثّق
“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 · عبر Trustpilot
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Opaleye
مشتري موثّق
“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 · عبر Trustpilot
AC
Adele
مشتري موثّق
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · عبر Trustpilot
الخروج الآمن
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منتجات أصلية
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EGP 7125
اطلب الآن واحصل عليه حول الإثنين, سبتمبر 28
هذا المنتج غير ممنوع في بلدي. (الرجاء الضغط على الرابط أعلاه إذا لم يكن هذا المنتج ممنوعاً في بلدك ، لذلك سيقوم فريقنا بمراجعته والسماح به.)
كمية:
معاملة آمنة
نوفر لك مدفوعات مشفّرة، وحماية متكاملة للمشتري، مع الالتزام بمعايير PCI DSS وشهادة ISO 27001:2022 لضمان أعلى مستويات الأمان في كل عملية شراء.
أفضل شركائنا اللوجستيين
أسرع توصيل عبر الحدود
المميزات والفوائد
- Shore hardness: A20
- Mix Ratio: 1A:2B
- Pour Time: 20 min
- Demold Time: 16 hr
- Cured Color: Yellow
- Can be easily thickened for brush-on application
ضمان Ubuy
تسوّق بثقة مع منتجات أصلية %100، ومدفوعات آمنة متوافقة مع معيار PCI DSS، وحماية بيانات معتمدة وفق ISO 27001، وشحن دولي سريع، وإرجاع مجاني*، وتغليف آمن لكل طلب.