What applications can I use Polytek PlatSil 73-20 Platinum Silicone Rubber for?

Polytek PlatSil 73-20 is perfect for a variety of applications including mold-making, casting, and prototyping. Its high flexibility and tear resistance make it ideal for creating detailed molds for resin casting, ceramics, and even food-safe applications. Whether you're an artist, DIY enthusiast, or in industrial design, this silicone can help produce precise and reusable molds.

Is Polytek PlatSil 73-20 suitable for food contact?

Yes, Polytek PlatSil 73-20 is FDA compliant and safe for food contact when properly cured. This makes it a desirable choice for food casting molds or baking applications. It’s important to ensure it's fully cured before using it with food items for optimal safety.

How long does Polytek PlatSil 73-20 take to cure?

Polytek PlatSil 73-20 typically cures at room temperature within a few hours. The full curing time may vary based on environmental conditions such as humidity and temperature. It can be demolded in as little as 30 minutes to 2 hours, making it efficient for fast-paced projects.

Can I color Polytek PlatSil 73-20?

Absolutely! You can color Polytek PlatSil 73-20 with silicone pigments for various effects. Using compatible pigments allows for customization, enabling you to achieve your desired color aesthetic, whether for artistic purposes or for producing distinct mold designs.

What is the viscosity of Polytek PlatSil 73-20?

Polytek PlatSil 73-20 is a medium viscosity silicone rubber. Its viscosity allows for easy mixing and pouring, making it adaptable for intricate mold-making. This property also helps in achieving fine details in your castings, ensuring high-quality results in your projects.

Can Polytek PlatSil 73-20 be used for making flexible parts?

Yes, one of the standout features of Polytek PlatSil 73-20 is its flexibility. Once cured, it produces soft, rubber-like parts that can withstand bending and flexing, making it suitable for applications like gaskets, seals, or creative props that require movement.

Is it safe to use Polytek PlatSil 73-20 indoors?

Yes, Polytek PlatSil 73-20 is safe for indoor use, provided proper ventilation is maintained during mixing and curing. Although it’s non-toxic when cured, handling raw materials should always be done with care to ensure safety.

What tools do I need for using Polytek PlatSil 73-20?

Using Polytek PlatSil 73-20 effectively requires basic tools such as a mixing container, stir sticks, and a scale for precise measurement. Depending on your project, you might also need molds, release agents, or additional tools to create your desired outcome.

How do I store Polytek PlatSil 73-20 safely?

Store Polytek PlatSil 73-20 in a cool, dry place away from direct sunlight and heat sources to ensure longevity. Keeping the material in its original containers, tightly sealed, can also prevent moisture and contaminants from affecting its quality over time.

Where can I buy Polytek PlatSil 73-20 Platinum Silicone Rubber 2lb Kit?

You can buy Polytek PlatSil 73-20 Platinum Silicone Rubber 2lb Kit at Ubuy. They offer a reliable platform for purchasing this product, ensuring you have access to quality materials right at your fingertips.

How to Shop PlatSil 73-20 Platinum Silicone Rubber (2lb Kit) Online From Ubuy?

It’s easy to shop PlatSil 73-20 Platinum Silicone Rubber (2lb Kit) online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.

Is PlatSil 73-20 Platinum Silicone Rubber (2lb Kit) Available to Shop Online in Pakistan?

Yes, at Ubuy Pakistan this product is available for you to shop at a reasonable price. The PlatSil 73-20 Platinum Silicone Rubber (2lb Kit) is not available locally but you can trust us with our express shipping services.

How Long Does It Take to Get Product After Placing the Order?

The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

Polytek

PlatSil 73-20 Platinum Silicone Rubber (2lb Kit)

Fast-setting and transparent, PlatSil 73-20 is perfect for molds that require cutting after curing.

Polytek

Item #: 7216451

PlatSil 73-20 Platinum Silicone Rubber (2lb Kit)

86% of respondents would recommend this to a friend

Item #: 7216451

PKR 30291

Price Details

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Fast-setting and transparent, PlatSil 73-20 is perfect for molds that require cutting after curing.

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What Stands Out

High Strength

PlatSil 73-20 offers exceptional tensile and tear strength, ensuring durability and longevity in mold making, perfect for professionals needing reliable performance in intricate designs.

Easy Mixing

The two-component system is simple to mix, offering hassle-free preparation for users, reducing the chance of inconsistency in the final product for high-quality results every time.

Versatile Applications

Ideal for various applications such as molding, casting, and prototyping, this platinum silicone rubber meets diverse project needs, catering to artists, manufacturers, and hobbyists alike.

Product Details

Two-part platinum-catalyzed liquid silicone system
Cures to a blue translucent Shore A20 rubber
Mix ratio of 1A:1B
Pour time of 5 minutes
Demold time of 1 hour
Can be easily thickened with PlatThix Liquid Thickener or Fumed Silica for brush-on application

Item Form	Liquid
Other Special Features of the Product	Heat Resistant, Fast Curing
Container Type	Pail
Water Resistance Level	Not Water Resistant
Compatible Material	Metal, Plastic, Wood
Item Package Quantity	1
Color	Blue
Brand Name	Polytek
Model	73-20
UPC	686603382516
Manufacturer	Polytek
Part Number	PlatSil 73-20
Brand	Polytek
Special Feature	Heat Resistant, Fast Curing
Item Weight	2 lbs (910 grams)

Who Should Buy?

Mold Makers
Ideal for creating high-detail molds for casting resin, plaster, or other materials, ensuring excellent flexibility and durability.
Special Effects Artists
Perfect for crafting lifelike prosthetics and special effects applications in film, theater, or cosplay due to its skin-safe qualities.
DIY Enthusiasts
Great for hobbyists looking to produce custom silicone products or molds without requiring professional equipment or extensive experience.

Budget-Conscious Buyers
Individuals seeking low-cost materials may find this premium silicone rubber out of their price range and not affordable.

Product Description

About This Item

Experience the versatility and reliability of Polytek PlatSil 73-20 Platinum Silicone Rubber. This 2lb kit is specifically designed to meet the needs of professionals in various industries. Whether you're creating molds or models, this platinum-catalyzed liquid silicone system will exceed your expectations. With its quick curing time of just 1 hour at room temperature, you can streamline your production process and increase efficiency.

Its blue translucent finish with a Shore A20 hardness allows for better visibility, making it ideal for molds that require precise cutting and parting lines. Polytek PlatSil 73-20 Platinum Silicone Rubber is a pourable rubber that can also be easily thickened with PlatThix Liquid Thickener or Fumed Silica for brush-on applications. This versatility ensures that the product meets your specific project requirements. Please note that the surface cure of this platinum-cured rubber may be inhibited by certain substances such as sulfur-based clay, amines, tin compounds, cured polyester resin, some paints, and some silicone rubbers. However, when used under appropriate conditions, you can expect outstanding results. Choose Polytek PlatSil 73-20 Platinum Silicone Rubber for your next project.

Experience the superior quality, flexibility, and durability that this product has to offer. Shop now and unlock endless possibilities for your creations.

Have any Query? Chat with us

Customer Questions & Answers

Question: How to Shop PlatSil 73-20 Platinum Silicone Rubber (2lb Kit) Online From Ubuy?

Answer: It’s easy to shop PlatSil 73-20 Platinum Silicone Rubber (2lb Kit) online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
Question: Is PlatSil 73-20 Platinum Silicone Rubber (2lb Kit) Available to Shop Online in Pakistan?

Answer: Yes, at Ubuy Pakistan this product is available for you to shop at a reasonable price. The PlatSil 73-20 Platinum Silicone Rubber (2lb Kit) is not available locally but you can trust us with our express shipping services.
Question: How Long Does It Take to Get Product After Placing the Order?

Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

Polytek Molding & Casting Editorial Review

PlatSil 73-20 Platinum Silicone Rubber (2lb Kit) is an ideal choice for casting and model-making projects. This product features a liquid form that is both heat resistant and fast curing, making it perfect for a variety of applications involving metal, plastic, and wood. Users appreciate its reliable performance and versatility. Many have highlighted its ease of use, especially for beginners in silicone molding. While it is not water-resistant, it still offers significant usability for various crafting and industrial purposes. The 2-pound kit contains everything needed to start your project, ensuring a seamless experience from mixing to curing.

Customer Reviews & Ratings

4.8

10 customers ratings

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Pros

Heat resistant for durable applications
Fast curing for quicker project turnaround
Suitable for casting various materials
Easy to mix and work with
Great for both beginners and professionals

Cons

Not water resistant, so use cautiously outdoors

Product Price History

Important information

Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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PKR 30291

Order now and get it around Tuesday, October 27

QTY:

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PlatSil 73-20 Platinum Silicone Rubber (2lb Kit)