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Item #:
4852743
Rocksett,4 OZ
Item #:
4852743
AUD 61
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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In stock
Imported from USA store
QTY:
Order now and get it around Tuesday, June 30
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Incredible temperature resistance (-350°F) up to 2,015°F. Non-Toxic, odorless, and non-flammable. No mixing or priming required.
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What Stands Out
Versatile Adhesive
Rocksett provides strong bonding for various materials, including metals, ceramics, and plastics, making it ideal for diverse projects and repairs.
High Temperature Resistance
Withstands extreme temperatures up to 2,000°F, ensuring durability and reliability in high-heat applications, unlike many standard adhesives.
Waterproof Formula
Rocksett's waterproof properties allow it to perform effectively in wet environments, making it perfect for outdoor and marine applications where other adhesives fail.
Product Details
- Original Flexbar High Temperature Rocksett
- All-Purpose Engineering Adhesive Ceramic Cement
- Locks, seals & bonds various components
- Incredible temperature resistance (-350°F to 2,015°F)
- Non-toxic, odorless, non-flammable, and withstands oil, fuels, acids, alkalis
- Provides electrical insulation for both A.C. and D.C. up to 20 Radio MHz
| Brand Name | Flexbar |
| Unit Count | 4.0 Fluid Ounces |
| Number of Items | 4 |
| Part Number | 15015 |
| Manufacturer | Flexbar |
| Item Form | Paste |
| Compatible Material | Ceramic |
| Style Name | Compact |
| Material Type | adhesive |
| Material | adhesive |
| Brand | Flexbar |
| Style | Compact |
| Number of Packs | 1 |
| Package Weight | 1.72 Pound |
Who Should Buy?
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Gunsmiths
Rocksett is ideal for gunsmiths needing a secure bond for firearm accessories and components under extreme conditions.
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DIY Enthusiasts
Perfect for DIYers looking to bond metal, glass, and ceramic materials effortlessly with high-temperature resistance.
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Manufacturers
Recommended for manufacturers seeking a strong adhesive solution for production parts that require durability and reliability.
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Casual Users
Not suitable for casual users needing a temporary or easily removable adhesion solution in everyday projects.
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Wet Environments
Not recommended for applications exposed to constant moisture or direct water contact, which may weaken the bond.
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Plastic Bonding
Ineffective for bonding plastics or polymer materials that require specialized adhesives for optimal performance.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is Rocksett used for?
Answer: Rocksett is a high-performance adhesive that is primarily used for bonding materials like metals, ceramics, and stone. Known for its strength and durability, Rocksett can withstand extreme temperatures and is resistant to moisture and chemicals. It is ideal for various applications such as plumbing, automotive repairs, and in situations where a reliable bond is crucial. Users often leverage Rocksett for tasks that require a long-lasting, robust connection, such as securing metal parts in machinery or fixing broken ceramic items. -
Question:
How long does it take for Rocksett to cure?
Answer: Rocksett cures to full strength within approximately 24 to 48 hours. The initial setting time is around 30 minutes to an hour, during which you can reposition the parts if necessary. However, to achieve maximum strength, it's advised to let it cure completely for the specified time. This makes it suitable for projects where bonds are required to be reliable over an extended period, like electrical component assembly or for creating strong aggregates in construction projects. -
Question:
Can Rocksett be used on plastics?
Answer: Rocksett is not typically recommended for bonding plastics, as its formulation is designed for materials such as metals and stone. While it may bond some high-density plastics, it’s advisable to consult the product specifications for compatibility. For projects involving plastic, considering other adhesives specifically formulated for those materials might yield better results. If you're working on a project that includes mixed materials, ensure that you test a small area first for optimal adhesion. -
Question:
What kind of surface preparation is needed for Rocksett?
Answer: Prior to applying Rocksett, it's essential to clean the surfaces thoroughly to remove dust, oils, or any contaminants. A rougher surface can also enhance adhesion, so sanding or scuffing the material lightly can be beneficial. For best results, ensure that the surfaces are dry. Proper surface preparation increases the effectiveness of Rocksett, making it suitable for demanding applications such as repairs on outdoor equipment or household fixtures that face varied environmental conditions. -
Question:
Is Rocksett waterproof?
Answer: Yes, Rocksett is moisture-resistant and performs well in wet conditions. This property makes it ideal for use in environments where exposure to water is common, such as plumbing applications or outdoor installations. Users often rely on Rocksett for bonding components in areas like kitchens, bathrooms, or during the installation of outdoor fixtures where weather resistance is crucial for longevity and durability. -
Question:
How should Rocksett be stored?
Answer: Rocksett should be stored in a cool, dry place, away from direct sunlight. Keeping the container tightly sealed will help maintain its effectiveness over time. Proper storage extends the shelf life of the adhesive, ensuring it's ready for use whenever you need to tackle projects such as crafts, repairs, or any other task requiring strong bonding capabilities. Always check the storage recommendations on the packaging for optimal performance. -
Question:
Is Rocksett safe to use indoors?
Answer: When used according to the manufacturer's guidelines, Rocksett is considered safe for indoor use. However, it’s advisable to ensure adequate ventilation during application to avoid inhaling any fumes. This adhesive is great for bonding household items, making repairs, or even for DIY projects where strong and reliable adhesion is required indoors, like fixing bathroom fixtures or crafting wooden models. -
Question:
Can I paint over Rocksett?
Answer: Yes, once Rocksett has fully cured, it can be painted over with most types of paint. This makes it an excellent choice for visible repairs where aesthetics matter. Users often apply paint to the bonded area for a seamless finish in projects like repairing ceramic pieces or fixing furniture. Just ensure that the adhesive is fully cured to achieve the best results when applying paint over it. -
Question:
How much Rocksett do I need for my project?
Answer: The amount of Rocksett needed varies depending on the specifics of your project and the size of the areas being bonded. As a rule of thumb, apply a thin layer to the surfaces being joined, as a little goes a long way. For larger repairs, such as restoring furniture or securing heavy equipment parts, you'll need to evaluate based on the surface area. Be sure to consider the thickness of the bond you desire for optimal performance. -
Question:
Where can I buy Rocksett, 4 OZ?
Answer: You can purchase Rocksett, 4 OZ from Ubuy. They provide a convenient online shopping experience and offer various shipping options for your order.
Flexbar Contact Cements Editorial Review
Rocksett, 4 OZ is a ceramic epoxy designed to withstand high temperatures. It is easy to remove without heating the barrel or part. It provides a great sealant for muzzle brakes and is ideal for securing flash hiders and muzzle brakes. The large 4 oz bottle will last for a long time.
Customer Reviews & Ratings
327 customers ratings
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5 Star
84%
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4 Star
6%
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3 Star
3%
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2 Star
3%
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1 Star
4%
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Pros
- Easy to apply
- Great sealant for muzzle brakes
- Large bottle size for long-lasting use
- Can handle high heat application
Cons
- Expensive for moderate quantities
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Last Updated on June 22, 2026
Product Price History
Important information
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AUD 61
Order now and get it around Tuesday, June 30
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
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Fastest cross-border delivery
Features & Benefits
- Temperature resistance from -350°F up to 2,015°
- Suitable for locking, sealing, and bonding different materials
- Non-Toxic, odorless, non-flammable
- Does not require mixing or priming