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Item #:
23836966
WEST SYSTEM 403 Microfibers Filler | High-Strength Structural Epoxy Wood Filler Additive for WEST SYSTEM Epoxy | Marine and Exterior Epoxy Joint
Item #:
23836966
TTD 411
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
9%
In stock
Imported from USA store
QTY:
Order now and get it around Friday, June 26
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WEST SYSTEM Fillers modify the consistency of epoxy, greatly increasing its versatility for a wide array of applications
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What Stands Out
Exceptional Strength
WEST SYSTEM 403-28 Microfibers enhance the strength and durability of epoxy systems, providing superior bonding and resistance to impact, making it ideal for demanding applications.
Versatile Applications
These microfibers are suitable for various projects, ranging from boat construction to general repairs, making them a versatile choice for professionals and DIY enthusiasts alike.
Easy Mixing
The lightweight nature of WEST SYSTEM 403-28 Microfibers allows for easy mixing with epoxy, ensuring a smooth application while reducing the overall weight of the cured product.
Product Details
- Thickens epoxy resin and hardener for multi-purpose adhesive
- Ideal for bonding wood with good gap-filling qualities and excellent wetting-out/penetrating into wood fibers
- Creates non-slumping adhesive with high-density filler for bonding wood joints
- Amount of filler added controls epoxy's viscosity with no strict formula
- Chart offers guidelines for different consistencies of thickened epoxy: catsup, mayonnaise, and peanut butter
- Ability to create own epoxy/filler recipe for consistent viscosity across multiple batches
| Brand Name | West System |
| Flavor | unflavored |
| Age Range Description | Adult |
| Item Form | Paste |
| Manufacturer | WEST SYSTEM |
| UPC | 783847065240 811343011215 |
| Model Number | 403-28 |
| Manufacturer Part Number | 403-28 |
| Item Weight | 16 Ounces (453.6 grams) |
| Included Components | urea-resin-adhesives |
| Item Nype Name | FILLER MICROFIBERS 20 OZ |
| Liquid Volume | 20 Fluid Ounces |
| Number of Items | 1 |
| Unit Count | 20.0 Ounce |
| Brand | West System |
| Age Range (Description) | Adult |
| Country of Origin | This item will be imported from US |
What's in the box
urea-resin-adhesives
Who Should Buy?
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Boat Builders
Ideal for enhancing epoxy applications in boat construction and repair, providing improved strength and durability.
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DIY Enthusiasts
Perfect for home improvement projects requiring reinforced adhesive, ensuring a stronger bond for various materials.
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Composite Repairs
Useful for those working with fiberglass or carbon fiber, offering additional structural integrity in repairs and modifications.
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Casual Users
Not suitable for individuals needing a simple adhesive solution that requires no additional reinforcing.
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Non-Professionals
Less effective for individuals unfamiliar with epoxy use, as it may complicate basic projects.
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Short-Term Fixes
Not ideal for temporary repairs where permanent bonding strength is not necessary for success.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What are WEST SYSTEM 403-28 Microfibers used for?
Answer: WEST SYSTEM 403-28 Microfibers are primarily utilized as a filler for epoxy resin applications. They enhance the physical properties of the epoxy, making it thicker and more suited for vertical surfaces, while also improving bonding strength. This is especially useful in boat repairs and construction where robust adhesion is crucial. Additionally, these microfibers can be used in applications requiring gap-filling or inlay work, offering an excellent solution for achieving smooth finishes in various projects. -
Question:
How do I mix WEST SYSTEM 403-28 Microfibers with epoxy resin?
Answer: To use WEST SYSTEM 403-28 Microfibers, start by preparing your epoxy resin according to the manufacturer's instructions. Gradually add the microfibers to the mixed epoxy until the desired consistency is achieved. A thicker paste is recommended for vertical or overhead applications to prevent sagging. This allows for effective filling and bonding in construction or repair projects, ensuring long-lasting results in your work. -
Question:
Are WEST SYSTEM 403-28 Microfibers safe to use?
Answer: While WEST SYSTEM 403-28 Microfibers are generally safe when used correctly, it’s important to follow safety protocols. Wearing gloves, a mask, and protective eyewear is advisable to prevent any irritation or allergic reactions. Proper ventilation during application also minimizes inhalation hazards. These precautions ensure a safe working environment, making it suitable for both hobbyists and professionals in various crafting and boating projects. -
Question:
Can I use WEST SYSTEM 403-28 Microfibers for sanding?
Answer: No, WEST SYSTEM 403-28 Microfibers are not intended for sanding purposes. Instead, they serve as a filler for thickening epoxy resin to achieve a desired texture and bonding capability for vertical applications. If you’re looking to create a smoother finish post-application, once the epoxy has fully cured, traditional sanding techniques can be applied to achieve the desired surface finish. -
Question:
What is the shelf life of WEST SYSTEM 403-28 Microfibers?
Answer: When stored properly, WEST SYSTEM 403-28 Microfibers can have a long shelf life. It's crucial to keep them in a cool, dry place and ensure that the container is tightly sealed to prevent moisture from affecting the granules. This is important because exposure to damp conditions can alter the performance and effectiveness in your epoxy applications, making it vital for users in crafting and building to observe these storage recommendations. -
Question:
Are there specific projects that benefit from using WEST SYSTEM 403-28 Microfibers?
Answer: Yes, several projects benefit from using WEST SYSTEM 403-28 Microfibers, particularly in marine applications. They are ideal for boat repairs, where a thickened epoxy is required to bridge gaps, fill voids, or bond to vertical surfaces without drooping. This makes them perfect for scenarios such as repairing transoms, hulls, or deck fittings, ensuring structural integrity and durability in tough marine environments. -
Question:
Can WEST SYSTEM 403-28 Microfibers be used with other brands of epoxy?
Answer: While WEST SYSTEM 403-28 Microfibers are formulated for optimal performance with WEST SYSTEM epoxies, they may be compatible with other epoxy brands. It’s essential to test compatibility for the best results. If you’re working on projects using different epoxy systems, understanding the specific chemical interactions is crucial to maintain adhesive strength and effectiveness in your applications. -
Question:
What is the optimal temperature for applying WEST SYSTEM 403-28 Microfibers?
Answer: The optimal temperature for applying WEST SYSTEM 403-28 Microfibers in epoxy is between 60°F and 90°F. Within this range, the epoxy cures effectively, ensuring strong bonds and proper thickness. Colder temperatures can slow curing times and affect viscosity, while hotter conditions may cause premature curing. Therefore, understanding these temperature dynamics is important for achieving the desired consistency and performance in your projects. -
Question:
How do I clean up after using WEST SYSTEM 403-28 Microfibers?
Answer: After using WEST SYSTEM 403-28 Microfibers, clean up any spills or excesses using a solvent such as acetone before the epoxy has cured. For tools or containers, do so immediately; however, once the epoxy hardens, removal becomes significantly more difficult. Using disposable tools is often a convenient method for application and cleanup, minimizing mess and ensuring effective use of the materials. -
Question:
Where can I buy WEST SYSTEM 403-28 Microfibers in Trinidad and Tobago?
Answer: You can purchase WEST SYSTEM 403-28 Microfibers from Ubuy, which is one of the reliable platforms for securing marine supplies and epoxy products. They offer a comprehensive selection of products, including specialized materials needed for your repair or crafting projects. With Ubuy, you can easily find and order WEST SYSTEM microfibers, ensuring you have the right tools for your next endeavor.
WestSystem Wood Filler 403-28 Editorial Review
The WEST SYSTEM 403-28 Microfibers is a versatile product that can be used as a thickener or extender for epoxy mixes. It provides body to the mixture, making it ideal for use as a filler. However, it should be noted that the 403 Microfibers is white in color and may slightly alter the color of gel coat when used to thicken it. For gel coat applications on vertical surfaces to prevent sagging, the 406 Colloidal Silica may be a better choice. The fibers in the 403 Microfibers are made from a blend of cellulose pulp and silica. It can be mixed with sawdust to achieve a color match with woodwork, and it is also easy to sand.
Customer Reviews & Ratings
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Pros
- Versatile product that can be used as a thickener or extender for epoxy mixes
- Provides body to the mixture, making it ideal for use as a filler
- Can be mixed with sawdust to achieve a color match with woodwork
- Easy to sand
Cons
- White color may slightly alter the color of gel coat
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.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
TTD 411
Order now and get it around Friday, June 26
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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Features & Benefits
- WEST SYSTEM offers high-quality epoxy resins, hardeners, fillers, and additives
- Proprietary, structural, and marine grade formulations
- Products have set the standard for epoxy quality since 1969
- Selection guide for choosing the right products
- Fillers greatly increase epoxy's versatility