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4L Gray Epoxy Primer Resin Undercoat For Auto Metal Anti‑Rust Treatment

Product Price
$ 30.14 In Stock
SKUTY000693
MOQ1
KG/Piece5.00 KG
Returns30 days returns. Buyer pays for return shipping. If you use an Acctes shipping label, it will be deducted from your refund amount.
See details
Color White Gray Yellow
Capacity 4L(With 1L Hardener) 4L
Quantity

4L Gray 2K Epoxy Primer Resin Undercoat for Auto Metal Anti-Rust Treatment

Product Overview

Our 4L Gray 2K Epoxy Primer is a high-performance automotive undercoat specifically formulated for exceptional anti-rust protection and superior adhesion on metal surfaces. Engineered to outperform ordinary epoxy primers, this resin-based base coat creates a durable, corrosion-resistant foundation that extends the lifespan of your automotive paint job.

Ideal for automotive restoration projects and collision repairs, this primer provides excellent UV resistance, fills minor surface imperfections, and creates the perfect smooth base for topcoat application. It adheres strongly to steel, aluminum, fiberglass, and filled automotive body panels.

Key Features

  • ✓ Superior Adhesion - 30% stronger bonding to metal than standard epoxy primers, preventing peeling and delamination

  • ✓ Advanced Corrosion Protection - Creates an impenetrable barrier against moisture and road chemicals to stop rust formation

  • ✓ Strong UV Resistance - Prevents UV degradation to maintain primer integrity and extend topcoat durability

  • ✓ High Build Formula - Fills minor sanding scratches and small surface imperfections for a smooth, even finish

  • ✓ Easy to Sand - Dries to a consistent surface that sands quickly and easily to your desired smoothness

  • ✓ Multi-Surface Compatibility - Suitable for steel, aluminum, fiberglass, automotive body filler, and existing finishes

Technical Specifications

SpecificationDetails
Product Name2K Gray Epoxy Primer Resin Undercoat
Kit Size4L Primer + 1L Hardener (5L total kit)
ColorGray
Physical StateLiquid Coating
Molecular FormulaC3H4O2
Einecs Number201-177-9
Net Weight4650g
Gross Weight5190g
Shelf Life3 years unopened
CertificationsISO/TS16949, ISO14001
Application MethodsSpray, brush (spray recommended for professional results)

Common Applications & Use Cases

🚗 Automotive Uses

  • Full vehicle restoration projects

  • Collision repair and panel replacement

  • Underbody rust proofing and protection

  • Bare metal panel preparation

  • Frame and chassis anti-corrosion treatment

🔩 Other Industrial Uses

  • Steel and aluminum metal fabrication

  • Marine vessel and boat construction

  • Industrial equipment protection

  • Trailer and truck body manufacturing

  • Fiberglass component priming

Application Instructions

  1. Prepare surface by removing all existing rust, paint, and contaminants. Sand bare metal to create a textured surface for improved adhesion.

  2. Clean surface with a degreaser to remove all oil, wax, and grease residue before priming.

  3. Mix 4 parts primer with 1 part hardener (4:1 mixing ratio) thoroughly according to instructions.

  4. Apply 2-3 thin, even coats allowing appropriate flash time between coats.

  5. Allow sufficient drying time before sanding to a smooth finish.

  6. Apply topcoat within recommended time frame for best interlayer adhesion.

Package Contents

  • 4 Liters Gray Epoxy Primer Resin

  • 1 Liter Matching Hardener (complete 2K kit)

Manufactured by Guangzhou Haiwen New Material Co., Ltd. — Quality certified automotive coatings since 2021

Payment

  1. We accept a variety of safe and convenient payment methods to meet your different transaction needs, including Alipay, Visa, MasterCard, Telegraph Transfer (T/T), Western Union, and other mainstream payment channels. We also support customized payment solutions according to your actual needs. If you have special payment requirements (such as other payment methods not listed), please feel free to consult our customer service window, and we will provide you with the most suitable payment plan.

  2. Before completing the payment, please carefully check and confirm the accuracy of the payment amount, your account information, and the receiving address. Any errors in the above information may lead to payment failure, payment delay, or delivery errors. We will not be responsible for any losses caused by incorrect information provided by the buyer.

  3. If you encounter any problems during the payment process (such as payment failure, payment stuck, etc.), please contact our customer service in a timely manner. We will respond to you within 24 hours and help you solve the problem to ensure the smooth progress of your payment.

Shipping

  1. All orders will be processed and shipped within 3-5 business days after we receive your full payment (excluding weekends, public holidays, and force majeure events such as natural disasters and logistics outages). Before shipment, our professional quality inspection team will conduct a comprehensive inspection of the goods to ensure that the product quality meets the standard and there is no damage or missing parts.

  2. We only ship goods to the confirmed order address. Please make sure that your order address is consistent with your actual shipping address. If you need to modify the shipping address, please contact our customer service in a timely manner before the order is shipped. Once the goods are dispatched, we will not be able to change the shipping address, and any losses caused thereby shall be borne by the buyer.

  3. For international shipments, the delivery time is affected by factors such as customs clearance speed, local logistics efficiency, and regional policy restrictions. Therefore, we cannot guarantee the exact delivery time. We will provide you with a logistics tracking number immediately after the goods are shipped, so you can check the real-time logistics status at any time.

  4. Any customs duties, import taxes, or other additional fees incurred during the international transportation of goods shall be borne by the buyer. We will provide all necessary documents (such as commercial invoices) required for customs clearance to assist you in completing the customs clearance process smoothly. If you need help with customs clearance-related issues, please contact our customer service.

  5. During the transportation process, if the goods are damaged, lost, or have missing parts due to logistics reasons, please take photos and keep the relevant logistics documents in a timely manner, and contact our customer service immediately. We will verify the situation and provide you with solutions such as return, replacement, or refund according to the actual situation.

  6. Please pay attention to the logistics tracking information. If you find any abnormalities (such as delayed delivery, wrong delivery address, etc.), please contact us in time, and we will coordinate with the logistics company to solve the problem as soon as possible.

Terms Of Sale

  1. If you have any questions about the product, payment, shipping, or other related matters, please contact our customer service in a timely manner. We will respond to you within 24 hours and provide professional solutions to ensure that your problems are properly resolved.

  2. If you do not receive the goods within the expected time, or if you are not satisfied with the received goods (such as product damage, inconsistent specifications, etc.), please do not open a dispute or leave neutral/negative feedback without communication. Contact us first, and we will actively coordinate and solve the problem for you to your satisfaction.

  3. If you receive defective goods (a rare occurrence), please provide clear photos that can show the problem, and we will provide you with a full refund or free replacement according to the actual situation. No additional fees will be charged to you during the process.

Returned & Refund

Your satisfaction is our top priority. All goods are strictly inspected and tested before shipment to ensure that they meet the quality standards.

  1. If you are not satisfied with the goods received, or if the product does not match the description, please contact us first to confirm the return address and logistics method before returning the goods. Do not return the goods without authorization, otherwise, we will not be able to process your return and refund normally.

  2. All returned goods must be in their original condition (without damage, missing parts, or signs of use), and you need to provide the logistics tracking number and a detailed description of the return reason.

  3. The shipping cost for returning the goods shall be borne by the buyer. If the return is caused by our own reasons (such as wrong product, quality problems), we will bear the return shipping cost and provide you with a full refund or free replacement.

  4. If the goods are damaged, lost, or have missing parts due to the buyer’s improper use, storage, or transportation, the buyer shall be responsible for the corresponding losses, and we will not provide a full refund or replacement service.

Feedback

  1. Customer satisfaction is the foundation of our development. Your feedback is very important to us. Whether it is praise, suggestions, or complaints, please feel free to contact us. We will carefully listen to your opinions and continuously optimize our products and services.

  2. If you are satisfied with our products and services, we would appreciate it if you could leave positive feedback. If you have any dissatisfaction, please contact us before leaving neutral or negative feedback—we will do our best to solve the problem and give you a satisfactory reply.



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