2K Epoxy Primer Kit For Automotive Metal Anti Corrosion Anti Rust
Price:
Negotiable
MOQ:
1 set
Delivery Time:
7-14 working days
Brand:
Gate
Product Description
2K Epoxy Primer Kit for Automotive Metal Anti Corrosion Anti Rust
2K Epoxy Primer Kit for Automotive & Metal Surfaces – Gate Brand Anti-Corrosion FormulaProduct Specifications
| Attribute | Value |
|---|---|
| Material | Epoxy Resin + Polyamide Hardener |
| HS Code | 3208.20.90 |
| Function | Anti-corrosion, Adhesion enhancer |
| Application | Auto repair, Metal coating, Priming for filler/basecoat |
Product Description
The Gate 2K Epoxy Primer Kit is a high-performance two-component system designed to provide superior corrosion resistance and excellent adhesion on bare metal, galvanized steel, aluminum, and fiberglass surfaces. Ideal for professional automotive refinishing, this primer is formulated for strong intercoat bonding and long-term durability under harsh conditions.
Technical Specifications
| Attribute | Description |
|---|---|
| Product Name | 2K Epoxy Primer + Hardener Set |
| Mixing Ratio | 4:1 (Primer : Hardener, by volume) |
| Color | Grey (customizable on request) |
| Dry Time (Surface) | 5-15 mins at 20°C (dust-free dry) |
| Sandability | 30 mins at 60°C, 10 hours at 20°C (dry sanding), longer in colder/humid climates |
| Shelf Life | 24 months in original sealed packaging |
| Packaging | 4L primer + 1L hardener per kit |
Application Guide
- Surface Prep: Clean and degrease bare metal surface, sand to remove rust or residue.
- Mixing: Mix epoxy primer and hardener in 4:1 ratio by volume. Stir thoroughly.
- Spraying: Use a 1.3-1.4 mm spray gun, apply 2 uniform coats with flash-off time between layers.
- Drying: Surface-dry in 15-25 minutes at 25°C. Sandable after 1-2 hours (or overnight for best performance).
- Next Steps: Compatible with polyester putty, 2K basecoats, and topcoats.
Frequently Asked Questions
What is the mixing ratio for Gate's 2K Epoxy Primer and hardener?
The recommended ratio is 4:1 by volume. Mix 4 parts primer with 1 part hardener thoroughly before spraying.
Can I apply putty directly over this epoxy primer?
Yes. After the epoxy primer is fully dried and sanded, it provides a perfect adhesion base for CHPO or BPO polyester putty.
What surfaces is this epoxy primer suitable for?
It works well on bare metal, aluminum, galvanized steel, fiberglass, and previously painted surfaces.
What is the drying time before sanding or recoating?
At 20°C, the surface is dust-free dry in 5-15 minutes.
Do I need to apply a basecoat after epoxy primer?
Yes. Epoxy primer acts as the base foundation. After sanding, you can apply basecoat and then clearcoat to complete the system.
What spray gun and pressure should I use?
Recommended spray gun nozzle size: 1-1.2 mm.
Is this primer anti-corrosive and weather resistant?
Yes. It offers excellent corrosion resistance, chemical resistance, and intercoat adhesion - ideal for harsh climate zones.
Can I customize packaging or label with my brand?
Yes. We offer OEM/private label services.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Guangzhou Gate Materials Co., Ltd.
Location
Room 1503, Building 4, Yiyun Science and Innovation Park, No. 13, Jinshi Third Road, Dayuan Subdistrict, Baiyun District, Guangzhou, Guangdong, China
Contact Person
Natalia Zhu