Guangzhou Gate Materials Co., Ltd.
| Application Method | HVLP: 1.3-1.4 mm, 2.0-2.5 bar / Conventional: 1.4-1.6 mm, 3.0-3.5 bar |
| Recommended DFT | 40-60 μm per coat |
| System | 2K Polyurethane-Acrylic Hybrid |
| Drying - Medium-Wave IR | ~10-15 min |
| Spray Viscosity | 20-22 seconds (DIN 4 cup at 20 °C) |
| Number of Coats | 2-3 medium coats (adjust to film build requirement) |
| Drying - Bake (70 °C) | ~40 min |
| Mixing Ratio | 3:1:1-1.5 by volume (Clearcoat:Hardener:Thinner) |
| Flash Between Coats | 3-5 min (at 20 °C, 50 % RH) |
| Drying - Air Dry (20 °C) | Overnight (next working day handling) |
| Payment Terms | T/T |
| Packaging Details | Standard Export Carton |
| Volume | 5 Liters |
| Pot Life | ~2 h (at 20 °C, after mixing with hardener) |
| Drying - Short-Wave IR | ~8 min |
| Thinner | Gate 2K Acrylic Thinner (T-3000 series) - Fast / Standard / Slow |
| Product Type | 2K Acrylic Clearcoat |
| Hardener | Gate 2K HS Clear Hardener (H-5000 series) |
| Finish / Gloss | Mirror Gloss, High Clarity |
| Delivery Time | 7-14 working days |
| Brand | Gate |
| Storage / Shelf Life | Store in a cool, dry place. Keep container tightly closed. 12 months in unopened original container. |
| Supply Ability | 10000 Liters per Month |
| Curing Mechanism | Chemical Crosslinking (Isocyanate-Hydroxyl Reaction) |
| Brand Name | Gate |
| Place of Origin | Guangdong, China |
| Certification | ISO 9001:2015 |
| Model Number | 2K CCW-500 |
View Detail Information
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Product Specification
| Application Method | HVLP: 1.3-1.4 mm, 2.0-2.5 bar / Conventional: 1.4-1.6 mm, 3.0-3.5 bar | Recommended DFT | 40-60 μm per coat |
| System | 2K Polyurethane-Acrylic Hybrid | Drying - Medium-Wave IR | ~10-15 min |
| Spray Viscosity | 20-22 seconds (DIN 4 cup at 20 °C) | Number of Coats | 2-3 medium coats (adjust to film build requirement) |
| Drying - Bake (70 °C) | ~40 min | Mixing Ratio | 3:1:1-1.5 by volume (Clearcoat:Hardener:Thinner) |
| Flash Between Coats | 3-5 min (at 20 °C, 50 % RH) | Drying - Air Dry (20 °C) | Overnight (next working day handling) |
| Payment Terms | T/T | Packaging Details | Standard Export Carton |
| Volume | 5 Liters | Pot Life | ~2 h (at 20 °C, after mixing with hardener) |
| Drying - Short-Wave IR | ~8 min | Thinner | Gate 2K Acrylic Thinner (T-3000 series) - Fast / Standard / Slow |
| Product Type | 2K Acrylic Clearcoat | Hardener | Gate 2K HS Clear Hardener (H-5000 series) |
| Finish / Gloss | Mirror Gloss, High Clarity | Delivery Time | 7-14 working days |
| Brand | Gate | Storage / Shelf Life | Store in a cool, dry place. Keep container tightly closed. 12 months in unopened original container. |
| Supply Ability | 10000 Liters per Month | Curing Mechanism | Chemical Crosslinking (Isocyanate-Hydroxyl Reaction) |
| Brand Name | Gate | Place of Origin | Guangdong, China |
| Certification | ISO 9001:2015 | Model Number | 2K CCW-500 |
| High Light | 2K acrylic clearcoat for alloy rims ，scratch-resistant mirror finish clear coat ，high-hardness clearcoat for chrome metal | ||
Scratch-Resistant Mirror Clear Finish for Alloy, Chrome & Decorative Metal — 5L
Gate Alloy Clear Coat is a functional two-component acrylic clearcoat created for applications where ordinary transparent topcoats may not provide the desired combination of metal-surface adhesion, clear gloss, and wheel-use protection.
The product is designed for professional refinishing of alloy rims, chrome parts, motorcycles, metal decorative components, and selected industrial metal surfaces. It uses a 2K curing process to create a clear protective coating that supports a premium mirror-gloss appearance while helping maintain the original metallic visual effect.
Its practical value is especially relevant for alloy wheel and chrome projects, where surfaces may be subject to road debris, washing, light abrasion, brake dust, moisture, UV exposure, and changing outdoor conditions.
Alloy and chrome components need more than visual gloss. In daily service, these surfaces may encounter:
A clearcoat used on these surfaces needs to balance transparency, gloss, adhesion, hardness, and process reliability. Gate Alloy Clear Coat is positioned to address these refinishing needs when used within a correct coating system.
Developed for professionally prepared alloy wheel projects and selected metal surfaces. The goal is a stable, continuous clear film that supports coating adhesion and protects the visual quality of the finished wheel.
On correctly prepared chrome surfaces, it can provide a clear protective layer without intentionally changing the underlying reflective aesthetic. Pre-testing is essential due to differences in chrome substrate and condition.
The 2K system chemically cures after combination with hardener. The resulting film is designed to help resist routine abrasion and wheel-service wear more effectively than a basic general-purpose clearcoat.
The coating is designed to offer clarity, depth, and high reflectivity. It is suitable for premium wheel customization, metal restoration, and gloss-focused decorative applications.
Beyond wheels, the product may be considered for motorcycle metal parts, stainless-steel decoration, galvanized components, metal displays, machinery covers, and custom hardware.
| Application Segment | Typical Components |
| Automotive Wheels | Alloy rims, custom wheels, CNC wheels, refurbished wheels |
| Chrome Components | Chrome wheels, trim, handles, bumpers, plated accessories |
| Motorcycles | Wheels, tanks, frames, engine covers, decorative metal parts |
| Metal Decoration | Aluminum alloy, stainless steel, railings, furniture hardware, displays |
| Industrial Equipment | Metal cabinets, machine covers, automation housings, tools, components |
| Custom Projects | Show vehicles, exhibition pieces, signage, artistic metalwork |
| Evaluation Area | Standard 2K Clearcoat | Gate Alloy Clear Coat |
| Alloy Wheel-Oriented Positioning | ★★★ | ★★★★★ |
| Prepared Chrome Surface Use | Limited | Supported with validation |
| High-Gloss Reflective Effect | ★★★★ | ★★★★★ |
| Scratch-Resistance Focus | ★★★ | ★★★★★ |
| Wheel-Service Exposure Focus | ★★★ | ★★★★★ |
| Decorative Metal Application Range | ★★★ | ★★★★★ |
| Long-Term Appearance Protection Focus | ★★★★ | ★★★★★ |
Step 1: Assess and Prepare the Surface
Inspect the wheel or metal component. Remove contamination, loose coating, wax, oil, silicone, brake dust, corrosion residue, and moisture. Prepare the surface according to the selected refinishing process. For chrome and difficult metal finishes, test a sample panel to check adhesion and final appearance before proceeding with the complete job.
Step 2: Mix the Components
Use formula: 3 parts Clearcoat : 1 part Hardener : 1–1.5 parts Thinner. Use only compatible supporting products and select thinner according to temperature and work conditions.
Step 3: Adjust Spray Viscosity
Target 20–22 seconds using a DIN 4 cup at 20°C.
Step 4: Apply the Clearcoat
Apply 2–3 spray coats with appropriate flash time. Recommended dry film thickness: 40–60 μm. Allow 3–5 minutes flash-off at 20°C between coats or follow the actual workshop process where conditions require adjustment.
Step 5: Cure the Coating
Choose a suitable drying method: Ambient cure overnight at 20°C, Oven cure ~40 min at 70°C, Short-wave infrared ~8 min, or Medium-wave infrared ~10–15 min. Actual cure time can be affected by substrate temperature, airflow, humidity, layer thickness, equipment, and workshop conditions.
| Specification | Value |
| Brand | Gate |
| Product Name | High-Hardness 2K Alloy and Chrome Clearcoat |
| Model | Alloy Clear Coat |
| Chemistry | Two-Component Acrylic Clearcoat |
| Color | Clear / Transparent |
| Surface Effect | High Gloss / Mirror Gloss |
| Product Role | Protective transparent finish for alloy, chrome, and selected metal surfaces |
| Packaging | 5L |
| Mixing Ratio | 3:1:1–1.5 |
| Spray Viscosity | 20–22 sec, DIN 4 at 20°C |
| Coats | 2–3 |
| Recommended DFT | 40–60 μm |
| Flash-Off | 3–5 min at 20°C |
| Air Dry | Overnight at 20°C |
| Bake Dry | Approx. 40 min at 70°C |
| IR Dry | Short-wave approx. 8 min; medium-wave approx. 10–15 min |
| Gloss / Matte System Use | Compatible process use subject to testing |
| Storage | Keep the original container tightly closed; follow the label |
| HS Code | 3208909090 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler
Year Established:
2008
Total Annual:
$5 Million-US$10 Million
Employee Number:
51~100
Ecer Certification：
Verified Supplier
About GATE Materials – One-Stop Automotive Refinishing Partner Guangzhou Gate Materials Co., Ltd. is a professional one-stop manufacturer and exporter specializing in automotive refinishing systems. We produce and supply a full range of body fillers, automotive pai... About GATE Materials – One-Stop Automotive Refinishing Partner Guangzhou Gate Materials Co., Ltd. is a professional one-stop manufacturer and exporter specializing in automotive refinishing systems. We produce and supply a full range of body fillers, automotive pai...
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