---
title: "RAL 9003 Signal White Smooth Powder Coating | Standard Durable Polyester"
description: "This product is formulated with polyester resin and TGIC curing agent. It is a thermosetting powder coating with excellent physical properties, chemical resistance and decorative performance. 100% solid and solvent-free. Suitable for export to non-European markets.\nSuitable for architectural aluminum profiles, automotive components, general machinery. Curing temperature as low as 160°C. Meets AAMA2603 standard requirements. Service life 5-8 years."
language: "en"
page_type: "product"
canonical: "https://www.vericoating.com/en/products/ral-9003-pt1s-120390"
source_url: "https://www.vericoating.com/en/products/ral-9003-pt1s-120390"
markdown_url: "https://www.vericoating.com/en/products/ral-9003-pt1s-120390.md"
---

# RAL 9003 Signal White Smooth Powder Coating

This product is formulated with polyester resin and TGIC curing agent. It is a thermosetting powder coating with excellent physical properties, chemical resistance and decorative performance. 100% solid and solvent-free. Suitable for export to non-European markets. Suitable for architectural aluminum profiles, automotive components, general machinery. Curing temperature as low as 160°C. Meets AAMA2603 standard requirements. Service life 5-8 years.

## Product Overview

Signal White

| Item | Information |
| --- | --- |
| SKU | PT1S-120390 |
| Series | Standard Durable Polyester |
| TDS Name | Standard Durable Polyester |
| Chemistry | Polyester-TGIC |
| Application | Home&Living / Architecture&Material |
| Finish | Smooth |
| Gloss | Semi-Gloss 40-80GU |
| Curing | 160°C |
| MOQ | 100kg |
| Sample | Available |
| Sample Lead Time | 1-7 days |
| Sample Fee | US$1 |

## Technical Parameters

### Testing

| Parameter | Value |
| --- | --- |
| Test condition | Substrate and pretreatment: chromated aluminium panel; application process: electrostatic spraying at 50–80 kV; film thickness: 60–80 μm; Curing conditions: 200°C × 10 min (workpiece temperature). The following data were obtained under specific laboratory conditions. Unless otherwise stated, results may differ from those achieved on substrates with the customer’s actual pretreatment and are provided for coating application reference only. Actual performance shall depend on the final service environment and product design. |

### feature tag

| Parameter | Value |
| --- | --- |
| Application | Home&Living / Architecture&Material |
| Interior / Exterior | exterior |
| Color | White |
| Finish Type | Smooth |
| Gloss Level | Semi-Gloss 40-80GU |
| Chemistry | Polyester-TGIC |
| Application Segment | Lighting Equipment / Custom Doors & Windows / Aluminium Profiles |
| Durability Grade | Durable |
| Spraying Method | Electrostatic Spray Coating |
| Substrate | Galvanized Steel / Ferrous Metal / Other Metal Substrate / Aluminum Profiles |
| AAMA | AAMA 2603 |
| RAL Code | RAL 9003 |
| RAL Name | Signal White |

### Performance

| Parameter | Value |
| --- | --- |
| Performance | Excellent Leveling / Impact Resistance / Aging Resistance / Adhesion / Weather Resistance |

### Overview

| Parameter | Value |
| --- | --- |
| Typical Applications | - Metal panels, doors and windows; - Outdoor railings and lighting equipment; - Architectural aluminium profiles; - Automotive components; - Construction machinery. |
| Description | PT1S is a polyester-TGIC smooth powder coating for standard-durable outdoor decorative protection. It is intended for markets outside Europe and is positioned to meet the relevant requirements of AAMA 2603 and GB/T 5237.4-2017 (Class I). Performance and gloss can be customised for specific applications, and the minimum curing temperature can be reduced to 160°C through formulation adjustment. The series is suitable where a smooth appearance, stable gloss and baseline outdoor durability are required. |
| Features | - Multiple gloss and colour options; - good weathering and corrosion resistance; - suitable for the United States and most non-European markets; - stable smooth appearance. |

### Packaging&Storage

| Parameter | Value |
| --- | --- |
| Packaging | 20kg or 25kg / box, mcardboard box lined with a polyethylene plastic bag |
| Storage Conditions | Store sealed below 25°C ,keep cool, dry, and away from sunlight. |
| Shelf Life | 6–12 months when stored under the specified conditions in unopened packaging. The shelf life of the specific product shall prevail. |
| MOQ | 100kg |

### Appearance&Properties

| Parameter | Value |
| --- | --- |
| Film Thickness | 60–120 μm; high-build application shall be verified before use |
| Color Values | LAB: 94.48, -0.56, 0.62 RGB: 239, 239, 238 |
| Gloss at 60° | Smooth low gloss 10–20 GU; smooth matt 20–40 GU; smooth semi-gloss 40–80 GU; smooth high gloss 80–95 GU |
| Specific Gravity | 1.2–1.8 g/cm³, depending on colour |
| Particle Size D50 | D₅₀: 30–45 μm; adjustable according to the coating application and product design |

### Application Processing

| Parameter | Value |
| --- | --- |
| Curing Conditions | 200°C × 10 min (workpiece temperature); low-temperature-curing products are available with a minimum curing temperature of 160°C |
| Application Guidelines | Suitable for manual or automatic electrostatic spray application. Other application methods, such as tribostatic spraying or electrostatic fluidised-bed coating, shall be specified in advance. Trial application is required for new products or changes in process conditions. Customers shall regularly inspect the quality of the applied and cured coating. Test methods shall refer to national standards or company test methods. |

### Declaration

| Parameter | Value |
| --- | --- |
| Safety&Health | Avoid inhalation of dust. Do not ingest. Appropriate PPE, such as a mask, gloves and cap, is recommended. Accumulated powder at certain concentrations may present an explosion risk. Proper grounding shall be provided, and electrostatic sparks and open flames shall be eliminated. Applications involving food or drinking contact, such as toys, vacuum flasks, kitchenware and sanitary products, shall be specified in advance to ensure that heavy metal content meets the applicable requirements. For details, refer to the Safety Data Sheet (SDS). |
| Disclaimer | The information in this data sheet is based on current laws, regulations and the state of knowledge and cannot cover all matters. Before first use or use in a non-recommended application, the user shall verify suitability or contact us for confirmation. As all factors in the application process, such as substrate, pretreatment and oven temperature uniformity, cannot be controlled, the user shall conduct its own tests to ensure product quality. This data sheet is intended to provide application guidance. Unless confirmed in writing, it creates no obligation and does not form an additional term of the purchase agreement. Please read it carefully and obtain the latest version when appropriate. |

## Additional Product Information

| Item | Information |
| --- | --- |
| Moq | 100kg |
| Price | 1 |
| Sample Fee | 1 |
| Standards | aama\_2603 |
| Series Code | PT1S |
| Source File | PT1S\_EN.docx |
| Service Life | 5-8 years |
| Solvent Free | true |
| Surface Type | smooth |
| Chemical Type | polyester\_tgic |
| Solids Content | 100% |
| Sample Lead Time | 1-7 days |
| Lowest Cure Temperature | 160°C |
| Gloss | Semi-Gloss 40-80GU |
| Source | SKU-final.xlsx |
| Tds Code | PT1S |
| Color Family | White |
| Price Usd | 1 |
| Model | PT1S-120390 |
| Curing Schedule | 160°C |
| Category | Polyester-TGIC |
| Application | Home&Living / Architecture&Material |
| Finish | Smooth |
| Main Raw Materials | Polyester-TGIC |
| Color | White |
| Appearance | Smooth |
| Substrate | Galvanized Steel / Ferrous Metal / Other Metal Substrate / Aluminum Profiles |
| Method | Electrostatic Spray Coating |
| Usage | Lighting Equipment / Custom Doors & Windows / Aluminium Profiles |

## Performance Test Results

| Test Item | Standard Method | Result |
| --- | --- | --- |
| Initial Adhesion | ASTM D 3359 | Pass, 5B |
| Impact Resistance | ISO 6272 | 2.5 N·m, no coating detachment under direct impact |
| Hardness | ASTM D 3363 | ≥H |
| Bending | ISO 1519 | 6 mm; 8 mm for a two-coat system; no visible detachment |
| Cupping Test | ISO 1520 | ≥5 mm, no visible cracking |
| Humidity Resistance Test (1500 h) | ASTM D2247 | 38°C/100% RH, no visible blistering failure |
| Xenon-Arc Weathering (1000 h) | ISO 16474-2 | Gloss retention ≥50%; colour change within the specified limit |
| Cyclic Corrosion (1000 h) | ASTM G85 Appendix A5 | Failure rating within the scribed area: ≥9; rating of the unscribed area: 10 |

## Manufacturer and Contact

Brand: VeriCoating

Manufacturer: TUBO MATERIALS

Email: [info@vericoating.com](mailto:info@vericoating.com)