---
title: "RAL 7040 Window Grey Smooth Powder Coating | General Industrial Exterior 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 trim parts, engineering machinery. Curing temperature as low as 160°C. Meets AAMA2603 and GB/T5237.4-2017 (Class I) standards."
language: "en"
page_type: "product"
canonical: "https://www.vericoating.com/en/products/ral-7040-pt0s-710320"
source_url: "https://www.vericoating.com/en/products/ral-7040-pt0s-710320"
markdown_url: "https://www.vericoating.com/en/products/ral-7040-pt0s-710320.md"
---

# RAL 7040 Window Grey 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 trim parts, engineering machinery. Curing temperature as low as 160°C. Meets AAMA2603 and GB/T5237.4-2017 (Class I) standards.

## Product Overview

Window Grey

| Item | Information |
| --- | --- |
| SKU | PT0S-710320 |
| Series | General Industrial Exterior Polyester |
| TDS Name | General Industrial Exterior Polyester |
| Chemistry | Polyester-TGIC |
| Application | Home&Living / Architecture&Material |
| Finish | Smooth |
| Gloss | Matte 10-40GU |
| 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 | interior&exterior |
| Color | Grey |
| Finish Type | Smooth |
| Gloss Level | Matte 10-40GU |
| Chemistry | Polyester-TGIC |
| Application Segment | Furniture / Lighting Equipment / Custom Doors & Windows / Aluminium Profiles |
| Durability Grade | Standard |
| Spraying Method | Electrostatic Spray Coating |
| Substrate | Galvanized Steel / Ferrous Metal / Other Metal Substrate / Aluminum Profiles |
| RAL Code | RAL 7040 |
| RAL Name | Window Grey |

### Performance

| Parameter | Value |
| --- | --- |
| Performance | Excellent Leveling / Corrosion Resistance / Impact Resistance / Low-Curing (140-160°C) / Aging Resistance / Adhesion / Weather Resistance / Edge Coverage |

### Overview

| Parameter | Value |
| --- | --- |
| Typical Applications | - Conventional building panels, aluminium profiles, doors and windows; - Outdoor railings and lighting equipment; - Outdoor furniture and leisure facilities; - Automotive components; - General construction machinery. |
| Description | PT0S is a general industrial exterior polyester-TGIC smooth powder coating for standard outdoor decorative and protective requirements. It is intended for countries and regions outside Europe and provides weathering durability of 3–8 years. Through formulation adjustment, the minimum curing temperature can reach 140°C. Food-contact and other special-use requirements should be confirmed at the project stage. |
| Features | - Multiple gloss and colour effects available; - good weathering and corrosion resistance; - weathering durability of 3–8 years; - food-contact and other special requirements shall be specified and confirmed in advance. |

### 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: 67.01, -1.11, -2.54 RGB: 159, 164, 168 |
| 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 versions may reach a minimum curing temperature of 140°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 to ensure that the coating film meets the requirements. 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 / gb\_t\_5237\_4\_class\_i |
| Series Code | PT0S |
| Source File | PT0S\_EN.docx |
| 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 | Matte 10-40GU |
| Source | SKU-final.xlsx |
| Tds Code | PT0S |
| Color Family | Grey |
| Price Usd | 1 |
| Model | PT0S-710320 |
| Curing Schedule | 160°C |
| Category | Polyester-TGIC |
| Application | Home&Living / Architecture&Material |
| Finish | Smooth |
| Main Raw Materials | Polyester-TGIC |
| Color | Grey |
| Appearance | Smooth |
| Substrate | Galvanized Steel / Ferrous Metal / Other Metal Substrate / Aluminum Profiles |
| Method | Electrostatic Spray Coating |
| Usage | Furniture / Lighting Equipment / Custom Doors & Windows / Aluminium Profiles |

## Performance Test Results

| Test Item | Standard Method | Result |
| --- | --- | --- |
| Initial Adhesion | ISO 2409 | Pass, Gt 0–1 |
| Impact Resistance | GB/T 1732 | 50 Kg·cm without coating peeling (except for positive punching and low gloss products) |
| Hardness | ASTM D 3363 | ≥H |
| Bending | ISO 1519 | 5 mm, no visible detachment (except low-gloss products) |
| Cupping Test | ISO 1520 | ≥5 mm, no visible cracking |
| Humidity Resistance Test (480 h) | ISO 6270-1 | No visible blistering or failure due to colour change |
| Xenon-Arc Weathering (500–800 h) | ISO 16474-2 | Gloss retention ≥50%; colour change within the specified limit |
| Neutral Salt Spray (800–1000 h) | ISO 9227 | No blistering, detachment or visible colour change |

## Product Images

- [Product image 1](https://img.vericoating.com/sku/PT0S-710320/versions/2/swatch.png)
- [Product image 2](https://img.vericoating.com/sku/PT0S-710320/versions/2/detail1.png)
- [Product image 3](https://img.vericoating.com/sku/PT0S-710320/versions/2/detail2.png)
- [Product image 4](https://img.vericoating.com/sku/PT0S-710320/versions/2/scene1.png)
- [Product image 5](https://img.vericoating.com/sku/PT0S-710320/versions/2/scene2.png)
- [Product image 6](https://img.vericoating.com/sku/PT0S-710320/versions/2/scene3.png)

## Manufacturer and Contact

Brand: VeriCoating

Manufacturer: TUBO MATERIALS

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