Hempel's Polysiloxane Topcoat 55000 is a topcoat. This product is an isocyanate-free, high-gloss decorative and protective topcoat for the protection of new steel structures in severely corrosive atmospheric environments. Hempel's Polysiloxane Topcoat 55000 is a two-component, high-solids, high-gloss epoxy polysiloxane topcoat with excellent gloss and colour retention. Parameters on this page: volume solids 90 ± 2%, dry film thickness 125 µm, theoretical spreading rate 7.2 m²/L. Comparable products of the same brand: Hempel's UV-resistant Clear Varnish 06520, Hempel's Marine Varnish 02220, Hempel's Silicone Topcoat 56900.
Parameter source: HEMPEL manufacturer's Technical Data Sheet (TDS) "Hempel's Polysiloxane Topcoat 55000"; values such as spreading rate are converted from TDS parameters and are for product selection reference only.
The above content is compiled from the manufacturer's datasheet and this site's parameter tables. For selection, coating systems and lead times, pleaseContact Usfor confirmation.
This page carries the full TDS for this product, translated from the manufacturer's original document. No file download is needed; for an original-language copy, send an enquiry.
| Volume Solids | 90 ± 2% |
|---|---|
| Dry Film Thickness | 125 µm |
| Theoretical Spreading Rate | 7.2 m²/L |
| VOC | 103 g/L (China) |
| Density / Specific Gravity | 1.4 kg/L |
| Number of Components | Two-component |
| Flash Point | 35°C |
| Thinner | HEMPEL's Thinner 08080 |
| Colour / Appearance | Agate Grey 17380 * |
For more Q&A on selection, application, acceptance and defect diagnosis, seeFAQsection.
55000
Hempel's Polysiloxane Topcoat 55000 is a two-component, high-solids, high-gloss epoxy polysiloxane topcoat with excellent gloss and colour retention.
Complies with the requirements of subcategory j of EU Directive 2004/42/EC (Directive on the limitation of emissions of volatile organic compounds from paints).
This product is an isocyanate-free, high-gloss decorative and protective topcoat for the protection of new steel structures in severely corrosive atmospheric environments. Minimum curing temperature is 0°C.
| Product safety | Flash point 35 °C |
|---|
| Regulations | Value |
| European Union | 103 g/L |
| USA (coatings) | 102 g/L |
| USA (regulatory) | 102 g/L |
| Canada | 102 g/L |
| China | 103 g/L |
| Hong Kong | 102 g/L |
| South Korea | 103 g/L |
Subject to specific legislation; see the explanatory notes on the Hempel website hempel.com or your local Hempel website. VOC values may vary with colour; refer to Section 9 of the Safety Data Sheet. ªEU Directive 2004/42/CE. This product complies with the VOC requirements of national mandatory or recommended standards; consult the company representative for details.
Handle with care. Before and during use, observe the safety labels on the packaging and paint containers and comply with all local and national safety regulations. Consult the Hempel Safety Data Sheet and Product Data Sheet for the product at all times.
For professional use only.
| Product code | 55000 |
|---|---|
| Product components | Base 55009 |
Hardener 98002
| Standard colour / code | Agate Grey 17380 * |
|---|
Light Grey 17380
| Gloss | High gloss |
|---|---|
| Volume solids | 90 ± 2% |
| density | 1.4 kg/L |
| Recommended dry film thickness | 125 µm |
55000
Base 55009 : Hardener 98002 (5.3 : 4.7 by volume)
Stir thoroughly before use. For multi-component products, use a container of suitable volume.
| Thinner | HEMPEL's Thinner 08080 |
|---|
HEMPEL's Thinner 08510
| Cleaning solvent | HEMPEL's Tool Cleaner 99610 |
|---|
| Product temperature | 10°C | 20°C | 30°C | 40°C |
| Pot Life | 7 h | 3½ h | 2½ h | 1½ h |
| Tools | Application parameters |
|---|
Nozzle pressure: 10–12.5 MPa
Tip size: 0.43–0.53 mm. If brush or roller application is used, multiple coats are required to achieve the specified dry film thickness. Spray parameters are indicative and may be adjusted to site conditions. Pressure figures apply to material at 20 °C. (*For other application methods, consult the company representative.)
| Specification range | Low | High | Recommended |
| Wet Film Thickness | 112 µm | 145 µm | 140 µm |
| Theoretical Spreading Rate | 8.9 m²/L | 6.9 m²/L | 7.2 m²/L |
To achieve optimum performance, avoid excessive film thickness.
| Surface temperature | 0°C | 20°C | 40°C |
| Hard Dry | 12 h | 6 | 2 |
Measured at 125 µm dry film thickness under standard conditions; see Hempel's explanatory notes.
Hempel's specifications supersede all guidance shown in the recoat table.
| Product name | 10°C | 20°C | 30°C | 40°C | |
| Atmospheric, moderate | |||||
|---|---|---|---|---|---|
| Hempel's Polysiloxane Topcoat 55000 | Minimum | 12 h | 6 h | 3 h | 2 h |
| Maximum | Extendable* | ||||
Extendable* Depending on the actual exposure conditions, the coated surface may be recoated after an extended time. Contact your local Hempel representative for advice.
For products of the same generic chemical composition, recoat times are for reference only.
For further information, refer to Hempel's specifications.
- To achieve the stated drying times, adequate ventilation during application, drying and curing is essential.
55000
| Ambient temperature | 25°C |
| Binder | 18 months |
| Curing agent | 14 months |
When stored in unopened original containers, shelf life is counted from the date of production. Thereafter, the product quality must be re-inspected. Storage at high temperatures may shorten the shelf life. For advice, consult Hempel.
- Store the product in accordance with the Safety Data Sheet, label and local regulations. Keep containers in a dry, cool, well-ventilated place away from heat and sources of ignition. Keep containers tightly closed. Handle with care.
| GWP (Global Warming Potential) | 9.9 g CO₂e/m² |
|---|
Carbon footprint is based on a 1 µm dry film thickness formed over a surface area of 1 m².
The scope includes raw materials, transport to the Hempel factory, the Hempel production process, and any volatile organic compounds (VOC) emitted during and after use of the product.
Calculated based on the standard colours defined in this PDS. Values may vary with colour.
| Number | Document description | Location/Notes |
| 3. | PDS | This document |
datasheet, which is also available for download at www.hempel.com.
For further information, refer to the Hempel website (https://www.hempel.com/service-and-support/technical-guidelines) or your local Hempel website:
- Application Methods - General Application Guidelines - Surface Preparation This Product Data Sheet ("PDS") relates to the supplied product ("Product"), and its content is updated from time to time. The buyer/applicator should therefore refer to the PDS supplied with the relevant batch of product (rather than earlier versions). In addition to the PDS, the buyer/applicator may also receive some or all of the specifications, statements and/or guidelines shown below, which can also be downloaded from the "Products" page of the Hempel website (www.hempel.com) (hereinafter "Supplementary Documents"):
| 1. | Technical declaration | Provides one-off specific advice for the requirements of a specific project |
| 2. | Specifications | Issued for specific projects only |
| 4. | Explanatory notes to the PDS | Available for download at www.hempel.com, containing information related to product test parameters |
| 5. | Application guide | If available, provided at www.hempel.com |
| 6. | General technical guidelines (e.g. application and surface preparation) |
If the information in the PDS and the supplementary documents is inconsistent, the information shall take precedence in the order listed above. In this case, contact the Hempel representative for clarification. In addition, the buyer/applicator must give full consideration to the relevant safety information accompanying each product. Hempel accepts no liability for any defects arising from application not carried out fully in accordance with the recommendations and requirements of the relevant PDS and supplementary documents. The information and terms in this disclaimer apply to this PDS, the supplementary documents and any other relevant documents provided by Hempel for this product. In addition, unless otherwise expressly agreed in writing, supply of the product and all technical support are subject to Hempel's General Conditions of Sale, Delivery and Service.
Information is subject to the manufacturer's latest version; the manufacturer's latest TDS prevails.
The technical parameters on this page are taken from the product's original manufacturer technical datasheet, the copyright of which belongs to the manufacturer. If a rights holder considers the presentation inappropriate, contact us for verification and handling.
Packaging specifications and batch lead times are subject to actual availability. PleaseContact Uscontact us for project-based calculation.
