TR626-1/TR626-2 Heat-Resistant Paint 700 °C / Heat-Resistant Paint 700 °C is a heat-resistant coating. Used for surface protection and decoration of various machinery and equipment at temperatures up to 700 °C, such as boilers, pipelines, oil and heat exchanger surfaces. An organic-inorganic composite high-temperature coating. Parameters on this page: dry film thickness 20-60 µm, theoretical spreading rate 9.2 m²/kg, number of components: two-component.
Parameter source: OSAKA original technical data sheet (TDS) for TR626-1/TR626-2 Heat-Resistant Paint 700 °C (one-component)/Heat-Resistant Paint 700 °C (two-component); spreading rate and other values are converted from TDS parameters and provided 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 | 60% |
|---|---|
| Dry Film Thickness | 20–60 µm |
| Theoretical Spreading Rate | 9.2 m²/kg |
| VOC | 344 g/L |
| Density / Specific Gravity | Approx. 1.3 kg/L |
| Number of Components | Two-component |
| Thinner | OUP102, suggest adding 3%~5%. |
| Mixing Ratio | TR626-1: one-component packaging; TR626-2: Component A : Component B = 100:1 (by weight… |
| Pot Life | TR626-1: unlimited; TR626-2: 23 °C — 6 h |
An organic-inorganic composite high-temperature coating.
Used for surface protection and decoration of various machinery and equipment at temperatures up to 700 °C, such as boilers, pipelines, oil and heat exchanger surfaces.
| Volume Solids | 60% |
|---|---|
| Dry Film Thickness | 20–60 µm |
| Theoretical Spreading Rate | 9.2 m²/kg, based on the stated volume solids and 50 µm dry film thickness |
| Practical Spreading Rate | Allowing a suitable loss |
| Volatile organic compound content | 344 g/L |
| Mixing Ratio | TR626-1: one-component packaging; TR626-2: Component A : Component B = 100:1 (by weight) |
|---|---|
| Airless spray | Recommended: nozzle tip size 0.43–0.53 mm; fluid pressure ≥17.6 MPa |
| Brush or roller | Applicable |
| Conventional spray | Suitable, but not recommended. |
| Thinner | OUP102, suggest adding 3%~5%. |
| Paint equipment cleaner | OUP102 |
| Pot life | TR626-1: unlimited; TR626-2: 23 °C — 6 h |
| Drying Time | |||
| Substrate Temperature | Touch dry (min) | TR626-2 | TR626-1 |
| Hard dry (h) | Hard dry | ||
| 23°C | 20 | 36 | Force dry at 180–200 °C for 30–60 min |
| 35°C | 15 | 24 | |
| Storage | Store in a cool, dry environment |
|---|---|
| Shelf life | 1 year |
| Packaging Specifications | TR626-1: 20 kg in a 20 L drum; TR626-2: Component A: 20 kg in a 20 L drum; Component B: 200 g in a small bottle |
| Flash Point | Above 35 °C |
| density | Approx. 1.3 kg/L |
Steel surfaces: blast clean to Sa 2.5 of ISO 8501:2007, or prepare to St 3 by hand or power tool. Keep clean and dry. Stir thoroughly until uniform before use. Before using TR626-2, mix only the amount needed; mix thoroughly and use within the pot life to avoid gelling and waste.
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.
For more Q&A on selection, application, acceptance and defect diagnosis, seeFAQsection.
Packaging specifications and batch lead times are subject to actual availability. PleaseContact Uscontact us for project-based calculation.
