HCP143 High-chlorinated Polyethylene Anticorrosive Intermediate Coat is an intermediate coat. Suitable for anticorrosive protection of steel structures exposed to industrial atmospheres, chemically polluted atmospheres and acid/alkali/salt corrosive environments; it contains micaceous iron oxide grey flake pigment forming a 'fish-scale' overlap effect, giving the film high water resistance and anti-permeability. One-component, red-brown or MIO colour. Parameters on this page: volume solids 32–35%; dry film thickness 45–50 µm, equivalent to a 140–160 µm wet film; theoretical spreading rate 5.5–6.0 m²/kg.
Source: OSAKA original technical data sheet (TDS) 'HCP143 High-chlorinated Polyethylene Anticorrosive Intermediate Coat'. Spreading rate and other values converted from the TDS; for 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 | 32-35% |
|---|---|
| Dry Film Thickness | 45–50 µm corresponds to 140–160 µm WFT |
| Theoretical Spreading Rate | 5.5–6.0 m²/kg |
| VOC | 559–585 g/L |
| Density / Specific Gravity | Approx. 1.3 kg/L |
| Number of Components | One-component |
| Flash Point | 38°C |
| Thinner | OUP 101, recommended addition 3%–5% |
| Mixing Ratio | Single pack |
One-component, red-brown or MIO colour
Suitable for anticorrosive protection of steel structures exposed to industrial atmospheres, chemically polluted atmospheres and acid/alkali/salt corrosive environments; it contains micaceous iron oxide grey flake pigment forming a 'fish-scale' overlap effect, giving the film high water resistance and anti-permeability.
| Volume Solids | 32-35% |
|---|---|
| Dry Film Thickness | 45–50 µm corresponds to 140–160 µm WFT |
| Theoretical Spreading Rate | 5.5–6.0 m²/kg, at 45 µm dry film thickness. |
| Practical Spreading Rate | Allowing a suitable loss |
| Volatile organic compound content | 559–585 g/L |
| Mixing Ratio | Single pack |
|---|---|
| Airless spray | Recommended: nozzle tip size 0.43–0.53 mm; fluid pressure ≥17.6 MPa |
| Brush or roller | Recommended |
| Conventional spray | Suitable, but not recommended. |
| Thinner | OUP 101, recommended addition 3%–5%. |
| Paint equipment cleaner | OUP 101 |
| Pot life | Unlimited |
| Drying Time | ||||
| Substrate Temperature | Touch dry (min) | Hard dry (h) | Recoat Interval | |
| Minimum | Maximum | |||
| 5°C | 60 | 16 | 16 h | Unlimited |
| 23°C | 30 | 8 | 8 h | Unlimited |
| 35°C | 15 | 4 | 4 h | Unlimited |
| Storage | Store in a cool, dry environment |
|---|---|
| Shelf life | 1 year |
| Packaging Specifications | 25 kg in a 20 L container |
| Flash Point | 38°C |
| density | Approx. 1.3 kg/L |
Before application, primed surfaces should be kept clean and dry.
Subsequent compatible coat: various high-chlorinated polyethylene topcoats. Previous compatible coat: high-chlorinated polyethylene MIO anti-rust paint or iron oxide red anti-rust paint.
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.
