Resist 65 Inorganic Zinc Silicate Primer belongs to Zinc-rich Primer. Recommended for offshore environments such as refineries, power stations, bridges, buildings and mining equipment. Complies with SSPC Paint 20 Level 3 regarding composition requirements. Parameters on this page: Volume Solids 72 ± 2%, Dry Film Thickness (DFT) 50–90 µm, Theoretical Spreading Rate 14.4–8 m²/L. Comparable models from the same brand: Resist 60 Inorganic Zinc Silicate Primer 5DG, Resist 78 KV Inorganic Zinc Silicate Primer, Resist 78 Inorganic Zinc Silicate Primer.
Parameter source: JOTUN original Technical Data Sheet (TDS) “Resist 65 Inorganic Zinc Silicate Primer”; values such as spreading rate are converted from TDS parameters, for 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 | 72 ± 2% |
|---|---|
| Dry Film Thickness | 50–90 µm |
| Theoretical Spreading Rate | 14.4–8 m²/L |
| VOC | 366 g/L (China) |
| Density / Specific Gravity | 2.4 kg/L |
| Number of Components | Two-component |
| Flash Point | 16 °C |
| Thinner | To accelerate evaporation |
| Mixing Ratio | 9 parts : 2 parts (by volume) |
For more Q&A on selection, application, acceptance and defect diagnosis, seeFAQsection.
Resist 65
This is a two-component moisture-curing inorganic zinc silicate coating. It is a zinc dust-containing product. Complies with SSPC Paint 20 Level 3 regarding composition requirements. Provides good anticorrosive performance when used in coating systems with other coatings. Heat resistance up to 540 °C. Used as a primer in atmospheric environments. Suitable only for properly prepared carbon steel substrates.
The zinc dust in this product complies with ASTM D520, Type II.
Industrial protective coatings:
Suitable for steel structures and pipes in corrosive environments. Recommended for offshore environments such as refineries, power stations, bridges, buildings and mining equipment. Designed for use as a primer in coating systems where durability is required.
Others
Grey
| Property | Test / Standard | Description |
| Volume Solids | OCCA Monograph No. 4 | 72± 2 % |
| Gloss (GU 60°) | ISO 2813 | Matt (0–35) |
| Flash Point | ISO 3679 Method 1 | 16 °C |
| Density | Theoretical Value | 2.4 kg/L |
| Region | Regulations | Test / Standard | VOC Value |
| US | CARB(SCM)2020 / SCAQMD rule 1113 | US EPA Method 24 | 338 g/L |
| Hong Kong | Air Pollution Control (VOC) Regulation | 338 g/L | |
| EU | European Paint Directive 2004/42/CE | Calculation | 454 g/L |
| China | GB 30981-2020 Limit of harmful substances of industrial protective coatings | GB/T 23985-2009 8.3 | 366 g/L |
The data listed are based on factory batch production and may vary slightly with colour.
| Gloss description | According to JOTUN's definition of functional coatings |
|---|
Typical recommended specification range
| Dry Film Thickness | 50–90 µm |
| Wet Film Thickness | 70–125 µm |
| Theoretical Spreading Rate | 14.4–8 m²/L |
Surface Preparation
| Substrate | Minimum | Recommended |
| Carbon Steel | Sa 2½ (ISO 8501-1); surface roughness fine to medium G (ISO 8503-2) | |
This product may be applied by the following methods
| Spray: | Apply by air spray or airless spray. |
| Brush: | Recommended for touch-up and small-area application. Take care to achieve the specified dry film thickness. To avoid settling of the zinc dust, mechanical agitation during application is recommended. |
| Inorganic Zinc Silicate Primer 0D8, Component A | 9 parts |
| Inorganic Zinc Silicate Primer 0D8, Component B | 2 parts |
Component A is a liquid and Component B is dry zinc dust. Shake Component A thoroughly before use. While stirring mechanically, slowly pour the zinc dust into the liquid. Stir until free of lumps and strain through a 60-mesh screen.
| Thinner: | JOTUN Thinner No. 4 | / JOTUN Thinner No. 25 |
| Maximum thinning: | 5 % |
| JOTUN Thinner No. 4 | To accelerate evaporation |
|---|---|
| JOTUN Thinner No. 25 | To slow evaporation |
JOTUN Thinner No. 28 may be used in place of JOTUN Thinner No. 4 as a fast-evaporating thinner.
Normally no thinning is required. For application under extreme conditions, consult the local JOTUN representative. Do not thin beyond the requirements of local environmental regulations.
JOTUN Thinner No. 17 may be used as an alternative cleaner.
In China, the cleaning solvent must comply with GB 38508-2020
| Nozzle tip size (inch/1000): | 17-21 |
| Nozzle pressure (minimum): | 100 bar/1400 psi |
| Substrate Temperature | 5 °C | 10 °C | 23 °C | 40 °C |
| Touch Dry | 1 h | 30 min | 15 min | 10 min |
| Walk-on Dry | 2 h | 1 h | 30 min | 20 min |
| Minimum recoat interval | 84 h | 42 h | 18 h | 10 h |
| Dry/cured to service | 84 h | 42 h | 18 h | 10 h |
For the maximum recoat interval, refer to the Application Guide (AG) for this product.
The average dry film thickness of this product, drying and curing times during application and curing, and the recoat interval of inorganic zinc silicate shall be measured at controlled temperature and 70% relative humidity.
Higher relative humidity increases curing speed. This paint requires continuous humidity above 50% for curing.
| Touch Dry | The state at which light finger pressure leaves no mark or stickiness. |
|---|---|
| Walk-on Dry | The minimum time after which the coating allows normal foot traffic without leaving permanent footprints, marks or other physical damage. |
Minimum recoat interval after drying: the recommended minimum interval before applying the next coat.
Dry/cured to service: the minimum time before the coating can be permanently exposed to a specific environment/medium.
| Paint temperature | 23 °C |
| Pot Life | 5 h |
Temperature
| Continuous | Peak | |
| Drying, atmospheric | 400°C | 540 °C |
The product can also withstand peak temperatures of 540 °C (1000 °F) for extended periods. However, sustained temperatures above 400 °C affect the long-term service performance of the inorganic zinc silicate coating.
Withstands peak temperatures for a maximum of one hour.
At the above temperatures, protective performance is unaffected, but appearance may be affected.
Depending on the actual exposure conditions in service, this product may be used with various primers and topcoats. Some reference systems are listed below. For specific systems, contact JOTUN.
| Subsequent Coat | Epoxy, silicone acrylic |
|---|
| Volume | Container Size | |
| (L) | ||
| Inorganic Zinc Silicate Primer 0D8, Component A | 9 | 10 |
| Inorganic Zinc Silicate Primer 0D8, Component B | 2 | 20 |
The packaging sizes above are typical reference sizes for factory batch production. Due to regional regulatory differences, packaging sizes and capacities may vary by region.
Store in accordance with national regulations. Keep containers in a dry, cool, well-ventilated place away from heat and sources of ignition. Keep containers tightly closed. Handle with care.
| Inorganic Zinc Silicate Primer 0D8, Component A | 8 months |
| Inorganic Zinc Silicate Primer 0D8, Component B | 48 months |
In some markets, the stated shelf life may be shortened to comply with local legal requirements. The above is the minimum shelf life; thereafter, testing is required to confirm quality remains acceptable.
For professional use only. Applicators and workers must be trained, experienced, capable and equipped to mix, stir and apply the coating correctly in accordance with JOTUN's technical documents. Applicators and workers must wear appropriate personal protective equipment when using this product. This guidance is provided based on current product knowledge. Any proposed modification to suit site conditions must be approved by the responsible JOTUN representative before use.
Read the safety warnings on the container packaging. Use in well-ventilated conditions. Avoid inhaling spray mist and avoid skin contact. In case of accidental splashes on skin, wash immediately with a suitable cleaner, soap and water. In case of eye contact, rinse thoroughly with water and seek medical attention immediately.
When used primarily as a primer or antifouling coating, products may show slight colour variation from batch to batch. Such products, and epoxy products used as topcoats, may chalk when exposed to sunlight.
Gloss and colour retention of topcoats depend on the colour type, the surrounding environment such as temperature and UV intensity, application quality and product type. Contact your local JOTUN office for further information.
The information in this datasheet is based entirely on knowledge gained in our laboratory and in practice. JOTUN products are regarded as semi-finished products, and their use is generally beyond our control. JOTUN therefore guarantees only the quality of the product itself. To comply with local regulations, the product may be adjusted, and we reserve the right to modify the datasheet without further notice.
Users should consult JOTUN for specific guidance on the suitability of the product for their requirements and applications.
In case of any discrepancy between language versions, the English (UK) version shall prevail.
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.
