- There are no more items in your cart
- Shipping Calculated at checkout
- Sub-Total (inc. VAT) £0.00
Description
PPG Sigmarine 28 is a one-component, quick-drying, high-build multipurpose zinc phosphate primer.
Click To Jump To Section:
- Features & Benefits
- Product Specification
- Film Thickness Range
- Drying Times
- Surface Preparation
- Application Methods
- Product Notes
- Health & Safety
Features & Benefits
- Onboard maintenance primer for above-water areas
- Easy application
- Quick-drying
- Recoatable with various one and two component products
- Surface tolerant
- Good anticorrosive properties
Product Specification
| Technical Data | ||||||
|---|---|---|---|---|---|---|
| PPG Sigmarine 28 | ||||||
| Number of Components: | One | |||||
| Mass Density: | 1.5 kg/l (12.5 lb/US gal) | |||||
| Volume Solids: | 55 ± 2% | |||||
| VOC (supplied): | Directive 1999/13/EC, SED: max. 266.0 g/kg - max. 392.0 g/l (approx. 3.3 lb/US gal) | |||||
| Shelf Life: | At least 24 months when stored cool and dry | |||||
Film Thickness Range
| Spreading Rate & Film Thickness | |||
|---|---|---|---|
| Theoretical Spreading Rate | 7.3 m²/l for 75 μm (294 ft²/US gal for 3.0 mils) | ||
Drying Times
| Drying Times At 20°C | |
|---|---|
| Touch Dry: | 30 minutes |
| Dry To Recoat: | Minimum: 4 hours |
| Maximum: Unlimited | |
| Overcoating interval for DFT up to 75μm (3.0mils) | ||||
|---|---|---|---|---|
| Overcoating with: | Interval: | 5°C (41°F): | 20°C (68°F): | 35°C (95°F): |
| SIGMARINE 28, SIGMARINE 48, PPG VIKOTE 56 | ||||
| Minimum | 8 hours | 4 hours | 3 hours | |
| Maximum | Unlimited | Unlimited | Unlimited | |
| PPG VIKOTE 18 | ||||
| Minimum | 12 hours | 4 hours | 3 hours | |
| Maximum | Unlimited | Unlimited | Unlimited | |
| SIGMACOVER 456 and SIGMADUR 550 | ||||
| Minimum | 16 hours | 8 hours | 3 hours | |
| Maximum | Unlimited | Unlimited | Unlimited | |
Note: Surface should be dry and free from chalking and contamination.
Surface Preparation
- Substrate temperature during application should be above 5°C (41°F).
- Substrate temperature during application should be at least 3°C (5°F) above dew point.
Application Methods
- Stir well before use.
- The temperature of the paint should preferably be above 15°C (59°F), otherwise extra thinner may be required to obtain application viscosity.
- Adding too much thinner results in reduced sag resistance.
- Adequate ventilation must be maintained during application and curing.
Airless Spray:
- Recommended Thinner: THINNER 21-06
- Volume of Thinner: 5 - 10%, depending on required thickness and application conditions
- Nozzle Orifice: 1.7 – 2.0 mm (approx. 0.070 – 0.079 in)
- Nozzle Pressure: 0.2 - 0.3 MPa (approx. 2 - 3 bar; 29 - 44 p.s.i.)
Brush/Roller:
- Recommended Thinner: THINNER 21-06
- Volume of Thinner: 0-3%
Cleaning Solvent: THINNER 21-06
Product Notes
| Information On Basic Physical And Chemical Properties | ||||||
|---|---|---|---|---|---|---|
| PPG Sigmarine 28 | ||||||
| Form: | Liquid | |||||
| Colour: | According to product specification | |||||
| Odour: | Aromatic | |||||
| Odour Threshold: | Not available | |||||
| pH-value 20°C: | Insoluble in water. | |||||
| Melting point/freezing point: | May start to solidify at the following temperature: -94.9°C (-138.8°F) This is based on data for the following ingredient: ethylbenzene. Weighted average: -94.95°C (-138.9°F) | |||||
| Initial boiling point and boiling range: | >37.78°C | |||||
| Flash Point: | Closed cup: 29.3°C | |||||
| Evaporation Rate: | Highest known value: 0.84 (ethylbenzene) Weighted average: 0.78compared with butyl acetate | |||||
| Flammability (solid, gas): | liquid | |||||
| Upper/lower flammability or : explosive limits: | Greatest known range: Lower: 0.8% Upper: 6.7% (xylene) | |||||
| Vapour pressure: | Highest known value: 1.2 kPa (9.3 mm Hg) (at 20°C) (ethylbenzene). Weighted average: 0.95 kPa (7.13 mm Hg) (at 20°C) | |||||
| Vapour Density: | Highest known value: 3.7 (Air = 1) (xylene). Weighted average: 3.7 (Air = 1) | |||||
| Relative density: | 1.47 | |||||
| Solubility(ies): | Insoluble in the following materials: cold water. | |||||
| Partition coefficient: n-octanol/ water: | Not applicable | |||||
| Auto-ignition temperature: | 480°C | |||||
| Decomposition temperature: | Stable under recommended storage and handling conditions | |||||
| Viscosity: | Kinematic (room temperature): >4 cm² /s - Kinematic (40°C): >0.21 cm²/s | |||||
| Explosive properties: | The product itself is not explosive, but the formation of an explosible mixture of vapour or dust with air is possible. | |||||
| Oxidising properties: | Product does not present an oxidizing hazard | |||||
Health & Safety
- This is a solvent-borne paint and care should be taken to avoid inhalation of spray mist or vapor, as well as contact between the wet paint and exposed skin or eyes.
- For further information please see the safey data sheet in the attachements section above.
Product Details
4773-772160
Data sheet
- Manufacturer
- PPG
- Coverage
- 7.3 m²/l for 75 μm (294 ft²/US gal for 3.0 mils)
- Recommended Thinner/Cleaner
- THINNER 21-06
- Compatible Topcoats
- SIGMARINE 48, PPG VIKOTE, SIGMACOVER 456 and SIGMADUR 550, PPG VIKOTE 18 56
- Min. Application Temperature
- 5°C (41°F)
- Solids by Volume
- 55 ± 2%
- VOC
- Directive 1999/13/EC, SED: max. 266.0 g/kg - max. 392.0 g/l (approx. 3.3 lb/US gal)
- Touch Dry
- 30 minutes
- Finish
- Flat
- Size
- 5L & 20L
- UN Number
- UN1263
- Dry to Recoat
- Minimum: 4 hours
- Base Type
- Zinc Phosphate
- Finish
- Flat
- Application Method
- Brush
- Application Method
- Roller
- Application Method
- Spray
- Usages
- Surface Tolerant
- Product Usage Type
- Primer
- Product Range
- Sigmarine
- Colour Family
- Grey
- Colour Family
- Red
- Colour Family
- Brown
- Colour Family
- Off-White
- Product Attributes
- Surface Tolerant
Questions
Question about the product
Be the first to ask a question about this product!
IMPORTANT SHIPPING & DELIVERY INFORMATION
PPG Sigmarine 28 is only available with the shipping and delivery timescales listed below - please do not contact our Customer Support Team with enquiries about alternative or earlier shipping and delivery times.
Saturdays and Sundays, as well as Bank Holidays, are not classed as working days.
Orders placed after the cut-off for this product will not be processed for earliest dispatch until 9am the next working day.
All delivery costs below are excluding VAT
You might also like
PPG Thinner 21-06
This thinner has been developed by PPG Protective and Marine Coatings for use with selected paint products.
Price£42.59 (incl. VAT)
In Stock and Available for Delivery
PPG Sigmarine 48
General purpose gloss paint in 2,600+ colours. Based on an alkyd-modified resin that is particularly suitable as a finish for boot-top, topside, deck and deck equipment. Quick-drying. Water and weather resistant coating. Can be applied over most intact alkyd paints.Order a Colour Sample
Price£54.36 (incl. VAT)
In Stock and Available for Delivery
PPG Sigma Vikote 18
PPG Sigma Vikote 18 is a high-build, aluminum pigmented chlorinated rubber primer/sealer. Offering excellent water resistance, resistance to well-designed/controlled cathodic protection and can be applied at temperatures down to –10°C (14°F).Anti-corrosive primer/sealer Unsaponifiable Fast-drying Tolerates a DFT up to 150 µm (6.0 mils)...
Price£221.06 (incl. VAT)
In Stock and Available for Delivery
PPG Sigma Vikote 56
Modified acrylic finish coat for above-water areas, in 2,600+ gloss colours. Featuring good gloss and colour retention, resistance to water and splash of mild chemicals. This fast-drying coat can be applied at temperatures down to –10°C. Dries in as little as 30 minutes (@ 20°C). Apply by spray, brush or roller.Order a Colour...
Price£85.16 (incl. VAT)
In Stock and Available for Delivery
PPG SigmaCover 456
PPG SigmaCover 456, a two-component, high-build, polyamide-cured recoatable epoxy coating available in 2,600+ colours, for steel and concrete structures exposed to atmospheric land or marine conditions, curing at temperatures down to -10°C (14°F). SigmaCover 456 can be recoated with various two-component and conventional coatings, even after...
Price£64.28 (incl. VAT)
In Stock and Available for Delivery
PPG SigmaDur 550
PPG SigmaDur 550, a two-component, aliphatic acrylic polyurethane finish with excellent resistance to atmospheric exposure conditions that cures at temperatures down to -5°C (23°F).Available in 2,600+ colours, inc. RAL, BS, NCS & the new NCS 2050 colours Can be recoated unlimited times Used on the exterior of the Padma Multipurpose...
Price£72.48 (incl. VAT)
In Stock and Available for Delivery