PPG SIGMAZINC™ 68 GP - Two-Component Epoxy Primer
Verified by manufacturer 2 days ago
Two-component, zinc rich epoxy primer. For corrosion protection of steel structures in highly corrosive environments, offering over 25 years protection when applied as a primer in a PPG system.
Application
Suitable for off-site application by spray.
Description
Two-component, high solids polyamine adduct cured zinc rich epoxy primer.
Features and benefits:
- Designed as a system primer in various paint systems for aggressive environments.
- Suitable for use in offshore and onshore environments with ISO 12944-2 corrosivity categories of C5 and CX (offshore).
- Quick-drying, can be overcoated after a short interval.
- Complies with the compositional requirements of SSPC-Paint 20, Level 2.
- The zinc dust used in this product complies with minimum ASTM D520 Type II.
General information
Color | Grey Red |
Finish | Smooth |
Material | Epoxy Polyamide Zinc |
Shape | Formless |
Length | Bespoke |
Width | Bespoke |
Height | Bespoke |
Uniclass | |
CAWS | G10/640 Shop painting G10/630 Galvanizing plus site-applied M60/175 Protective coating M60/195 Special coating G10/650 Site painting G10/65 Shop priming for M60/18 Special coating G10/660 Shop plus site painting G10/638 Shop priming |
Specification data - Solvent-borne metal primers
Classification data | |
Composition | Epoxy, two-pack. Guidance for specification option: Two-component, high solids polyamine adduct cured zinc rich epoxy primer. |
Colour | Grey. Reddish grey. |
Density | 2.4 kg/L. |
Volume solids | 68%. Guidance for specification option: ±2%. |
VOC content | Directive 2010/75/EU, SED, maximum: 130 g/kg. |
Dry film thickness | 50–150 µm. |
Drying time | 20 minutes. Manufacturer guidanceDry to touch. |
Overcoating | 1.5 hours minimum, three months maximum for overcoating. |
Curing time | Seven days. Manufacturer guidanceFull cure time. |
Sustainability data
Country of product manufacture | Poland |
Manufacturing plant location | |
Material | Epoxy Polyamide Zinc |
Recycled contentAs defined in clause 7.8 of BS EN ISO 14021 | 0 % |
Expected Life | Manufacturer guidance25+ years as part of a system. |
Literature
PPG SIGMAZINC™ 68 GP - Product Data Sheet
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