SAC COAT
Characteristics of SAC COAT®
Special Anti-Corrosion
Inorganic anticorrosion / rust-proof coating material containing carbon fiber

Secure, Safe, tough, and durable ecological material
Characteristics

1. Environment/Health-friendly coating material• Unlike organic paint, this is a material friendly to the environment that does not use
thinner etc.
• This is a health-friendly paint that does not contain harmful substance such asformaldehyde or chlorpyrifos and you don't have to worry about catching fire or
bad odor etc.

2. Mechanism• Long-term anticorrosion / rust-proof system for structure ensured by high alkaline
property (formation of passivation film)• Strong ultra thick film system using inorganic material• Formation of powerful protection layer by dispensing reinforcement fiber• Formation of coating film with breathability

3. Performance / Characteristics• Strong coating film superior in expansion and contraction, tension, impact is formed byreinforcement fiber compounding technique to protect a structure for a long time.
• High breathability and hydration reaction remove the residual moisture and keep
rust-proof property for a long time by forming passivation film.
• This product is hardly affected by ultraviolet ray and superior in high temperatureand low temperature durability.
• Strong adhesive property of special emulsion enables the application to various
structures of steel stock, concrete, slate, ALC, and wood building materials etc.
Example of standard application

SAC COAT®

Finishing material: top coat

SAC COAT®: ultra thick film 500 to 800μFoundation (class 3 surface preparation or greater)

Characteristics of SAC COAT®
1. Main component of material (mixing ratio: SAC Liquid : SAC powder = 1:2.3)(1)

SAC Liquid(2)

SAC Powder

Acrylic acid ester copolymer

Improvement of adhesivenessPassivation film imparting agent

Promotion of formation of passivation film

Various adhesive agents

Improvement of defoaming / dispersion etc.

Water

Hydration coagulation reaction

White cement

Provision of alkaline property

White silica

Fine aggregate

Reinforcement fiber

Improvement of intensity

Various adhesive agents

Viscosity / dispersion improvement, agglutination
inhibition

2. Mechanism of generation of effectUse of high-performance emulsion

Improvement of durability / weather
resistanceConsideration to environment

Reinforcement ofrust-proof effectanticorrosion

Improvement of tensile strength by reinforcement
fiber
Improvement of adhesive power by improving
interparticle bonding force

Addition of reinforcement fiber

Suppression of generation of crack
Improvement of bending resistance/

Improvement of adhesiveness byhigh-performance emulsion
Improvement of tensile strength by reinforcement
fiber

Formation of dense structure
Generation of crack is suppressed

Non-use of solvent

Generation of gap after evaporation of solvent isprevented

Improvement of waterproofing property

Moisture / oxygen on metallic surface is suppressed

Preservation of alkaline property

Formation of passivation film

Application list for each specification
Specification

Basic concept of application

Actual application point

1.0kg/m2
2-layer coating specification

Indoor and outdoor, when the corrosive
environment is comparatively medium

Internal region(under general environment)

1.6kg/m2
3-layer coating specification

When the corrosive environment is severe,such as at sea

Coast area
(under severe environment)

Overcoat
Water base paint, thermal
barrier paint, weak solvent
type paint etc.
Polyurethane resin paint,
fluorochemical resin paintetc.

Agitation status

Packing style: SAC COAT 46kg set
SAC Liquid 7kg ´ 2/box
SAC Powder 16kg ´ 2 bags
SAC Liquid

Manufacturer: IR Inc.
3-2-29, Nakajima, Sakura-ku, Saitama-shi,
Saitama-ken, 338-0822, Japan
TEL: +81-48-762-9046 / FAX: +81-48-762-9047

Distributor

SAC COAT

SAC Powder