Product Description

CORROSHIELD HIGH BUILD EPOXY PAINT 2278 is a multi-purpose, high build, high solids, two component epoxy coating, which has a excellent curing performance at low temperature down to 0 ℃ .

Intended uses

CORROSHIELD HIGH BUILD EPOXY PAINT 2278 is suitable for the anti-corrosion of kinds of steel structures in both moderately and severely corrosive environment including offshore structures, ships, chemical plants, super storage tanks, tankers for rail way and bridges. Well suited as a primer and/or intermediate coat. Also as a finishing coat where a cosmetic appearance is of less importance.

Service Temperature

Maximum service temperature is up to 120 ℃ in dry condition.

Coating Data

Colour:

Mixed with normal pigment: grey, red, white and other more

Mixed with aluminum powder: silver

Mixed with micaceous iron oxide: grey

Gloss Level: Half matt

Volume Solids: 78%

V.O.C.: 215 g/ litre

Specific Gravity: 1.4 kg / litre

Typical Thickness: 100~150 macrons dry equivalent to 128 ~ 192 macrons wet

Theoretical Spreading Rate:

6.2 m 2 / litre at 125 microns d.f.t and stated volume solid above. Practical rate allow appropriate loss factors.

Dry to touch: at the condition of 192 microns w.f.t

0 ℃	15 ℃	25 ℃	35 ℃
24 hours	8 hours	4 hours	2 hours

Fully Cured: 5 days at 25 ℃

Flash Point: 25 ℃

Application Details

Application Method: Airless spray, brush, roller

Nozzle Pressure: 250 kg / cm 2

Nozzle Orifice: 0.4 ~ 0.7 mm

Mixing Ratio (Volume): part A : part B = 3 : 1

Pot Life:

Temperature	15 ℃	25 ℃	35 ℃
Spray	2 hours	1 hours	45 minutes
Brush, Roller	3 hours	2 hours	1.5 hours

Thinner: CORROSHIELD X001

Cleaner: CORROSHIELD X001

Recommend film thickness:

As primer: 100 macrons dry equivalent to 128 macrons wet

As intermediate: 150 macrons dry equivalent to 192 macrons wet

System Compatibility:

See also the compatible scheme recommended by Industrial Protective Coatings department of Suzhou Colourway Enterprise Development Co., Ltd.

Recoat interval: at the condition of 192 microns w.f.t

Temperature		0 ℃	15 ℃	25 ℃	35 ℃
Min.		36 hours	12 hours	6 hours	4 hours
Max.	CORROSHIELD high build epoxy paint	60 days	40 days	30 days	20 days
	CORROSHIELD polyurethane finish	14 days	7 days	7 days	3 days

* At low corrosive environment or in the condition without sun lighting, the maximum overcoating interval with CORROSHIELD HIGH BUILD EPOXY PAINT 2278 by self or other CORROSHIELD high build epoxy paints may be extended by a long way.

Surface Preparation

1. All metallic surface to be coated for the first time should be cleaned and free from contamination such as grease, inorganic salt, duct and so on. And then abrasive blasting to Sa2-1/2 (ISO8501-1:1988) or more.

2. The primed surface should be dry and free from contamination, and must be applied within the overcoating intervals specified (refer to the relevant primer product data sheet).

3. Any coated surface to be repaired partially or recoated thoroughly should be cleaned and free from contamination such as grease, inorganic salt, duct and so on. And then abrasive blasting to Sa2-1/2 (ISO8501-1:1988), or manual / power tool cleaning to St 3 (ISO8501-1:1988). CORROSHIELD HIGH BUILD EPOXY PAINT 2278 may also be suitable for water jetting to the criteria which SSPC-12. specified.

4. To check carefully if there is any zinc salt existing on the zinc primed surface. In case of being, the surface to be coated must be clean and dry prior to overcoating.

Application Precautions

1. This material is supplied in two components (part A and part B) as a unit. Always mix a complete unit in the proportions specified. Once the unit has been mixed it must be used within the working pot life specified.

2. While pausing, do not allow material to remain in hoses, gun and spray equipment. Thoroughly flush all equipment with CORROSHIELD X001, thereby to prevent from plugging by cured material.

3. Surface temperature must always be a minimum of 3 ℃ above dew point. Consequently keep away from condensation which will be affected to the anti-corrosive performance of coatings.

4. As CORROSHIELD HIGH BUILD EPOXY PAINT 2278 contains the V.O.C. solvent, in confined spaces must provide adequate ventilation during application and drying.

Pack Size

18 Liter unit Part A: 13.5 litres in a 18 litre container

Part B: 4.5 litres in a 5 litre container

Storage

Storage Condition: Store in dry, shaded condition away from shining and heat source.

Shelf Life: 12 months minimum at 25 ℃ .

Additional Declaration

1. This product is intended for use only professional applicators in industry situations in accordance with the advice given on this sheet and containers. All work involving the application and use of this product should be performed in compliance with all relevant national Health, Safety and Environment Standard and regulations. If in doubt regarding the suitability of use of this product, consult Industrial Protective Coatings department of Suzhou Colourway Enterprise Development Co., Ltd for further advice.

2. We do not accept any liability for the accident resulting from use of this product together with ones other company produced without any written permission by Industrial Protective Coatings department of Suzhou Colourway Enterprise Development Co., Ltd.

3. In case of using this product in the purpose other than the advice given on this sheet, confirmation from our company should be firstly made.

 

SUZHOU COLOURWAY ENTERPRISE DEVELOPMENT CO., LTD

( Former: SUZHOU PAINT FACTORY )

ADD: SHENJIA ROAD , DONGQIAO INDUSTRY DEVELOPING ZONE, XIANGCHENG DISTRICT, SUZHOU

PHONE: 0512-65376968 65379581

FAX: 0512-65376978

WEB: Http://www.colour-way.com

ZIP:215152