FAST drying products for steel structures

Transcription

1 FAST drying products for steel structures

2 As part of Hempel s ongoing Research & Development, we have been looking at ways of optimising the application process to improve productivity for applicators and increase the quality of the end result. We have brought together our most advanced key products in specific combinations to give an optimised application and long lasting finish in any corrosive environment. These systems have been developed to work in a variety of worldwide environments, taking into account local conditions, performance requirements and other factors. TAILOR-MADE SOLUTIONS

3 A comprehensive range of protective coating systems are available, tailored to suit specific environments Faster drying to reduce application time and short overcoating intervals for increased productivity The fast drying finish is strong, allowing for smooth handling and transportation after application Easy to apply, using standard methods and equipment Proven advanced protection from trusted products with strengthened anti-corrosive properties Our systems are backed by reliable, on-site support from our global team of experts FEATURES AND BENEFITS

4 ZP 600 EPOXY PRIMER/ INTERMEDIATE/ TOPCOAT POLYURETHANE ONE COAT SYSTEM/INTERMEDIATE/ TOPCOAT Avantguard 750 ACTIVATED ZINC-RICH EPOXY PRIMER Hempel s Alkyd ALKYD PRIMER/TOPCOAT 2 h* 1 h* 30 min* 15 min* FAST-DRYING PRODUCTS * Dry to touch at 20 C and nominal thickness.

5 DESCRIPTION ZP 600 is a two-component, high build epoxy paint. RECOMMENDED USE ZP 600 is suitable as a one-coat system or as a topcoat in epoxy systems for a wide range of new build or maintained steel structures. ZP 600 can be overcoated with a wide range of Hempel topcoats. SHADE 17380/Grey* VOLUME SOLIDS % 71 1 THEORETICAL SPREADING RATE 7.1 m 2 /l, 125 μm FINISH Flat DFT RANGE μm DRY TO TOUCH 20 C 2 hours *Other shades according to the assortment list ZP 600

6 PRODUCT FEATURES High volume solids Very short drying time Low VOC Very good application properties Cost effective product Range of colours CUSTOMER BENEFITS Covers more surface area Decreased total processing time Complies with EU VOC legislation less environmental impact Outstanding hiding power, easy application Lower costs per production Good aesthetic appearance ZP 600

7 DESCRIPTION SHADE * FINISH is a 2-component polyurethane, cured with aliphatic isocyanates. It has good gloss and colour retention and contains zinc phosphate. RECOMMENDED USE is suitable as a high-build, one-coat system in compliance with the VOC provisions for protecting steel structures in a moderately corrosive environment. May be used as an intermediate coat or top coat within the system /Grey VOLUME SOLIDS % 65 1 THEORETICAL SPREADING RATE 6.5 m 2 /l, 100 μm Semi-gloss DFT RANGE μm DRY TO TOUCH 20 C 1 hour *Wide range of colours available via Hempel s Multi-Tint system.

8 PRODUCT FEATURES Good adhesion to steel Very fast drying times Contains zinc phosphate Can be applied up to 160 micron DTM solution Good hiding power Many shades & Multi-Tint CUSTOMER BENEFITS Durable, long maintenance intervals Fast overcoating & processing, flexibility for applicator Extra anticorrosive protection Fast application in one shift Can be applied straight onto substrate, reducing process times and application costs Better visual effect Large choice of colours

9 DESCRIPTION SHADE FINISH Avantguard 750* is a two-component, activated zinc epoxy primer. The product is a new innovative anti-corrosion coating, which reduces the effects of corrosion and offers advanced protection. It is based on activated zinc and is part of Hempel s new range of high performance protective coatings, using the Avantguard technology. RECOMMENDED USE Avantguard 750 is a VOC compliant, versatile, long-term primer on steel for epoxy, vinyl and acrylic coating systems in severely corrosive environments. It can be used for the same applications as any zinc epoxy without Avantguard technology Dark grey* VOLUME SOLIDS % 65 1 THEORETICAL SPREADING RATE 10.8 m 2 /l, 60 μm Flat DFT RANGE μm DRY TO TOUCH 20 C 30 min Avantguard 750 *Avantguard 550 can also be specified depending on requirements *Other shades according to the assortment list

10 PRODUCT FEATURES Extremely good anticorrosion properties Extremely good mechanical strength, also in cyclic temperatures Self healing properties No special application technique or equipment needed Very tolerant towards different climatic conditions (high temperature and humidity) during application, as well as to high dry film thickness Drying properties among best in class CUSTOMER BENEFITS Excellent protection - can contribute to reduced maintenance High resistance to cracking in corners, welding seams, etc. Excellent resistance to abrasion Cracks are stopped, even before they develop No change in production line setup Less need of reblasting when having excessive film thickness. Less blistering in spite of high humidity and temperature during application Fast throughput, less need for waiting on drying Avantguard 750

11 DESCRIPTION Hempel s Alkyd 43140* is a very quick-drying anticorrosive primer/topcoat, with good adhesion to steel. Now available via Hempel s Multi-Tint system. RECOMMENDED USE Hempel s Alkyd is suitable as a single/double coat anticorrosive primer/ topcoat for steel structures, general steel work and a multitude of applications for heavy and light steel industry, where quick drying properties are required. For general use on exterior and interior steel surfaces. Suitable for the protection of steel in mild to medium atmospheric corrosive environments. * Semi-gloss version available - Hempel s Alkyd SHADE 11150/Grey* * VOLUME SOLIDS % 49 1 THEORETICAL SPREADING RATE 7 m 2 /l, 70 μm FINISH Flat DFT RANGE μm DRY TO TOUCH 20 C 15 min *Wide range of colours available via Hempel s Multi-Tint system. Hempel s Alkyd 43140

12 PRODUCT FEATURES Very fast drying times Available in Multi-Tint Contains zinc phosphate Free of leads and chromates Can be applied up to 120 μm in one coat DTM Good hiding power CUSTOMER BENEFITS Perfect for in-shop application Wide choice of colours Extra anticorrosive protection Environmentally/human friendly Fast application in one shift economical solution Good cosmetic appearance Hempel s Alkyd 43140

13 SYSTEMS C1/C2 C1/C2 SYSTEMS C1/C2 SYSTEMS

14 80 μm 80 µm ZP µm Hempel s Alkyd 43140/1 80 µm 120 µm ZP µm Hempel s Alkyd 43140/1 Hempel s Alkyd 43140/1 80 μm 80 μm 120 μm 120 μm 120 μm 160 μm 160 μm 160 μm 1 ZP µm Hempel s Alkyd 43140/1 Hempel s Alkyd 43140/1 80 µm 80 µm C1/C2 SYSTEMS Estimated Lifetime 2-5 years (LOW) Estimated Lifetime 5-15 years (MEDIUM) Estimated lifetime >15 years (HIGH)

15 SYSTEMS C3 C3 SYSTEMS C1/C2 SYSTEMS

16 120 μm 120 µm ZP µm Hempel s Alkyd 43140/1 120 μm 120 μm 120 µm 1 ZP µm Hempel s Alkyd 43140/1 Hempel s Alkyd 43140/1 80 µm 80 µm Avantguard μm 160 μm 160 μm 160 μm 80 µm 80 µm ZP µm 120 µm Hempel s Alkyd 43140/1 Hempel s Alkyd 43140/1 200 μm 200 μm 100 µm 100 µm C3 SYSTEMS Estimated Lifetime 2-5 years (LOW) Estimated Lifetime 5-15 years (MEDIUM) Estimated lifetime >15 years (HIGH)

17 SYSTEMS C4 C4 SYSTEMS C1/C2 SYSTEMS

18 ZP 600 Avantguard µm ZP 600 ZP μm 240 μm 240 μm 280 μm 90 µm 90 µm ZP 600 Avantguard µm ZP 600 ZP µm 110 µm C4 SYSTEMS Estimated Lifetime 5-15 years (MEDIUM) Estimated lifetime >15 years (HIGH)

19 C5 I/MSYSTEMS C5 I/M SYSTEMS C1/C2 SYSTEMS

20 ZP 600 Avantguard μm 120 µm ZP 600 ZP μm 110 µm 110 µm ZP 600 Avantguard μm 70 µm 150 µm C5 I/M SYSTEMS Estimated Lifetime 5-15 years (MEDIUM) Estimated lifetime >15 years (HIGH)

21 INTERIOR CORROSIVITY CATEGORIES INTERIOR

22 C1 Very low Heated buildings with a clean atmosphere, such as offices, shops, schools, hotels. C2 Low Buildings which are not heated, where condensation may occur e.g. storehouses, sports halls. C3 Medium Production space of high humidity and certain air contamination e.g. foodstuff plants, laundries, breweries, dairies. C4 High Chemical plants, swimming pools, ship repair yards. C5 I Very high (industrial) Buildings and areas of almost constant condensation and high contamination. C5 M Very high (marine) Areas of almost constant condensation and high contamination. CORROSIVITY CATEGORIES INTERIOR

23 EXTERIOR CORROSIVITY CATEGORIES EXTERIOR

24 C2 Low Atmosphere contaminated to a small extent, mainly rural regions. C3 Medium Industrial and urban atmospheres with an average sulphur oxide (IV) contamination level. Inshore areas of low salinity. C4 High Industrial areas and inshore areas of medium salinity. C5 I Very high (industrial) Industrial areas of high humidity and aggressive atmosphers. C5 M Very high (marine) Inshore areas and offshore areas of high salinity. CORROSIVITY CATEGORIES EXTERIOR

25 Disclaimer: This publication is provided by Hempel A/S and intended as a general overview and the data, specifications and recommendations provided in it are provided for information purposes only. It is not intended to be, and should not be used as a substitute for reviewing product data sheets, from which this information originates. Product data is subject to change without notice. It is your responsibility to obtain appropriate advice in relation to any particular intended use of these and other Hempel products. Hempel will not accept responsibility for any actions taken or not taken on the basis of this publication. Unless expressly agreed otherwise in writing, any products supplied and technical assistance provided is subject to Hempel s general terms and conditions of sale, delivery and service. The systems included in the application are to be considered as a guide and to be of no binding. Other custom-built specifications are possible. Please contact your local Hempel office in this regard (

26 Hempel (UK) Ltd. Berwyn House The Pavilions Llantarnam Park Cwmbran South Wales NP44 3FD Tel:+44 (01633) Fax:+44 (01633) web: hempel.co.uk EN 11/2015 EN