FAST drying products for steel structures
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.
TAILO
R-M
AD
E S
OLU
TION
S
• 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
FEATU
RES
A
ND
BEN
EFITS
2 h* 30 min* 15 min*1 h*
Hempathane Fast Dry 55750
Hempadur Speed-dry ZP 600
Hempadur Avantguard® 750
Hempel’s Speed-dry Alkyd 43140 FA
ST-D
RY
ING
PR
OD
UC
TS
* Dry to touch at 20°C and nominal thickness.
POLYURETHANE ONE COAT SYSTEM/INTERMEDIATE/
TOPCOAT
EPOXY PRIMER/INTERMEDIATE/
TOPCOAT
ACTIVATED ZINC-RICH EPOXY PRIMER
ALKYD PRIMER/TOPCOAT
He
mp
ad
ur
Sp
ee
d-d
ry ZP 6
00
DESCRIPTION
RECOMMENDED USE
Hempadur Speed-dry ZP 600 is a two-component, high build epoxy paint.
Hempadur Speed-dry 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. Hempadur Speed-dry ZP 600 can be overcoated with a wide range of Hempel topcoats.
SHADE
VOLUME SOLIDS %
THEORETICAL SPREADING RATE
FINISH
DRY TO TOUCH 20°C
DFT RANGE
17380/Grey*
71
7.1 m2/l, 125 μm
Flat
2 hours
75 – 200 μm
*Other shades according to the assortment list
1
He
mp
ad
ur
Sp
ee
d-d
ry ZP 6
00
PRODUCT FEATURES 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
High volume solids
Very short drying time
Low VOC
Very good application properties
Cost effective product
Range of colours
He
mp
ath
an
e
Fast D
ry 557
50
*DESCRIPTION
RECOMMENDED USE
Hempathane Fast Dry 55750 is a 2-component polyurethane, cured with aliphatic isocyanates. It has good gloss and colour retention and contains zinc phosphate.
Hempathane Fast Dry 55750 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.
SHADE
VOLUME SOLIDS %
THEORETICAL SPREADING RATE
FINISH
DRY TO TOUCH 20°C
DFT RANGE
12170/Grey
65
6.5 m2/l, 100 μm
Semi-gloss
1 hour
80–160 μm
*�Wide�range�of�colours�available�via�Hempel’s�Multi-Tint�system.
1
He
mp
ath
an
e
Fast D
ry 557
50
PRODUCT FEATURES 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
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
He
mp
ad
ur
Ava
ntg
ua
rd 7
50
DESCRIPTION
RECOMMENDED USE
Hempadur 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.
Hempadur 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.
SHADE
VOLUME SOLIDS %
THEORETICAL SPREADING RATE
FINISH
DRY TO TOUCH 20°C
DFT RANGE
19840 Dark grey*
65
10.8 m2/l, 60 μm
Flat
30 min
50–100 μm
*Avantguard 550 can also be specified depending on requirements *Other shades according to the assortment list
1
He
mp
ad
ur
Ava
ntg
ua
rd 7
50
PRODUCT FEATURES CUSTOMER BENEFITSExtremely 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
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
*H
em
pe
l’sS
pe
ed
-dry A
lkyd
4
314
0
DESCRIPTION
RECOMMENDED USE
Hempel’s Speed-dry Alkyd 43140* is a very quick-drying anticorrosive primer/topcoat, with good adhesion to steel. Now available via Hempel’s Multi-Tint system.
Hempel’s Speed-dry Alkyd 43140 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 Speed-dry Alkyd 43141
SHADE
VOLUME SOLIDS %
THEORETICAL SPREADING RATE
FINISH
DRY TO TOUCH 20°C
DFT RANGE
11150/Grey*
49
7 m2/l, 70 μm
Flat
15 min
40–120 μm
*�Wide�range�of�colours�available�via�Hempel’s�Multi-Tint�system.
1
He
mp
el’s
Sp
ee
d-d
ry Alk
yd
431
40
PRODUCT FEATURES 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
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
C1
/C2
SYS
TEM
S
C1/C2SYSTEMS
C1
/C2
SYSTEM
S
80 µm 80 µm 120 µm80 µm 120 µm60 µm60 µm 160 µm
60 µm100 µm
80 µm80 µm
Hempathane Fast Dry 55750
80 μm
Hempadur Speed-dry ZP 600
Hempel’s Speed-dry Alkyd 43140/1
Hempathane Fast Dry 55750
Hempadur Speed-dry ZP 600
120 μm
Hempel’s Speed-dry Alkyd 43140/1
Hempel’s Speed-dry Alkyd 43140/1
Hempel’s Speed-dry Alkyd 43140/1
Hempathane Fast Dry 55750
160 μm80 μm 80 μm 120 μm 120 μm 160 μm 160 μm
Hempadur Speed-dry ZP 600
Hempathane Fast Dry 55750
Hempel’s Speed-dry Alkyd 43140/1
C1
/C2
SYSTEM
S
Estimated Lifetime 5-15 years (MEDIUM) Estimated lifetime >15 years (HIGH)Estimated Lifetime 2-5 years (LOW)
C1
/C2
SYS
TEM
S
C3SYSTEMS
C3
SYSTEM
S
120 µm 120 µm
80 µm80 µm
100 µm100 µm
80 µm120 µm
80 µm80 µm120 µm 160 µm
60 µm100 µm
Hempadur Speed-dry ZP 600
120 μm
Hempel’s Speed-dry Alkyd 43140/1
Hempel’s Speed-dry Alkyd 43140/1
Hempel’s Speed-dry Alkyd 43140/1
Hempel’s Speed-dry Alkyd 43140/1
Hempel’s Speed-dry Alkyd 43140/1
Hempathane Fast Dry 55750
120 μm 120 μm
Hempathane Fast Dry 55750
200 μm 200 μm
Hempathane Fast Dry 55750
160 μm 160 μm160 μm 160 μm
Hempadur Avantguard 750
Hempathane Fast Dry 55750
Hempathane Fast Dry 55750
Hempadur Speed-dry ZP 600
Hempadur Speed-dry ZP 600
C3
SYSTEM
S
Estimated Lifetime 5-15 years (MEDIUM) Estimated lifetime >15 years (HIGH)Estimated Lifetime 2-5 years (LOW)
C1
/C2
SYS
TEM
S
C4SYSTEMS
C4
SYSTEM
S
90 µm
60 µm
90 µm110 µm
60 µm
110 µm60 µm
60 µm120 µm
60 µm
60 µm80 µm
240 μm200 μm 280 μm240 μm
Hempadur Avantguard 750
Hempathane Fast Dry 55750Hempadur Speed-dry ZP 600
Hempathane Fast Dry 55750Hempadur Speed-dry ZP 600Hempadur Speed-dry ZP 600
Hempadur Avantguard 750
Hempathane Fast Dry 55750Hempadur Speed-dry ZP 600
Hempathane Fast Dry 55750Hempadur Speed-dry ZP 600Hempadur Speed-dry ZP 600
C4
SYSTEM
S
Estimated Lifetime 5-15 years (MEDIUM) Estimated lifetime >15 years (HIGH)
C1
/C2
SYS
TEM
S
C5 I/MSYSTEMS
C5
I/M SYS
TEMS
110 µm
60 µm
110 µm60 µm
60 µm120 µm
60 µm
70 µm150 µm
280 μm240 μm
Hempadur Avantguard 750
Hempathane Fast Dry 55750Hempadur Speed-dry ZP 600
280 μm
Hempadur Avantguard 750
Hempathane Fast Dry 55750Hempadur Speed-dry ZP 600
Hempadur Speed-dry ZP 600
Hempathane Fast Dry 55750Hempadur Speed-dry ZP 600
C5
I/M SYS
TEMS
Estimated Lifetime 5-15 years (MEDIUM) Estimated lifetime >15 years (HIGH)
INTERIORC
OR
RO
SIV
ITY
CA
TEGO
RIES
INTER
IOR
CO
RR
OS
IVITY
C
ATEG
OR
IESIN
TERIO
R
C1Very low
C3Medium
C4High
C5–IVery high
(industrial)
C5–MVery high
(marine)
Heated buildings with a clean atmosphere, such as offices, shops, schools, hotels.
C2Low
Buildings which are not heated, where condensation may occur e.g. storehouses, sports halls.
Production space of high humidity and certain air contamination e.g. foodstuff plants, laundries, breweries, dairies.
Chemical plants, swimming pools, ship repair yards.
Buildings and areas of almost constant condensation and high contamination.
Areas of almost constant condensation and high contamination.
EXTERIORC
OR
RO
SIV
ITY
CA
TEGO
RIES
EXTERIO
R
Atmosphere contaminated to a small extent, mainly rural regions.
Industrial and urban atmospheres with an average sulphur oxide (IV) contamination level. Inshore areas of low salinity.
Industrial areas and inshore areas of medium salinity.
Industrial areas of high humidity and aggressive atmosphers.
Inshore areas and offshore areas of high salinity.
C2Low
C3Medium
C4High C
OR
RO
SIV
ITY
CA
TEGO
RIES
EXTERIO
R
C5–IVery high
(industrial)
C5–MVery high
(marine)
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 (www.hempel.com).
Hempel (UK) Ltd.Berwyn HouseThe PavilionsLlantarnam ParkCwmbranSouth WalesNP44 3FDTel:+44 (01633) 874024Fax:+44 (01633) 489089E-mail: [email protected]: hempel.co.uk EN 11/2015 EN
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