PRODUCT DESCRIPTION A single component water based aliphatic urethane which can be used as either an in mould or post finish coating. RECOMMENDED APPLICATIONS As a post finish for speaker coatings done with Ultrathane 5410. As a post finish for other Irathane Futura systems where a UV stable finish is required. FEATURES • Simple to apply and fast drying • Excellent colour retention • Low VOC’s PACKAGE SIZE Volume 1 US Gallon 3.78 Litres Weight - Kg PRODUCT DATA PHYSICAL PROPERTIES COLOUR Black MIX RATIO BY VOLUME WITH 452 : ULTRACHROME 1552 10 : 1 DENSITY G/CM 3 1.04 % SOLIDS BY VOLUME 33 – 37 FLASH POINT, oC 93 RECOMMENDED DFT, MM 25 – 50 microns 1 or 2 coats PERFORMANCE PROPERTIES TENSILE STRENGTH, MPA (ASTM D 412) 18 – 20 MPa ELONGATION, % (ASTM D 412) 130 – 150 TEMPERATURE RESISTANCE, oC Maximum 65 THEORETICAL COVERAGE 7 m 2 /L/50 microns dft HARDNESS, SHORE D (ASTM D2240) 70-75 MPACT RESISTANCE, KJ/M2 (ISO 180) 43.0 GARDENER IMPACT, M/KG (ASTM D2795) 2.48 TECHNICAL DATA SHEET - ULTRACHROME 452 Revised: 05/2018
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PRODUCT DESCRIPTIONA single component water based aliphatic urethane which can be used as either an in mould or post finish coating.
RECOMMENDED APPLICATIONSAs a post finish for speaker coatings done with Ultrathane 5410. As a post finish for other Irathane Futura systems where a UV stable finish is required.
FEATURES • Simple to apply and fast drying• Excellent colour retention• Low VOC’s
PACKAGE SIZE Volume 1 US Gallon 3.78 Litres
Weight - Kg
PRODUCT DATA
PHYSICAL PROPERTIES
COLOUR Black
MIX RATIO BY VOLUME WITH 452 : ULTRACHROME 1552 10 : 1
DENSITY G/CM3 1.04
% SOLIDS BY VOLUME 33 – 37
FLASH POINT, oC 93
RECOMMENDED DFT, MM 25 – 50 microns 1 or 2 coats
PERFORMANCE PROPERTIES
TENSILE STRENGTH, MPA (ASTM D 412) 18 – 20 MPa
ELONGATION, % (ASTM D 412) 130 – 150
TEMPERATURE RESISTANCE, oC Maximum 65
THEORETICAL COVERAGE 7 m2/L/50 microns dft
HARDNESS, SHORE D (ASTM D2240) 70-75
MPACT RESISTANCE, KJ/M2 (ISO 180) 43.0
GARDENER IMPACT, M/KG (ASTM D2795) 2.48
TECHNICAL DATA SHEET - ULTRACHROME 452 Revised: 05/2018
TECHNICAL DATA SHEET - ULTRACHROME 452
PRECAUTIONS For complete safety and handling information, please refer to Material Safety Data Sheets priorto using this product.
WARRANTY ITW Performance Polymers will replace any material found to be defective. Because the storage, handling and application of this material is beyond our control we can accept no liability for the results obtained.
DISCLAIMERAll information on this data sheet is based on laboratory testing and is not intended for design purposes. ITW Performance Polymers makes no representations or warranties of any kind concerning this data.For further product information or technical assistance please call +353 61 771 500.
APPLICATION INFORMATIONSURFACE PREPARATIONAll substrates should be clean, dry and free from any oil or grease or other contamination. Moulds should be coated with a suitable release agent prior to application of ultrachrome 452. Sim release 9910 is often a suitable material.
Product should only be applied in conditions where the Temperature is 3oC above the dew point and Relative Humidity is <85%.
MIXINGPower mix the product with a jiffy type mixer or similar to achieve a homogeneous consistency. For post finish application add the Ultrachrome 1552 at the prescribed ratio and continue mixing for a further 2 minutes to ensure this is incorporated completely.
Mix only the amount of product that can be used within the pot life.
DO NOT THIN
APPLICATIONUltrachrome 452 is best applied using either an airless spray system or with a standard cup gun. Pressure setting and tip selection will depend on the application and can be best arrived at through experimentation. As a guide, for airless application a pressure of around 160 bar with atip of 0.38 – 0.53mm (0.0.015” – 0.021”.) should be suitable.
For small touch ups, repair and intricate areas a paint brush can be used.
POT LIFE Once the Ultrachrome 1552 has been added the product has a useable life of 1 hour, it is important that this time is carefully adhered to as the product will remain liquid but will no longer benefit from the performance of the adhesion promoter after this time. 1 hour after mixing DONOT add further adhesion promoter, the material must be discarded.
CURECure times are quoted in the physical properties table above, they relate to average RH conditions, 30-50%, cooler temperatures or greater humidity levels will require longer cure times.
SUBSTRATE TEMPERATURE 10oC 20oC 30oC
SURFACE DRY @ 1.0MM / MINUTES 7 6 5
CURE 100% @ 1.0MM / HOURS 36 24 12
RECOAT TIME MINIMUM / MINUTES 10 10 10
MAXIMUM WITHOUT REACTIVATION / HOURS 12 10 8
ABRADE, DEDUST / HOURS >12 >10 >8
CLEAN UP All equipment should be thoroughly cleaned directly after use using water.
SHELF LIFE & STORAGE12 months from date of shipment when stored at room temperature (~22oC) in original unopened containers in a dry environment.
