ELASTOLINE CG POLYUREA HYBRID COATING
Elastoline CG is a 1:1, fast setting, spray applied two component UV stabilised hybrid
polyurea coating. It is 100% solids and contains no VOC’s. CG has been formulated as a
protective coating for industrial applications, and is typically used to coat metal and
wood such as automotive parts, speakers and flight cases. CG has been developed to
protect substrates in the most hostile environments also making it ideal for marine
based applications.
PRODUCT FEATURES
Hybrid Polyurea Lower sensitivity to moisture during application.
Zero VOC’s 100% solids, no VOC’s.
Film Properties High degree of flexibility combined with tensile strength
gives excellent durability and abrasion resistance.
Chemical Resistance The cross-linked properties of CG give excellent resistance
against a variety of chemicals such as acids, alkalis & fuels.
Impact Resistance CG provides excellent impact resistance even in sub-freezing
temperatures.
TECHNICAL DATA
Criteria CG Polyol CG Iso
Viscosity at 23°C (mPa.s) 800 ± 250 600 ± 250
Density (g/ml) 0.97 1.03
Ratio by volume 1:1
Gel time (seconds) 5
Tack free time (seconds) 10
Hardness, Shore D 40-50
Tensile strength (N/mm ² ) 18
Elongation at break (%) 500
Spray temperature (°C) 70-75
Spray pressure (psi) 2400 - 3000
Substrate temperature (°C) +5°C to + 45°C
Air temperature (°C) +5°C to + 45°C
STORAGE
Stored in unopened original containers, CG Polyol will have a shelf life of one year.
Stored in unopened original containers, CG Polyol will have a shelf life of six months.
Store between +5°C to + 25°C.
APPLICATION GUIDELINES
The application surface should be thoroughly cleaned to remove any loose material, dust
or grease.
Priming – Concrete
The use of 3558 Epoxy primer, blinded with sand, is recommended for use with this
membrane
Priming – Metal
The use of Isoprime blinded with sand, is recommended for use with this membrane
Application Equipment
Using plural component, heated, high pressure, impinge mixing spray equipment at
elevated temperature. It is recommended that the product is applied at temperatures of
60 - 75°C. Equipment used must be capable of maintaining a stable high pressure and
consistent volume output during application.
Application
CG is applied at a rate of 1.7-3kg/m². It is recommended that the product is applied at
temperatures greater than 10°C. All substrates to be coated should have a surface
temperature at least 3°C above dew point to reduce delamination risk due to
Condensation.
Curing
Product is tack free in 20 seconds. If overcoated, this should be done no more than 25
minutes after the first coat.
Quality Control
For specific information on using this product please consult our method statement. A
test spray should be carried out prior to installing the product to ensure ratio and
machine settings are correct.
LIMITATIONS
Elastoline GC is an aromatic hybrid polyurea, and as such, colour change will occur with
UV exposure; this does not affect the physical properties. It is recommended to use
darker colours for any application requiring colour stability.
HEALTH & SAFETY
Before use, ensure that you have read the relevant Health and Safety Data Sheet for this
Product.
The Company will supply, upon request, individual advice in writing in connection with
the use and application of its products in all appropriate cases. Customers are urged to
make use of this service. This leaflet is provided for general guidance only. All
recommendations and suggestions are made in good faith but without guarantee and
are subject to the Company’s terms and conditions.
Revision date: 3rd July 2017
