Transcript Grace Construction Products Industrial Fireproofing

RIVERINA SEALING SOLUTIONS
INDUSTRIAL ANTI-ABRASIVE
“ I.A.A.™”
Abrasion and Corrosion Protection of Industrial Plant
and Machinery
Introducing
I.A.A. ™
 Latest

Technology
User Friendly
 Economical
What is
I.A.A.™ ?

I.A.A Polyurethane's are sprayed at low pressure, and cure at
ambient temperature. They are not high pressure and heated

“ I.A.A.™” is a 100% solids, urethane elastomer

It is spray-applied to provide a continuous monolithic coating
or lining

Protects expensive infrastructure with a permanent seal

For maximum bonding apply to 60 profile blasted steel. The
I.A.A.™ will become ‘as if one’ with the steel

Provides excellent mechanical abrasion resistance

Provides extremely high rebound resilience
Features and Benefits of
I.A.A™

I.A.A.™ has exceptional adhesion, durability and water
impermeability under extremes of climatic conditions

Highly flexible to allow for substrate movement

Spray-applied at low pressure, moisture tolerant and rapid
cure, gels in 30 seconds

Single coat application

can be applied to heavily rusted or gouged surfaces with
a minimum preparation to provide a rejuvenated finish
Features and Benefits of
I.A.A.™

High tensile strength and flame resistant

Hydrolysis, mould, mildew, and fungus resistant

Suitable for protection of machinery in contact with
seawater, industrial water, waste water and acid soils

Thermal stability - Elastic at temperatures between -20°C
and 80°C

Resistant to corrosion-causing chemicals, oil, fuels and
solvents

Resists abrasion, cutting, gouging and water penetration
Applications of
I.A.A.™

Loaders and excavators

Shaker screens, ball mills

Augers, silos and bins

Clutches, hoppers & wear plates

Abrasion protection for steel, concrete and most
other surfaces

Tanks, concrete mixers, vibrating equipment


Ore concentration spirals, cones, floatation cells
Tailing Dams, Retention Tanks
Physical and Mechanical properties
of M3 Protectives I.A.A.™

Hardness
85-88A

Tensile strength at break, MPa
25-33

Elongation @ break,
975%

Density (cast), g/ml
1.065
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Extreme quality of adhesion (inter-laminar/cohesion)

Recommended DFT

Tear propagation resistance, KN/m

Extreme co efficiency of friction and anti abrasion

Resistance to water penetration
1- 6 mm
21
100%
I.A.A.™
I.A.A.™
Drag Line Bucket
M3 Protectives I.A.A.™
Steel Conveyor
Components
*N.B.
Please see 10 year wear test for this
Spiral on the next slide
I.A.A.™
10 Year Wear
Test Results
I.A.A. was applied to a spiral separator in a
soda ash plant in 1993.
Half m2 sample was taken after 10 years
service, it was tested for strength, wear etc
with these results
M3 I.A.A.
PROPERTY TESTED:
Hardness
Tensile Strength
Elongation @ break
Tear strength
Rebound Resilience
Units:
Shore A
MPa
%
N/mm
%
Datasheet: Samples:
Avg. RESULTS:
85 - 88
88 - 90
25 - 33
9
975
603
21
24
42
35
I.A.A.™
Some other examples of Use
I.A.A. is used extensively in mining applications in Australia over steel
bins, chutes, hoppers etc. One of the best examples of this is possibly
a vibrating schenck screen deck for Bulga Coal Hunter Valley. In this
application there is constant vibration and water present.
At CSR in Melbourne I.A.A. has been applied at 6mm DFT to
aggregate chutes and hoppers. After 6 months @ 11 tonne of 30
mm aggregate per hr constant use, wear test results on the hoppers
and chutes for DFT of remaining I.A.A. determined a min average of
4mm thickness.
I.A.A. consistently out performs tiles and rubber linings (e.g. in fans,
floatation cells etc) at approximately a 4 to 1 wear factor.
M3 Protectives I.A.A.™
Abrasion resistant
Lining for separator
Health and Safety
Under normal conditions of use and the application of good industrial housekeeping/hygiene
this product does not present a significant health hazard. The VOC specification is 0%,
however, should the material be splashed on the skin it should be removed by copious
irrigation with clean water followed by washing with warm water and soap. Following eye
contamination, copious irrigation with clean water to remove the material from the eyes,
the person should be medically examined. Following ingestion, medical advise should be
sought.
As in any spaying procedure the aerosol or mist produced while applying this material can be
hazardous to health. Operators should there for be protected with air-fed full-face masks
and if the system is being applied indoors, masks should be used in conjunction with a high
volume extraction system.
The dust produced while grinding or pulverizing the cured product is similarly hazardous if
inhaled. In this situation the same safety procedures should be followed as above in the
application process. Correct Personal Protection Equipment should be worn.
Also refer to the Material Safety Data sheets.
THANK YOU FOR YOUR ATTENTION