Technical Specs -
MASTERSHIELD POLYMER FLAKE.
Description: a pigmented polymer flake individually coloured of irregular shape and size (3mm - 10mm).
Specifications: S.G: 1 to 1.2
UV resistance: Very good
Solubility: Insoluble in water.
Features: wide variety of colours available in coarse or fine.
CRUSHED GLASS ANTI SLIP CLEAR
Description: Antislip is supplied clear
Specifications: Chemical Nature: Inorganic
Solubility in Water: Insoluble
Solubility in Common Organic Solvents:Insoluble
Seive: 90% pass 0.56 mm
Limitations: High levels of Antislip may detract from appearance.
High levels of Antislip can make cleaning more difficult.
MASTERSHIELD DECORATIVE GLITTER
Description: Small hologram particle - 3 types - Hexagonal and Fibre.
Specifications: Mesh size: Hexagonal 0.125 Fibre 0.015
UV Resistance: Very good
Solubility: Insoluble in water
Volatiles %: 0.8
Features: Readily dispersed.
MASTERSHIELD M50 AQUEOUS EXPOXY.
Description: Consists of 2 parts, namely; Part A (resin) and Part B (hardener). Part A and Part B are mixed in equal parts by volume
(not weight) to result in a viscous solution.
Specifications: Appearance: White opaque viscous liquid
Pot life @ 25 degrees C : 2-4 hours (approx)
Track free @ 25 degrees c: 2-4 hours (approx)
Recoating time @ 25 degrees C: 2hrs (approx)
Light trafficable @ 25 degrees C: 24 hrs (approx)
Full cure @ 25 degrees C: 4days (approx)
VOC (other than water): Very Low.
Properties of Film:
Adhesion to concrete: old excellent (concrete failure)
green excellent (concrete failure)
Flexibility: good
Hydrostatic pressure: (3 coats DFT 300micron) good
Chemical Resistance (fully cured) Water Very Good
2 week immersion @ 20 degrees C 10% caustic Very Good
(very good = little or no effect) Petrol Very Good
10% acetic acid Very Good
10%Sulfuric Acid Very Good
Antifreeze Very Good
Crude Oil Very Good
Vegetable Oil Very Good
Xylene Very Good
Sea Water Very Good
Features: Water dispersible and can be diluted up to 20% with water. Water wash-up. Very low odour. Can be tinted. Excellent adhesion to concrete surface and damp but not wet concrete.
Limitations: Inside use only. Not suitable as a membrane. Yellow with UV light. Not available in clear. Refer to other sealers in the Lustreseal range.
Specifications:
Viscostity: @25 degrees C Low
Gel Time: (Tecam 100ml @ 20 degrees c, 65% R.H.) 35 mins.
Dust Free Time: @20degrees C, 65% R.H.) 8 hrs.
Cure time: (@20 degrees C, 65% R.H.) approx. 9 hrs.
Exudation: (after cure 1 day @ 20 degrees C, 65% R.H.) None
Persoz Hardness: (after cure 1 day @ 20 degrees c, 65% R.H.) 75
(after cure 7 days @ 20 degrees C, 65% R.H.) 220
(after cure 30days @ 20 degrees C, 65% R.H.) 270
Impact Strength: (direct 200 um thickness on steel after mths cure @ 25 degrees C, 65% R.H.) 90kg/cm
Mandrel Bend Test: (15mm 1501519 after 2 mths cure @ 25 degrees C, 65% R.H.) 180mm
Boiling Water Test: (6hrs @ 96 degrees C on steel after curing 10 days @ 20 degrees C,
65%R.H.) Unaffected.
(Substrate Steel, pickled and sand blasted);
Deonized water: Resistant up to 12 mths.
Sulphuric Acid 50%: Resistant up to 12 mths.
Hydrochloric Acid 36%: Destroyed (attacked after 2 weeks)
Hydrochloric Acid 20%: Resistant up to 2 mths.
Acetic Acid 5%: Resistant up to 2 mths.
Ammonia 25%: Resistant up to 2 mths.
Ethanol 50%: Non resistant.
Xylene: Non resistant.
Petrol: Resistant up to 1 month.
Features: 1. In the clear form it is solvent free.
2. Outstanding water resistance.
3. Chemical resistant.
4. Cures at low temperatures.
5. Excellent binder for Polymer Flooring.
Limitations: 1. Yellows in sunlight.
2. Suitable for INDOOR USE ONLY.
3. If light comes through doors and windows etc it is possible the top coat requires pigmenting.
4. Because of high gloss and hardness, coatings tend to show scratches. To reduce this, add SRA Slip Reducing Additive
or over-coat with lustreseal Polyurethane M20. Alternatively use Protector- Cote No. 1.
5. Not recommended for use below 10 degrees C or above 35 degrees C.
6. Ensure surface to be coated is dry. Moisture can cause blooming.
MASTERSHIELD M90MV PART A RESIN.
Description: A high quality two pack expoxy system free of solvent and water.
Specifications: Viscostity @ 25 degrees C low
Preliminary Gel time (tecam 100ml @ 20 degrees C, 65% R.H.) 35 mins.
incicataions only Dust free time @ 20 degrees C, 65% R.H.) 8 hrs.
Cure time ( @20 degrees C, 65% R.H.) approx 9 hrs.
Mastershield M90MV Exhudation(after cure 1 day @ 20 degrees C, none
(part A) resin with M90 65% R.H.)
part B hardener only.
Persoz Hardness (after cure 1 day @ 20 degrees C, 65% R.H.) 75
(after cure 7 days @ 20 degrees C, 65% R.H.) 220
(after cure 30 days @ 20 degrees C, 65% R.H.) 270
M90Mv part A resin
with M90 fast cure
hardener
see technical data sheet
for part c fast cure
hardener Impact strength (direct 200 um thickness on steel after 2 mths
cure @ 25 degrees C, 65% R.H.) 90kg/cm
Mandrel blend test (15mm 1501519 after 2 mths cure @ 25 degrees
C, 65% R.H.) 180mm
Boiling water test: (6hrs @ 96 degrees C on stee after curing.
(substrate stee, pickled and sand blasted);
deonized water: resistant up to 12 mths.
sulphuric acid 50%: resistant up to 12 mths.
hydrochloric acid 36%: destroyed (attacked after 2 wks)
hydrochloric acid 20%: resistant up to 2 mths.
acetic acid 5%: resistant up to 2 mths.
ammonia 25%: resistant up to 2 mths.
ethanol 50%: non resistant.
xylene: non resistant.
petrol: resistant up to 1 mth.
Features: 1. In the clear form it is solvent free.
2. outstanding water resistance.
3. chemical resistant.
4. cures at low temperatures.
5. excellent binder for polymer flooring.
Limitations: 1. Yellows in sunlight.
2. suitable for INDOOR USE ONLY.
3. if light comes through doors and windows etc. it is possible the top coat requires pigmenting or using M20 or UA20 will slow the yellowing process down.
4. because of high gloss and hardness, coatings tend to show scratches. to reduce this, add SRA slip reducing additive for best results or over-coat with lustreseal polyurethane M20. alternatively use protector-cote No. 1.
5. Not recommended for use below 10 degrees C or above 35 degrees C.
6. ensure surface to be coated is dry. moisture can cause blooming.
MASTERSHIELD POLYMER FLOORING SYSTEM.
Description: a high quality two-pack system free of solvent and water.
Specification: abrasion (taber) ASTM C 1353:1996
chemical resistance AS 4550.13:
Potassium Hydroxide 10%: No visual effect
Lactic acid 18%: No visual effect
Hydrochloric acid 18%: No visual effect
Sodium hypochlorite 20mg/L: No visual effect
Water absorption (24 hour soak): 0.03%
Flexible strength: 83.3mPa
Compressive strength (concrete) ASTM C170: 31mPa
Bond strength (concrete) AS 2358-1990: 3.86n/mm squared (concrete failure)
Friction co-efficient AS/NZS 36611-1993: dry 0.75
wet 0.22
Cure time: Part 1 and part B Part 1 and part C
(tack free 500 micron film @ 25 degrees C) 8 hrs 3 hrs
Pot life @ 25 degrees C: 40 mins 15 mins
Note: cure time is temperature dependant and @ 15 degrees C. Tack free time is extended
to approximately 24 hrs. higher temperatures accelerate curing and shorten pot life.
product should not be used below 10 degrees C or above 40 degrees C.
When tested to AS 1530.3-1999.
Ignitability Index: 14
Speed of flame Index: 8
Heat evolved Index: 8
Smoke Development Index: 7
Further technical data can be obtained from the following websites -
www.parchem.com.au www.con-treat.com.au
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