GRP Anti-slip Safety SurfacesStair tread covers, nosings, cleats, walkways & ladder rung covers
Specifications
GRP Substrate
Produced by a manufacturer accredited to standard BS EN ISO 9001:2000.
Chemical Resistance Data
|
Chemical Solution |
Level of Resistance to Vapours |
|
Weak Acids |
|
|
10% Citric Acid |
L - C* |
|
10% Acetic Acid |
L - C* |
|
Strong Acids |
|
|
10% Sulphuric Acid |
L - NR* |
|
10% Hydrochloric Acid |
NR |
|
10% Nitric Acid |
NR |
|
Caustic Alkali |
|
|
10% Sodium Hydroxide |
NR |
|
10% Potassium Hydroxide |
NR |
|
Hydrocarbons |
|
|
Benzene |
NR |
|
Petroleum |
L |
|
Solvents |
|
|
Acetone |
NR |
|
Ethyl Acetate |
NR |
|
Water |
C |
|
Chlorinated Solvents |
|
|
Methylene Chloride |
NR |
|
Chloroform |
NR |
|
Salts |
|
|
10% Sodium Chloride |
C |
|
Saturated Sodium Carbonate |
C |
|
Alcohols |
|
|
Methanol |
NR |
|
10% Phenol |
NR |
|
Key: C - Continuous Exposure L - Limited Exposure NR - Not Recommended * - Exposure is time dependant |
|
Physical Properties
|
Manufactured Tolerances
|
Profiled Sheet
|
Flat Sheet
|
| Length |
+/-0mm + 0.8% of the stated length
|
+/- 1% of the stated length
|
| Width |
+/- 0.8% of the stated length
|
+/- 2mm of the stated length
|
| Squareness |
When a rectangular frame is placed at the end of the sheet, the variation from corner to corner shall not exceed 1mm in 100mm
|
|
| Fire Performance |
Class 3. Also available to 0/1 of BS476 Part 6/7
|
|
| Operating Temperatures |
-20oC to +55oC
|
|
| Barcol Hardness |
40 min
|
|
| Effects of Sunlight |
The product is UV stabilised
|
|
| Nominal Panel Weight (kg/m²) |
Low Profile Sheet
|
Standard Sheet
|
|
1.53
|
4.50
|
|
| Nominal Thickness (mm) |
0.8 max
|
2.5 min
|
| % Glass Content |
30
|
35
|
Polyester Resins
Produced by a manufacturer accredited to standard BS EN ISO 9001:2000
As the resin provides the final protective coating its quality is of paramount importance
Physical Properties
| Resin Type | Un-saturated Isophthalic polyester |
| Monomer Content | 43% |
| Viscosity at 25oC | thixotropic |
| Gel Time at 25oC | 10 min |
| Heat Deflection Temp | 90oC |
| Flexural Strength | 100Mpa |
| Tensile Strength | 35Mpa |
| Elongation | 0.4% |
| Barcol Hardness | 58 |
Chemical Resistance Data
This data has been determined from a number of sources including case histories, laboratory testing and practical experience.
It is emphasised however, that this information is only intended to serve as a guide to resistance as exposure combinations, loadings (both static and dynamic) and general environmental conditions will all play a part in overall performance. As such they do not constitute a recommendation of suitability or guarantee. We are always happy to provide samples of the material for testing where there is any doubt about the operating environment.
The table below shows the maximum working temperature to which the chemical resistant surface should be exposed with corresponding concentrations of various chemical substances.
|
Chemical |
% |
Maximum working temp oC |
Chemical |
% |
Maximum working temp oC |
|
Acetic Acid |
Glacial |
NR |
Antimony Trichloride |
100 |
20 |
|
|
10 |
60 |
Aviation Fuel: |
|
|
|
|
25 |
40 |
AVTAG/JP4 |
100 |
20 |
|
|
50 |
20 |
AVTUR |
100 |
25 |
|
|
78 |
NR |
Barium Chloride |
SAT |
60 |
|
|
98 |
NR |
Barium Hydroxide |
10 |
NR |
|
Acetone |
10 |
25 |
Benzaldehyde |
100 |
NR |
|
|
100 |
NR |
Benzoic Acid |
SAT |
60 |
|
Acriflavine |
2 |
50 |
Boric Acid |
SAT |
60 |
|
Acrylonitrile |
100 |
NR |
Brine |
|
60 |
|
Alcohols: |
|
|
Bromine |
100 |
NR |
|
Amyl |
100 |
40 |
Butyl Acetate |
100 |
NR |
|
Butyl |
100 |
35 |
Calcium Chloride |
SAT |
60 |
|
Ethyl |
100 |
30 |
Calcium Hydroxide |
20 |
30 |
|
Methyl |
100 |
30 |
Calcium Oxide |
|
30 |
|
Aluminium Chloride |
SAT |
55 |
Calcium Nitrate |
SAT |
60 |
|
Aluminium Nitrate |
10 |
60 |
Calcium Sulphate |
SAT |
60 |
|
Alu Potass. Sulphate |
SAT |
60 |
Carbon Disulphide |
100 |
NR |
|
Aluminium Sulphate |
SAT |
65 |
Carbonic Acid |
SAT |
60 |
|
Ammonium Bromate |
SAT |
40 |
Carbon Tetrachloride |
100 |
20 |
|
Amm. Carbonate
|
5 SAT |
40 NR |
Chloroacetic Acid |
25 |
20 |
|
Ammonium Chloride |
50 |
60 |
|
50 |
NR |
|
Ammonium Citrate |
SAT |
50 |
|
100 |
NR |
|
Ammonium Hydroxide |
5 |
NR |
Chlorine Water |
SAT |
25 |
|
Ammonia |
20 |
NR |
Chlorobenzene |
100 |
NR |
|
Ammonium Nitrate |
SAT |
60 |
Chloroform |
100 |
NR |
|
Ammonium Sulphate |
SAT |
65 |
Chromic Acid |
10 |
40 |
|
Chemical |
% |
Maximum working temp oC |
Chemical |
% |
Maximum working temp oC |
|
Chromic Acid |
20 |
20 |
Magnesium Carbonate |
SAT |
60 |
|
|
50 |
20 |
Magnesium Chloride |
SAT |
60 |
|
Citric Acid |
SAT |
60 |
Magnesium Nitrate |
SAT |
60 |
|
Copper Chloride |
SAT |
60 |
Magnesium Sulphate |
SAT |
60 |
|
Copper Cyanide |
SAT |
60 |
Maleic Acid |
SAT |
60 |
|
Copper Sulphate |
SAT |
60 |
Methylene Chloride |
100 |
NR |
|
Cresol |
100 |
NR |
Methyl Ethyl Ketone |
100 |
NR |
|
Cyclohexanol |
100 |
40 |
Methyl Methacrylate |
100 |
NR |
|
Diesel Fuel |
100 |
40 |
Mineral Oil |
100 |
50 |
|
Diethylene Glycol |
100 |
60 |
Monochloro Benzene |
100 |
NR |
|
Diethyl Ketone |
100 |
NR |
Naphtha |
100 |
35 |
|
Diethyl Formamide |
100 |
NR |
Naphthalene |
100 |
50 |
|
Dimethyl Formamide |
100 |
NR |
Nickel Chloride |
SAT |
60 |
|
Dimethyl Phthalate |
100 |
50 |
Nickel Nitrate |
SAT |
60 |
|
Dipropylene Glycol |
100 |
60 |
Nickel Sulphate |
SAT |
60 |
|
Ethyl Acetate |
100 |
NR |
Nitric Acid |
5 |
50 |
|
Ethyl Acrylate |
100 |
NR |
|
10 |
40 |
|
Ethylene Chlorohydrin |
50 |
60 |
|
20 |
NR |
|
|
100 |
60 |
|
40 |
NR |
|
Ethylene Glycol |
100 |
60 |
Nitroaniline |
100 |
NR |
|
Ferric Chloride |
SAT |
60 |
Nitrobenzene |
100 |
NR |
|
Ferric Nitrate |
SAT |
60 |
Oleic Acid |
100 |
60 |
|
Ferric Sulphate |
SAT |
60 |
Oleum |
|
NR |
|
Ferrous Sulphate |
SAT |
60 |
Oxalic Acid |
SAT |
55 |
|
Formaldehyde |
10 |
60 |
Paraffin Wax |
100 |
65 |
|
Formic Acid |
20 |
50 |
Perchloric Acid |
25 |
NR |
|
|
50 |
40 |
Petrol Lead-Free |
100 |
NR |
|
|
100 |
NR |
Phenol Sol |
SAT |
NR |
|
Furfural |
5 |
NR |
Phosphoric Acid |
50 |
60 |
|
Glycerol |
100 |
60 |
Phthalic Acid |
SAT |
55 |
|
Heptane |
100 |
30 |
Potassium Carbonate |
10 |
20 |
|
Hexane |
100 |
30 |
|
40 |
NR |
|
Hydrobromic Acid |
20 |
60 |
Potassium Chloride |
SAT |
60 |
|
|
48 |
50 |
Potassium Chromate |
SAT |
60 |
|
Hydrochloric Acid |
10 |
60 |
Potass. Ferricyanide |
SAT |
60 |
|
|
25 |
50 |
Potass. Ferrocyanide |
SAT |
60 |
|
|
35 |
30 |
Potassium Hydroxide |
30 |
NR |
|
Hydroflouric Acid |
10 |
25 |
Potass. Permanganate |
SAT |
20 |
|
Hydrogen Chloride |
100 |
60 |
Potassium Phosphate |
SAT |
60 |
|
Hydrogen Peroxide |
20vol |
30 |
Potassium Sulphate |
SAT |
60 |
|
|
100vol |
NR |
Propylene Glycol |
100 |
60 |
|
Hydrogen Sulphide |
100 |
50 |
Pyridine |
100 |
NR |
|
Iodine |
2 |
NR |
Sea Water |
|
60 |
|
Iso-Octane |
100 |
30 |
Silicone Oils |
100 |
65 |
|
Isopropyl Alcohol |
100 |
20 |
Silver Nitrate |
SAT |
30 |
|
Kerosene (domestic) |
100 |
40 |
Sodium Acetate |
SAT |
60 |
|
Lactic Acid |
50 |
60 |
Sodium Bicarbonate |
SAT |
60 |
|
Lanolin |
100 |
55 |
Sodium Carbonate |
10 |
25 |
|
Lead Acetate |
SAT |
60 |
|
25 |
20 |
|
Lead Nitrate |
SAT |
60 |
Sodium Chloride |
SAT |
60 |
|
Linseed Oil |
100 |
80 |
Sodium Ferricyanide |
SAT |
60 |
|
Lubricating Oil |
100 |
60 |
Sodium Hydroxide |
<1 |
NR |
|
|
|
|
|
|
|
|
Chemical |
% |
Maximum working temp oC |
Chemical |
% |
Maximum working temp oC |
|
Caustic Soda |
5 |
NR |
Tannic Acid |
SAT |
60 |
|
Sodium Hypochlorite |
14 Aq |
NR |
Tartaric Acid |
SAT |
60 |
|
Sodium Nitrate |
SAT |
60 |
Tetrachloroethylene |
100 |
NR |
|
Sodium Nitrite |
SAT |
60 |
Tetrahydrofuran |
100 |
NR |
|
Sodium Perborate |
SAT |
60 |
Thionyl Chloride |
100 |
NR |
|
Sodium Perchlorate |
SAT |
60 |
Toluene |
100 |
20 |
|
Sodium Phosphate |
SAT |
60 |
Turpentine |
100 |
20 |
|
Sodium Sulphate |
SAT |
65 |
Urea |
2 |
40 |
|
Sodium Sulphide |
SAT |
65 |
Urine |
- |
25 |
|
Sodium Sulphite |
SAT |
65 |
Vinyl Acetate |
100 |
NR |
|
Sodium Thiosulphate |
SAT |
60 |
Water: |
|
|
|
Stannous Chloride |
SAT |
60 |
De-ionised |
100 |
55 |
|
Stearic Acid |
|
60 |
Sea |
100 |
60 |
|
Styrene |
100 |
NR |
White Spirit |
100 |
35 |
|
Sulphuric Acid |
25 |
60 |
Xylene |
100 |
NR |
|
|
50 |
60 |
Zinc Chloride |
SAT |
60 |
|
|
75 |
NR |
Zinc Nitrate |
SAT |
60 |
|
|
98 |
NR |
Zinc Sulphate |
SAT |
60 |
Aluminium Oxide
Produced by a manufacturer accredited to standard BS EN ISO 9001:2000.
A very tough media providing a long life span. Used extensively for general blasting applications, coated & bonded abrasives, vibratory finishing media, optical and lapidary processes.
Chemical Analysis
|
Compound / Element |
Chemical Formula |
Typical Content |
|
Aluminium Oxide |
Al2O3 |
99.5% |
|
Silicon Dioxide |
SiO2 |
0.02% |
|
Iron Oxide |
Fe2O3 |
0.05% |
|
Sodium Oxide |
Na2O |
0.2 - 0.4% |
Physical Properties
|
Bulk Density |
Subject to grade |
|
Shape |
Angular |
|
Colour |
White |
|
Hardness |
9.5 Moh / 2200 knoop Diamond |
|
Grades |
Offshore - very coarse 12 grains per cm2 Industrial - coarse 16 grains per cm2 Pedestrian - medium 24 grains per cm2 Barefoot - extra fine 40 grains per cm2 |
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