Permastruct FRP Grating Tech Guide

PermaStruct FRP Grating
technical data guide!
PermaStruct frp grating
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Technical Data Guide
Definition
Fibreglass-reinforced plastic (FRP) is a composite material made of a thermosetting plastic
resin reinforced by fine fibres of glass along with the use of additives and is commonly
referred to by the name of fibreglass.
Applications
FRP is an immensely versatile material which combines lightweight with inherent strength to
provide a resilient finished product with a variety of surface textures and a virtually unlimited
colour range available. By selecting the appropriate combination of fibreglass
reinforcements, resins and processing techniques, the engineer can create a product or
component to meet the most demanding of specifications.
Benefits
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High Strength
Light Weight
Dimensional Stability
Corrosion Resistant
Chemical Resistant
Electrical Resistant
Low Tooling/Installation Cost
Long Life
Permastruct FRP Grating
products compete very
favourably on a
performance/life cycle
cost basis compared to
traditional materials.
Permastruct FRP Grating Technical Data Guide
Raw Material Charecteristics
Two main components produce composite FRP: polyester resin and glass fibres. There are
several types of resin systems depending on the application: Isopthalic, Orthopthalic, Vinylester
and Phenolic. Isopthalic & Orthopthalic polyesters are the most widely used resin types and are
suitable for most industrial applications. Phenolic & Vinylester are available by special order.
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Typical Material Properties
Resin
Glassfibre
Density kg/m³ (Specific Gravity)
1200
2100
Hardness (Barcol)
38
45
Tensile Strength Mpa
55
207
Modulus of Elasticity GPa / (Tensile Modulus)
3.5
16
Compressive Strength MPa
140
18
Flexural Strength MPa
78
182
Interlaminate Shear Strength MPa
n/a
9
Water Absorption %
0.15
0
Voltage breakdown (k volts/mm)
-
18
Thermal Conductivity W/m °C
0.21
0.29
Max Operating Temp (deg. °C)
140
200
Specific Heat (kJ/kg °C
2.3
n/a
Permastruct FRP Grating is a moulded non-slip composite floor grating system constructed
from fibreglass as an ideal and cost effective alternative to traditional floor grating
materials like mild steel, stainless steel grating, aluminium or wood. Permastruct FRP
Grating grid flooring is durable, lightweight and chemical and corrosion resistant which
makes it ideal for the industrial, chemical, construction and shipping industries.
Size Specification
The finished product is available in several panel thicknesses and lengths/widths. Bespoke
sizes are available on request.
Open Area
Permastruct FRP Grating 25mm, 30mm,38mm thickness panels have a 68% open area.
Permastruct FRP Grating 50mm thickness panels have a 71% open area.
Permastruct FRP Grating Standard. Mesh size 38mm!
Depth
Actual
Weight KG/m2
Panel Weight KG
Open Area
13mm
3660 x 1220
5.3
23.7
82%
25mm
3660 x 1220
12.1
54
68%
30mm
3660 x 1220
12.1
64.8
68%
38mm
3660 x 1220
18.2
81.3
68%
50mm
3660 x 1220
23.5
98.2
71%
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Permastruct FRP Grating Mini Mesh. Mesh size 12mm
Depth
14mm
22mm
30mm
38mm
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Actual
3687 x 1247
3007 x 1007
3687 x 1247
3007 x 1007
3687 x 1247
3007 x 1007
3687 x 1247
3007 x 1007
Weight
KG/m2
10.5
15
18.3
23.5
Panel Weight KG
Open Area
32
48
45.2
69
55
84
67.5
102.8
42%
Permastruct FRP Grating Micro Mesh. Mesh
Depth
22mm
30mm
Actual
3687 x 1247
3007 x 1007
3687 x 1247
3007 x 1007
Weight
KG/m2
Panel Weight KG
Open Area
33
70.2
56.5
86.3
36%
15.3
18.8
Permastruct FRP Grating Pultruded!
Depth
Bearing Bars
Bearing Bar
per metre
Centres (mm)
25mm
23
38mm
23
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Weight (kg/ m2)
Open Area (%)
40
12.7
60
40
17.5
60
Standard
Mini Mesh
Micro Mesh
Solid Top
Pultruded
Product Specification.
Characteristics
Unit
Reference
Tensile Strength
220Mpa
ASTM D1037-93
Modulus of Elasticity
21Gpa
ASTM D1037-93
Flexural Strength
280Mpa
ASTM D1037-93
Compressive Strength
145Mpa
ASTM D1037-93
Voltage breakdown
18K volts/mm
ASTM D149
Density kg/m³ (Specific Gravity)
2100
ISO 9001
Thermal Expansion Factor
13 x 10-6 mm/mm oC
ISO 9001
Water Absorption rate
0.45 x 24 hrs
ASTM D570
Operating Temperature
-100 oC to +200 oC
ISO 9001
Flammability resistance
Class 2, option of Class 1 or Class 0
ASTM E84
Weatherability
Pass
MOAT 22
Anti-Slip Surface
R13
AS4663:2004
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Manufacturing Tolerances
Standard Panel Size
+2mm
Cut Panel Size
+3mm
Thickness
+1mm
Mesh Pattern
+0.5mm
-0mm
-3mm
-1mm
-0.5mm
Colour and Surface Finish
The product can be made in any RAL colour. (Colour range is more limited for Class 0 fire
rated product).
Certificate
Class 2 ASTM E84 standard ortho/iso grade resin.
Class 0 USCG Grade.
Anti-slip Certification
R13 AS4663:2004
Chemical Resistance
Permastruct FRP Grating standard product is resistant against wide a range of chemicals
across wide temperature spectrum. Permastruct FRP Grating can be made of different
resin systems to achieve specific chemical resistant properties. Refer to chemical
resistance charts.
Resin Systems
Permastruct FRP Grating is available with a variety of resin systems to achieve maximum
performance in common industrial environments. While all resin systems provide strong, long
lasting, no maintenance flooring solutions, the resins indicated below will achieve ultimate
performance in the harshest conditions.
Resin&
Environment&
Fire&Rating&
Isophthalic++
Used+in+highly+acidic+environments+
Not+fire+retardant+
Fire+Retardant+Isophthalic+
Also+used+in+highly+acidic+environments,+with+
the+added+protection+of+fire+resistance+
ASTM+E84<25+
Vinyl+Ester+
For+the+most+extreme+corrosive+environments+
ASTM+E84<25+
Fire+Retardant+Vinyl+Ester+
For+use+in+highly+corrosive+environments+
where+fire+performance+is+alsio+required+
ASTM+E84<25+
Phenolic*+
For+oil+rigs,+underground+and+any+other+
environment+where+low+smoke+emission+and+
toxicity+is+critical.+The+ultimate+fire+resistance.+
ASTM+E84<10+
!*Not available for all types of grating. Please contact us for more information.
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Material Safety
This section provides data for protection against substances hazardous to health.
Material Identification and Use
Chemical Name:
Fibreglass Reinforced Polyester
Common Name:
FRP (Fibreglass Reinforced Plastics, Fibreglass)
Product Identification:
Permastruct FRP Grating
Uses:
Industrial flooring, walkways, platforms
Composition
Glass fibres, thermosetting plastic resin, catalysts, styrene, aluminium oxide, pigments.
Components are chemically and thermally cured and bonded together.
Hazard Identification
None by contact. Dust produced by cutting or grinding can penetrate pores and skin causing
itching. Avoid breathing dust.
First Aid procedure: Skin – shower with water and soap. Eyes – flush with sterile eye wash
solution.
Product Appearance
Open mesh or solid, flat panels. Sharp edges, grit applied to top surface. Zero odours. Not
soluble in water. Standard colour Grey RAL 7047, Green RAL 6010 and Sand RAL 1001. Others
on request.
Fire Fighting Measures
Standard extinguishing equipment, water, foam, A, B or C fire extinguishers. Produces black
smoke while burning, carbon particles. Use air respirator.
Waste Disposal
Product is not considered a hazardous waste. Abide by local laws and procedures.
Handling/Cutting
Wear masks and goggles when cutting or grinding. Cover exposed parts of the body. Wear
gloves when moving or lifting. Use diamond tipped tools for cutting. Avoid direct fire source.
Warranty
Permastruct FRP Grating is covered by warranty, offering complete peace of mind. Details
available on request.
Permastruct by
Perma Composites
92 Furniss Rd Landsdale WA 6065
Ph: 1300 366 938 Int’l: +61 8 9303 2406
[email protected]
www.permastruct.com
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