Ref: RC.ISO.28.M3838
Covered molded grating, RC ISO28M3838
Gratings produced in compliance with standards ASTM D2583-07; ASTM D790-07e1; ASTM D638-08; ASTM G154-06; ISO 4589-2.
The quantity of fiber glass reinforcement is of 30% to 35% (by total weight).
Standard resin is isophthalic polyester with flame spread retardant → Rein IFR 25.
Flame spread rating ≤ 25 in compliance with standard ASTM E-84
All products have UV inhibitors and antioxidants.
Properties
| Property | Value | | H | 28,00 mm |
| A | 38,00 mm |
| B | 38,00 mm |
| C | 30,00 mm |
| D | 30,00 mm |
| E | 6,30 mm |
| F | 5,00 mm |
| Weight (theoretical) | 18,00 Kg/m² |
| Open surface | 0,00 % |
Surfaces
| Kind of surface | Status | | G - Grit (silica) | Usually stocked |
| L - Checkered | On demand |
| S - Smooth | On demand |
Available colors
| Standard colors | Status | | RAL 7035 | Usually stocked |
| RAL 6001 | On demand |
| RAL 1003 | On demand |
Dimensions of the panels
| Dimensions | Status | | 1000 mm × 2000 mm | Usually stocked |
| 1000 mm × 3000 mm | On demand |
| 1000 mm × 4000 mm | Usually stocked |
| 1220 mm × 2440 mm | Usually stocked |
| 1220 mm × 3660 mm | Usually stocked |
| 1220 mm × 4000 mm | On demand |
| 996 mm × 1985 mm | On demand |
| 996 mm × 3012 mm | On demand |
| 915 mm × 3050 mm | On demand |
General properties
| Property | Value | Test method | | Hardness | 50,00 Bracol | ASTM 2583-07 |
| Flexural strength | 359,00 N/mm² | ASTM 2583-07 |
| E - Modulus of Elasticity (1% Secant) | 10,50 N/mm² | ASTM 2583-07 |
| Tensile strength | 208,00 N/mm² | ASTM 2583-07 |
| Tensile Modulus | 31,90 N/mm² | ASTM 2583-07 |
| UV Resistance | 4,00 | ASTM 2583-07 |
| Oxygen index | 32,60 % | ASTM 2583-07 |
Concentrated load
| L (mm) | Flexion (mm) | Concentrated load (Kg) | | 300 | 2.4 | 738,00 |
| 450 | 3.6 | 520,00 |
| 600 | 4.8 | 365,00 |
| 750 | 6 | 235,00 |
| 900 | 7.2 | 207,00 |
| 1000 | 8 | 145,00 |
| 1200 | 9.6 | 100,00 |
Distributed load
| L (mm) | Flexion (mm) | Distributed load (Kg) | | 300 | 2.4 | 6.175,00 |
| 450 | 3.6 | 2.220,00 |
| 600 | 4.8 | 816,00 |
| 750 | 6 | 420,00 |
| 900 | 7.2 | 225,00 |
| 1000 | 8 | 162,00 |
| 1200 | 9.6 | 119,00 |
Os valores apresentados são exclusivamente para os gradis moldados da Fiber Profil, S.L.
Os projectistas deverão ter sempre em consideração que os gradis moldados standard são materiais com um comportamento anisotrópico e que tem um domínio exclusivamente elástico.
A plastificação significa a ruptura do material.
As tabelas de cargas fornecidas contem informação generalizada e obtidas em condições laboratoriais específicas. As condições operacionais reais condicionam directamente o comportamento do material. Assim sendo, a Fiber Profil, S.L. não pode garantir que a performance real corresponda aos valores das tabelas.
