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Fiberglass molded grating suppliers frp grp walkway
Properties Of CQDJ Molded Gratings
1. Anti-corrosion against different kinds of chemical mediums and never-rusty properties bring about long service time and are free of maintenance.
CQDJ molded gratings with non-metallic material property, different from the traditional metal gratings, never get rusty in different chemical media from electrical corrosion, and prevent the material structure from being damaged, with no need to do any inspection or maintenance, which never lead to the interruption of production and are free from any unpredicted accidents like metal gratings of many potential dangers. At the same time, CQDJ molded gratings will not get rotten or moldy like wooden materials and will act as an upgraded generation to replace materials like iron, wood, and cement.
2. Flame Retardant
CQDJ molded gratings, with a specially designed curing system, can meet the demand of projects for fire resistance, and ensure safety, CQDJ molded gratings have passed the test of ASTM E-84 for the fire retardant property.
3.CQDJ molded gratings have the advantage of anti-conducting electricity, fire prevention, and non-magnetic properties.
4. The elasticity of CQDJ molded gratings can reduce the fatigue from the working staff and contribute to comfort and efficiency.
5. CQDJ molded gratings are light, strong, and easy to cut for installation. The composition of resin and fiberglass, with low mass density, only one-quarter of iron, two-thirds of aluminum, has comparatively higher strength. The old self-weight can significantly reduce the supporting basic and accordingly cut the engineering material cost. The convenience for cutting and the need for big hoisting equipment also contribute to the decrease of installation costs with only a little labor force and electric tools.
6. CQDJ molded gratings have constancy in exterior and interior color, with options as well to customize the production environments according to clients' requirements.
7. CQDJ molded gratings bring about better compound economic benefits.
8. CQDJ molded gratings adapt easily to flexible designs according to customers' diversity of sizes while maintaining the size exactness.
CQDJ molded gratings can be customized according to different meshes, different board sizes, and different loading requirements. The cutting cost can also be cut by reducing to the minimum the spoilage, satisfying greatly the demand from the customers.
Products
MESH SIZE:38.1x38.1MM（40x40mm/50x50mm/83x83mm and so on）
|
HIGHT(MM) |
BEARING BAR THICKNESS (TOP/BOTTOM) |
MESH SIZE (MM) |
STANDARD PANEL SIZE AVAILABLE (MM) |
APPROX. WEIGHT |
OPEN RATE(%) |
LOAD DEFLECTION TABLE |
|
13 |
6.0/5.0 |
38.1x38.1 |
1220x4000 |
6.0 |
68% |
|
|
1220x3660 |
||||||
|
15 |
6.1/5.0 |
38.1x38.1 |
1220x4000 |
7.0 |
65% |
|
|
20 |
6.2/5.0 |
38.1x38.1 |
1220x4000 |
9.8 |
65% |
AVAILABLE |
|
25 |
6.4x5.0 |
38.1x38.1 |
1524x4000 |
12.3 |
68% |
AVAILABLE |
|
1220x4000 |
||||||
|
1220x3660 |
||||||
|
998x4085 |
||||||
|
30 |
6.5/5.0 |
38.1x38.1 |
1524x4000 |
14.6 |
68% |
AVAILABLE |
|
996x4090 |
||||||
|
996x4007 |
||||||
|
1220x3660 |
||||||
|
1220x4312 |
||||||
|
35 |
10.5/9.0 |
38.1x38.1 |
1227x3666 |
29.4 |
56% |
|
|
1226x3667 |
||||||
|
38 |
7.0/5.0 |
38.1x38.1 |
1524x4000 |
19.5 |
68% |
AVAILABLE |
|
1220x4235 |
||||||
|
1220x4000 |
||||||
|
1220x3660 |
||||||
|
1000x4007 |
||||||
|
1226x4007 |
||||||
|
50 |
11.0/9.0 |
38.1x38.1 |
1220x4225 |
42.0 |
56% |
|
|
60 |
11.5/9.0 |
38.1x38.1 |
1230x4000 |
50.4 |
56% |
|
|
1230x3666 |
MICRO MESH SIZE:13x13/40x40MM(we can provide oem and odm)
|
HIGHT(MM) |
BEARING BAR THICKNESS (TOP/BOTTOM) |
MESH SIZE (MM) |
STANDARD PANEL SIZE AVAILABLE (MM) |
APPROX. WEIGHT |
OPEN RATE (%) |
LOAD DEFLECTION TABLE |
|
22 |
6.4&4.5/5.0 |
13x13/40x40 |
1527x4047 |
14.3 |
30% |
|
|
25 |
6.5&4.5/5.0 |
13x13/40x40 |
1247x4047 |
15.2 |
30% |
|
|
30 |
7.0&4.5/5.0 |
13x13/40x40 |
1527x4047 |
19.6 |
30% |
|
|
38 |
7.0&4.5/5.0 |
13x13/40x40 |
1527x4047 |
20.3 |
30% |
MINI MESH SIZE:19x19/38x38MM(we can provide oem and odm)
|
HIGHT(MM) |
BEARING BAR THICKNESS (TOP/BOTTOM) |
MESH SIZE (MM) |
STANDARD PANEL SIZE AVAILABLE (MM) |
APPROX. WEIGHT |
OPEN RATE (%) |
LOAD DEFLECTION TABLE |
|
25 |
6.4/5.0 |
19.05x19.05/38.1x38.1 |
1220x4000 |
16.8 |
40% |
|
|
30 |
6.5/5.0 |
19.05x19.05/38.1x38.1 |
1220x3660 |
17.5 |
40% |
|
|
38 |
7.0/5.0 |
19.05x19.05/38.1x38.1 |
1220x4000 |
23.5 |
40% |
|
|
1524x4000 |
25mm DeepX25mmX102mm Rectangular
|
PANEL SIZES(MM) |
#OF BARS/M OF WIDTH |
LOAD BAR WIDTH |
THE BAR WIDTH |
OPEN AREA |
LOAD BAR CENTERS |
APPROX WEIGHT |
|
|
Design(A) |
3048*914 |
39 |
9.5mm |
6.4mm |
69% |
25mm |
12.2kg/m² |
|
2438*1219 |
|||||||
|
Design(B) |
3658*1219 |
39 |
13mm |
6.4mm |
65% |
25mm |
12.7kg/m² |
25mm DeepX38mm square mesh
|
#OF BARS/M OF WIDTH |
LOAD BAR WIDTH |
OPEN AREA |
LOAD BAR CENTERS |
APPROX WEIGHT |
|
26 |
6.4mm |
70% |
38mm |
12.2kg/m² |
Applications Of CQDJ Molded Gratings
Industries:
Chemical plant and metal finishing
Construction engineering, traffic, and transportation;
Petrochemical engineering, ocean survey, water engineering;
Food and beverage plants;
Textile printing and dyeing and electronic industry.
Functions:
Anti-slippery floor, stair tread, footbridge;
The operation platform, trench cover;
Off-shore oil rig, moor shipyard, shipping deck, ceiling;
Security and safety fence, handrail;
Ramp ladder,scaffold , railway footpath;
Decorative grid, man-made fountain pool grid.
Advantages:
Anti-corrosion and anti-aging;
Light but strong impact strength;
Long service life and maintenance free;
Non-conduction or magnetic;
Easy installation and rich colors.
