- Contact Person : Ms. LIN LYDIA
- Company Name : Zhenjiang Hongda Commodity Co., Ltd.
- Tel : 86-511-84510338
- Fax : 86-511-84510138
- Address : Jiangsu,zhenjiang,NO. 155 ZHENRONG, ROAD, ZHENJIANG, JIANGSU, CHINA
- Country/Region : China
- Zip : 212028
molded grating
MOLDED GRATING
Product process
In this process, glass is laid in open moulds and wetted out with resin. The mould is then heated to cure the part into its final form. This hand manufacturing process produces parts that are generally 25% to 35% fibreglass and 65% to 75% resin(by weight). As a result, this process process produces the most corrosion resistant products which are often specified i very corrosive applications.
Product features
·corrosion resistant
·Slip resistant-special anti skid surface or the natural concave top
·Light weight-Density 4 times less than steel & 1 times less than that of aluminum
·Low maintenance(no rusting, no painting)
·Non-conductive-does not carry electric current
·Radio Frequencies(FR) and Electromagnetic transparency
·Aesthetic appealing-improve plant look with attractive colors
·Impact resistant
·Easy to cut and fabricated-hand cutting tools required only
·Lowest in life cycle cost
Products available
·Color
Standard colors: Green, Yellow, Gray, Orange
Custom colors: any color to match your needs
·Surface
A concave
B smooth
C post grit
D embedded grit
E covered with smooth surface
F covered with patten
G covered with grit
Standard resin systems Available
Resin code | description | Resign base | Corrosion resistance | Flame spread rating | Max. temp |
Type GP | Architectural or applications with moderate corrosion | orthophthalic | good | ASTM E-84,class 1,25 or less | 150°F |
Type I | Industrial application | isopthalic | Very good | ASTM E-84,class 1,25 or less | 150°F |
Type V | High chemical resistance | Vinyl ester | excellent | ASTM E-84,class 1,25 or less | 200°F |
Type XVE | Premium grade with extra fire resistance | Vinyl ester | excellent | ASTM E-84,class 1,10 or less | 200°F |
Type F | Meet US FDA food industry standard | ISO | good | ASTM E-84,class 1,30 or less | 150°F |
Type P | Low smoke and superior fire resistance | phenolic | excellent | ASTM E-84,class 1,0 | 300°F |
Products specification
thickness | mesh | Load bar | Panel size | Weight(kg/sqm) | Open area |
Square mesh | |||||
13 | 50X50 | 7/5 | 1220X3660 | 5.80 | 78% |
25 | 38X38 | 7/5 | 1525X3960 | 12.49 | 69% |
30 | 38X38 | 7/5 | 1525X3960 | 14.89 | 68% |
38 | 38X38 | 7/5 | 1525X3960 | 19.40 | 68% |
50 | 50X50 | 7/5 | 1525X3960 | 23.52 | 71% |
40 | 40X40 | 7/5 | 1527X4047 | 19.34 | 67% |
rectangular | |||||
25 | 25X100 | 9.8/5 | 1220X3660 | 13.52 | 68% |
38(treads) | 38X152 | 7/5 | 572X3660 | 17.50 | 77% |
Mini mesh | |||||
22 | 40X40 (20X20) | 7/5 | 1527X4047 | 16.30 | 42% |
30 | 40X40 (20X20) | 7/5 | 1527X4047 | 18.56 | 42% |
38 | 40X40 (20X20) | 7/5 | 1527X4047 | 23.78 | 42% |
38 | 38X38 (19X19) | 7/5 | 1220X3660 | 23.65 | 41% |
Micro mesh | |||||
22 | 40X40 (8X8) | 7/5 | 1527X4047 | 16.78 | 34% |
30 | 40X40 (8X8) | 7/5 | 1527X4047 | 19.73 | 34% |
molded grating