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Mould FRP grating:

mold FRP grating use best strength fiberglass roving as reinforced materials with unsaturated polyester resin. It has the best mechanical properties in bi-direction,also good chemical resistance can be achieved by superior polyester resin.it is widely used in power engineering,sewage treatment,Oil industries,ocean survey as working floor,stair tread.

The basic specifications of Molded FRP Gratings:
 

Length¡Áwidth
(mm)

Thickness
(mm)

Mesh size
(mm¡Ámm)

 Bar thickness  (mm)

Open Area(%)

Weight
(KGS)
Upper Bottom
1220¡Á3660 25 38¡Á38 6.4 5.0 69 52
1220¡Á3660 30 38¡Á38 7.0 5.0 69 65
1220¡Á3660 38 38¡Á38 7.0 5.0 69 83
1000¡Á2000 25 38¡Á38 6.4 5.0 69 23
1000¡Á2000 30 38¡Á38 7.0 5.0 69 29
1000¡Á2000 38 38¡Á38 7.0 5.0 69 37
1000¡Á4000 25 38¡Á38 6.4 5.0 69 46
1000¡Á4000 30 38¡Á38 7.0 5.0 69 58
1000¡Á4000 38 38¡Á38 7.0 5.0 69 74
1524¡Á3050 38 38¡Á38 7.0 5.0 69 96
1220¡Á3660 50 50¡Á50 8.0 5.5 72 96
1220¡Á3660 15 38¡Á38 6.5 6.0 69 33
1007¡Á3007 40 40¡Á40 7.0 5.0 64 55
1007¡Á3007 25 40¡Á40 6.5 5.0 64 33
1007¡Á2007 25 40¡Á40 6.5 5.0 64 22
1007¡Á2007 40 40¡Á40 7.0 5.0 64 36
1007¡Á4007 25 40¡Á40 6.5 5.0 64 44
1007¡Á4007 40 40¡Á40 7.0 5.0 64 73
1007¡Á4047 25 40¡Á40 6.5 5.0 64 45
1007¡Á4047 40 40¡Á40 7.0 5.0 64 74
1007¡Á3007 25 100¡Á25 6.5 5.5 66/50 33/45
1220¡Á3660 38 19¡Á19 6.5 5.0 40 110
 
    We are to produce the gratings different thickness and mesh and panel size except standard panel according to customers requirements.Also our surface of grating can be supplied concave top,smooth grating,gritted top,covered with grit,flat of decorative plate,etc.
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RESIN SYSTEM OF MOULD FRP GRATING PRODCUTS

TYPE O (orthophthalic polyester resin):
Such gratings can be used in the special environments of sea water, weak acid, etc. The operation temperature can be -50¡æ¡×60¡æ

TYPE I (isophthalic polyester resin):
Such gratings can be used in the special environments of middle concentration inorganic acid ,inorganic alkali,etc.The operation temperature can be -50¡æ¡×90¡æ.

TYPE V (vinyl ester resin):
Such gratings can be used in the special environments of corrosion with either acid or alkali or both,The operation temperature can be -50¡æ¡×110¡æ.

TYPE P (phenolic aldehyde):
It has a exceedingly good fire resistance,acid resistance and dissolvent resistance. Its oxygen index is up to 50, low smoke,high temperature resistance.The long using temperature could be 180¡æ
 


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