Address: 2 Dongxin East Street, Jiangshan Town, Yinzhou District, Ningbo, Zhejiang, China (Mainland) Zip: 315040
Phone: +0086-574-87808408 +87802848
Grating
Molded FRP gratings use high strength fiberglass roving as reinforcing material,togetherwith unsaturated polyester resin.These products have the best bi-direction mechanical properties, withgood chemical resistance can be achieved by using superior polyesterresin.They are widely used in the power generation, sewage treatment, oilrefining and oceanographic survey fields as work floors, stair treads,and trench covers for loading frames.Basic specifications of molded FRP gratings:border=0>Apart from standard panels, we can also produce gratings of differentthickness, mesh and panel size.Surfaces available include concave top, smooth grating, gritted top,covered with grit, flat or decorative plating, etc.Mold resin system for FRP grating products:1) Type O (orthophthalic polyester resin):a) These gratings can be used in seawater, weak acid, and otherspecial environmentsb) Operation temperature: –50 ~ 60oC2) Type I (isophthalic polyester resin):a) These gratings can be used in middle concentration inorganicacids, inorganic alkalis, and other special environmentsb) Operation temperature: –50 ~ 90oC3) Type (vinyl ester resin):a) These gratings can be used in corrosive environments, both acidand alkalib) Operation temperature: –50 ~ 110oC4) Type P (phenolic aldehyde):a) Has exceedingly good fire resistance, acid resistance anddissolvent resistanceb) Oxygen index: 50c) Low smoke levels, high temperature resistance5) Long-term usage temperature: 180oC
It`s cut by puncher from reinforcing netlike fiberglass cloth forgrinding wheel. The cloth was coated with phenolic resin and epoxyresin, and then was baked.Our products are divided into two big types
It`s cut by puncher from reinforcing netlike fiberglass cloth forgrinding wheel. The cloth was coated with phenolic resin and epoxyresin, and then was baked.Our products are divided into two big types
With resistance to temperatures up to approximately 1000oC, this fabricis used for the production of fireproof protective mats, fireproof curtains andfire blankets. It is also used as protective mater
With resistance to temperatures up to approximately 1000oC, this fabricis used for the production of fireproof protective mats, fireproof curtains andfire blankets. It is also used as protective mater
With resistance to temperatures up to approximately 1000oC, this fabricis used for the production of fireproof protective mats, fireproof curtains andfire blankets. It is also used as protective mater
With resistance to temperatures up to approximately 1000oC, this fabricis used for the production of fireproof protective mats, fireproof curtains andfire blankets. It is also used as protective mater
With resistance to temperatures up to approximately 1000oC, this fabricis used for the production of fireproof protective mats, fireproof curtains andfire blankets. It is also used as protective mater
With resistance to temperatures up to approximately 1000oC, this fabricis used for the production of fireproof protective mats, fireproof curtains andfire blankets. It is also used as protective mater
With resistance to temperatures up to approximately 1000oC, this fabricis used for the production of fireproof protective mats, fireproof curtains andfire blankets. It is also used as protective mater
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