Comprehensive Property
1.Excellent resistance to low&high temperature(can be used in -50 to +1500C),
2.High resistance to chemicals(alkali, acid, salt and organic solution agent),
3. A strong size stability( very low Hot Inflation Coefficient 12*10-6/0C)
Operation performance
1.Lightweight, less than 1/3 that of casting iron product, easy to installation, inspection and daily maintenance.
2.Has the function of rebound proof and impact proof in the structure, and eliminate the drawbacks which are difficult to be overcome on the casting iron products.
3.Beautiful appearance, color can be opted for to be harmony with environment, and beautify the city.
Watertight, Lockable, Antistatics for option
Many colors for option
Light Weight,Energy Conversation
1.Excellent resistance to low&high temperature(can be used in -50 to +1500C),
2.High resistance to chemicals(alkali, acid, salt and organic solution agent),
3. A strong size stability( very low Hot Inflation Coefficient 12*10-6/0C)
Operation performance
1.Lightweight, less than 1/3 that of casting iron product, easy to installation, inspection and daily maintenance.
2.Has the function of rebound proof and impact proof in the structure, and eliminate the drawbacks which are difficult to be overcome on the casting iron products.
3.Beautiful appearance, color can be opted for to be harmony with environment, and beautify the city.
Watertight, Lockable, Antistatics for option
Many colors for option
Light Weight,Energy Conversation
Main Products
manhole cover, FRP manhole covers, SMC manhole cover, water grates