SMC is the abbreviation of Sheet Molding Compound, which is sheet molding compound. SMC FRP manhole covers is a manhole cover made of fiberglass reinforced material.
Specifications and models:
1. φ400mm, φ600mm, φ650mm, φ700mm, φ750mm, φ800mm, φ900mm, etc.
2. Can be customized according to customer needs, providing all-round protection and unique design.
Product advantages of SMC FRP manhole covers:
1. Corrosion resistance: Fiberglass materials are naturally corrosion-resistant and can be used as manhole covers in environments with corrosive media such as acids, alkalis, salts, and sewage. They have technical and economic competitive advantages.
2. Anti-theft: There is no waste recycling value. Used as a manhole cover, it can avoid the hidden danger of steel manhole covers being stolen and sold as scrap, thereby preventing traffic accidents in which cars fall into or get stuck in the well due to theft of manhole covers, and reduce the economic losses and losses of owners. Accident Liability.
3. High strength: The tensile strength is equivalent to Q235 steel, the compressive strength is more than twice that of C30X, and the impact, vibration, fatigue, and fracture resistance are better than steel, iron and other materials.
4. Good self-locking performance: The unique restraint connection structure of the fiberglass round manhole cover and the well seat has a self-locking function that prevents the manhole cover from jumping off the well seat after a car passes by.
5. Light weight: light in weight, only 1/4 of the iron cover, easy to install and use, easy to open and close.
6. There is no recycling value, which solves the chronic problem that cast iron manhole covers are often stolen.
7. It has strong load capacity, is not easily damaged, and exceeds the load-bearing capacity of cast iron manhole covers.
8. Long service life, no damage after millions of fatigue impact tests.
9. Low noise, no harsh noise or rebound when the car is rolled over.
10. Tough and firm, resistant to acid and alkali corrosion, and anti-aging.
11. It is safe, has good toughness, and will not shatter as a whole, ensuring safe use.
SMC fiberglass manhole covers are suitable for a wide range of applications, such as gas stations, municipal administration, electric power, water transportation, sewage, heating, communications, oil transportation, etc.
