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BMC/SMC Plastic Square Sewer Manhole Cover

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Product Details

BMC/SMC plastic square sewer manhole cover

Product Description

1) Product information: 
Manhole Covers are manufactured for construction and public use. Manhole Covers shall be smooth and free from sand holes, blow holes, distortion or any other defects 
2) Material 
a) Ductile Iron GGG500-7 & 400-12 
b) Grey Iron GG20

3) Designs .
a) EN124 A15, B125, C250, D400, E600 and F900 
b) A60005 for casting design 
c) Major standards designs available 
d) As per customers' drawings or samples 
4) Process 
c) Molding boards 
d) Green sand with hand molding 
5) Coating 
a) Cold applied black bitumen 
b) Without coating 
c) Coating as per customers' requirement 
10) Different accessories are available 

Product Description

Product Name: High strength BMC/SMC plastic square sewer manhole cover
1. Standard: ISO9001:2008, EN124
2. Material: BMC/SMC
3. Design: EN124 D400
4. Surface treatment: black paint, black bitumen paint

Product NameHigh strength BMC/SMC plastic square sewer manhole cover
MaterialBMC/SMC
ColorGreen,Black, or as your requirements
StandardISO9001:2008, DIN EN124 
Designa) EN124 A15, B125, C250, D400, E600 and F900

b) A60005 for casting design

c) Major standards designs available

d) As per customers' drawings or samples
Processa) Molding boards

b) Green sand with hand molding 
Coatinga) Cold applied black bitumen

b) Without coating

c) Coating as per customers' requirement 
Applicationbuilding industry machinery

OUR ADVENTAGES
1.Wide Scope of Application
Can be used at park,factory,field,plot.
2.Strong anti-theft
Composite material under high temperature,no recycling value
3.Beautiful and safe
Invisible after installation,easy to carry and install.
4.high strength
Loading more weight.
5.Fire retardant
Smc is fire retardant material.Tested as b-grade non-combustible material by the state agency
6.Low thermal conductivity
Small expansion coefficient
When the temperature difference is encountered, the thermal stress is less than that of metal, and the thermal insulation is good
7.Anti-aging
The thickness of smc cover aging below 50micron
8.Long use time
Generally 20 years at least.



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