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Model NO.: JM-WG 408B
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Material: SMC
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Metal Type: Steel
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Light Color: Black, Grey, Green, Blue,Red, Yellow etc.
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Feature: Anti UV, Eco Friendly, Waterproof, Anti-Corrosive, Easily Assembled, Rot Proof, Tempered Glass
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Sign Type: Operation Area Sign
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International Standard: Bs En124-1994
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Trademark: JINMENG
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Origin: China
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Type: Gully Gratings
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Application: Tunnel
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Solar Cell Type: Poly-crystalline Silicon
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Frame Finishing: PVC Coated
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Shape: Square
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Certificate: CE, SGS, Eurofins, ISO
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Logo: Free Design According to The Customer′s Request
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Specification: B125
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HS Code: 3926909090
Jinmeng composite manhole covers are strictly produced according to the BS EN124 standard.
Jinmeng composite manhole covers own CE, Eurofins, SGS, BV, ISO9001: 2008, ISO14001 certificates.
The manhole covers can be lockable, watertight / waterproof, hinged.
Testing load can match A15, B125, C250, D400, E600, F900.
Jinmeng manhole covers are mainly exported to Europe, American, etc.
JINMENG SMC/FRP Composite Manhole Covers Advantages:
1. Against theft
JINMENG SMC manhole cover is non-metallic, non-conductive and non-sparking. It has no value of recycling, thus completely solving the problems caused by theft.
2. High load capacity
SMC manhole cover main components are fibreglass and unsaturated resin. JINMENG's patent is W-SMC which is the whole and the most hard material. It is strong enough to support any load. There's no problem for its load capacity as strong as ductile iron. JINMENG's existing moulds load capacity are A15, B125, C250, D400, E600.
3. Free design
It can be designed according to the user's demands, including color, logo, surface pattern, and any other specification.
4. Long life
Range of UV stable colours available that will not flake or crack. Minimum lifespan of 30 maintenance free years.
5. Well sealed
It can be used hermetically, and effectively prevent those poisonous gases leaking out from cesspool. Well sealled, no noise pollution or rebound.
6. Good wear and corrosion resistance
It will never rust because it has good wear and corrosion resistance.
7. High and low temperature resistance
Excellent insulator against heat ( from -40 degree to 300 degree)
8. Lighter weight and more competitive price
Compared with cast iron manhole covers, the weight of composite manhole cover especially SMC manhole cover is lighter. The result is composite manhole cover is more convenient to transport, install and repair.
In all, the price of composite manhole cover is much lower than the same specification cast iron covers.
JINMENG Manhole Covers Description
FRP Composite Manhole Covers
Standard: EN 124-1994
Loading capability: A15+, B125, C250, D400, E600
Material: Sheet Moulding Compound ( SMC )
SMC Manhole Cover in EN 124 with A15+, B125, C250, D400, E600, F900
Application:
Gas
Water
Main Road
TElecommunications
Petrochemical Installations
Underground Electrical Installations
Access to Pipework Chambers and Petroleum Storage Tanks.
| Special Points You May Want To Know: |
| Question 1: What if we order small quantity for your items, will you accept it? |
| Answer: We understand that it is not easy for you to order big quantity for a new item, so in the beginning we could accept small quantity, to help you open your market step by step. |
| Question 2: We are interested in your products, but it is difficult and costly for us to promote a new items, is there any assistance from your factory? |
| Answer: Yes, we are glad to provide our help to promote our items in your market. Actually we could provide some samples on discount, some brochure. We did it before for some of our new customers for the first time cooperation. |
| Question 3: I am a distributor, company is small, we don't have special team for marketing and design, can your factory offer help. |
| Answer: We have profession R&D team, marketing team, and QC team, so we could provide assistance on many aspects. |
JINMENG Composite Manhole Covers Sizes--Square SMC Grater:
| Sizes |
Remarks |
| Clear Open 380x680mm   A15+,  B125 |
Cover Dia 450x750mm |
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| Clear Open 550x550mm   A15+,  B125 |
Cover Dia 600x600mm |
Half cover,  half grating |
| Clear Open 450x450mm   A15+,  B125 |
Cover Dia 500x500mm |
Half cover,  half grating |
| Clear Open 440x645mm   A15+,  B125 |
Cover Dia 495x640mm |
 |
| Clear Open 355x555mm   A15+,  B125 |
Cover Dia 400x600mm |
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| Clear Open 330x630mm   A15+,  B125 |
Cover Dia 380x680mm |
 |
| Clear Open 350mm      B125,  C250,  D400 |
Cover Dia 500x500mm |
With lock |
| Clear Open 350x520mm   A15+,  B125 |
Cover Dia 400x500mm |
 |
| Clear Open 345x550mm   A15+ |
Cover Dia 400x500mm |
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| Clear Open 330x450mm   A15+ |
Cover Dia 380x500mm |
 |
| Clear Open 355x355mm     A15+,  B125 |
Cover Dia 400x400mm |
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| Clear Open 245x345mm      A15+,  B125 |
Cover Dia 300x400mm |
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| Clear Open 205x305mm      A15+,  B125 |
Cover Dia 250x350mm |
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| Clear Open 130x250mm      A15+,  B125 |
Cover Dia 165x265mm |
 |
| A15+ |
Cover Dia 640x495mm |
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| A15+ |
Cover Dia 500x550mm |
 |
| A15+ |
Cover Dia 450x560mm |
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| A15+ |
Cover Dia 450x500mm |
 |
| A15+ |
Cover Dia 250x500mm |
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| A15+ |
Cover Dia 290x290mm |
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| A15+ |
Cover Dia 170x530mm |
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Titanium Dioxide(TIO2)
Titanium dioxide is an important inorganic chemical pigment, the main component is titanium dioxide. The production process of titanium dioxide has two process routes: sulfuric acid method and chloride method. It has important applications in coatings, inks, papermaking, plastics and rubber, chemical fiber, ceramics and other industries.
It has two types: rutile type (Rutile R type) and anatase type (Anatase A type). The rutile crystal structure is compact, relatively stable, and has low optical activity, so it has good weather resistance, and has high hiding power and decolorizing power.
Titanium dioxide is widely used in coatings, plastics, rubber, ink, paper, chemical fiber, ceramics, daily chemicals, medicine, food and other industries.
The coating industry is the largest user of titanium dioxide, especially Rutile Titanium Dioxide, most of which is consumed by the coating industry. The paint made of titanium dioxide has bright colors, high hiding power, strong tinting power, low dosage, and many varieties. It can protect the stability of the medium, and can enhance the mechanical strength and adhesion of the paint film to prevent cracks. Prevent the penetration of ultraviolet rays and moisture, and extend the life of the paint film.
The plastics industry is the second largest user. Adding titanium dioxide to plastics can improve the heat resistance, light resistance, and weather resistance of plastic products, improve the physical and chemical properties of plastic products, enhance the mechanical strength of the products, and extend the service life.
The paper industry is the third largest user of titanium dioxide. As a paper filler, it is mainly used in high-grade paper and thin paper. Adding titanium dioxide to the paper can make the paper have better whiteness, good gloss, high strength, thin and smooth, no penetration during printing, and light weight. Titanium dioxide for papermaking generally uses Anatase Titanium Dioxide without surface treatment, which can act as a fluorescent whitening agent and increase the whiteness of paper. However, laminated paper requires the use of surface-treated rutile titanium dioxide to meet the requirements of light resistance and heat resistance.
Titanium dioxide is also an indispensable white pigment in advanced inks. The ink containing titanium dioxide is durable and does not change color, has good surface wettability and is easy to disperse. The titanium dioxide used in the ink industry has rutile type and anatase type.
The textile and chemical fiber industry is another important application field of titanium dioxide. Titanium dioxide for chemical fiber is mainly used as a matting agent. Since the anatase type is softer than the gold red type, the anatase type is generally used. Titanium dioxide for chemical fiber generally does not require surface treatment, but in order to reduce the photochemical effect of titanium dioxide and prevent the fiber from degrading under the action of titanium dioxide photocatalysis, surface treatment is required for some special varieties.
The enamel industry is an important application field of titanium dioxide. The enamel grade titanium dioxide has high purity, good whiteness, fresh color, uniform particle size, strong refractive index and high color reducing power, and has strong turbidity and Opacity, make the coating thin, smooth and strong acid resistance after enamelling. It can be evenly mixed with other materials in the enamel manufacturing process, does not agglomerate, and is easy to melt.
The ceramic industry is also an important application field of titanium dioxide. Ceramic grade titanium dioxide has high purity, uniform particle size, high refractive index, excellent high temperature resistance, and does not change ash at 1200°C for 1 hour. High opacity, thin coating, light weight, widely used in ceramics, construction, decoration and other materials.
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Henan Shunbang Chemical Industry CO.,Ltd , https://www.pvcresinchem.com