BMC polymer resin molded manhole cover
Product introduction
Our factory produces a new type of BMC polymer resin molded composite inspection manhole cover, adhering to the concept of "green environmental protection", the use of unsaturated resin, glass fiber and other chemical raw materials, supplemented by reinforcement, through high temperature and high pressure composite.
Product advantage
(1) Anti-theft
The materials used in this product have no recycling value, so they will not be stolen, fundamentally eliminate the phenomenon of urban traps and road black holes, and protect people's lives and property.
(2) Light weight, easy to use, moderate price
The use of high-strength composite materials as raw materials, convenient and practical, the weight is about half of cast iron products, easy to transport and construction, the price is cheaper than cast iron manhole covers, and the product promotion is rapid.
(3) High and low temperature resistance, corrosion resistance, anti-aging
The performance of the raw materials used is stable, and after testing according to the high and low temperature resistance, corrosion resistance and anti-aging test standards formulated by the state for related products, the product performance indicators meet the standards and the service life is long.
(4) Large payload, and no impact noise
This product not only has the strength of cast iron manhole cover, but also has the toughness of cast iron manhole cover, with high performance and large bearing capacity. This product adopts high temperature molding, cover, seat joint gap is small, overcome the manhole cover "running, jumping, ringing" problem, improve the road capacity and driving.
(5) Strong color plasticity
Products can be according to customer requirements to deploy color, plate typing, beautiful design, scientific.
Product application scope
Suitable for streets, industrial parks, residential areas, city squares, underground garages, colleges, factories and mines, farms, communication, fire, gas, chemical, water supply and drainage of all underground facilities of the road or site of the well exit and trees and flowers fertilization and maintenance pond.
Product application unit
Water company, municipal company, real estate company, gas company, Unicom company, Netcom company, mobile company, Tietong company, electric power company, factory and mining enterprises, park colleges and universities.
SMC polymer resin molded manhole cover
Product introduction
SMC is a kind of raw material for the molding of the sandwich core. The core material is a sheet material of short-cut roving without twist, impregnated polyester resin paste, covered with polyvinyl film on both sides. When in use, it can be demoulded to obtain the product by adding it to the mold that has been heated, and pressurizing and holding the product takes time.
Product advantage
First, SMC resin material has all the advantages of BMC material.
Second, SMC has quite good formability, very suitable for large-size products and products with complex modeling structure, and the size of the formed parts is stable.
Third, high productivity, suitable for mass production.
Fourth, the surface quality is good, can reach the A-level surface requirements.
The colors are diverse and bright.
6. High strength and toughness.
Scope of application
First, the application of the automotive industry
Suspension parts, front and rear bumpers, instrument panels, etc.;
Body and body parts, hard shell roof, non-slip floor, choke plate, sun shield, engine hood
Engine cover lower parts, air hood, intake pipe cover, fan guide ring, engine sound insulation board;
Interior decoration parts: door handle, instrument panel, steering lever parts.
Second, the application of railway cars
Chairs, coffee table tops;
Railway vehicle window frames, carriage panels and roof panels, railway signal transponders.
Applications in electrical and communication engineering
Electrical cover housing: electrical switch box, electrical distribution box, cable distribution box housing, terminal distributor
Electronic engineering applications: antenna reflector, radome, printed circuit board;
Electrical components: insulators, insulation operating tools, motor commutators;
Application of communication equipment: telephone shell, cable distribution box, telephone booth.
4. Application in construction projects
High-rise roof water tank, purification tank;
Bath products: such as bathtub, washbasin, waterproof tray, toilet;
Building forms, storage components: such as wall panels, roof, door frames.
Polymer resin molding composite manhole cover specifications and dimensions table
| 圆型井盖（成套） | 方300 | 30 | 普通 | | 400*500 | 30 | 轻型 | ★ |
规格
Mm | 盖厚度mm | 型号 | 厂家推荐 | 电力井盖（成套） | 380*680 | 50 | 重型 | ★ |
规格
Mm | 盖厚度mm | 型号 | 厂家推荐 |
| Φ900 | 70 | 重型 | ★ | 1100*430（一） | 45 | 普通 | | 380*680 | 40 | 普通 | ★ |
| Φ900 | 50 | 普通 | ★ | 1100*860（二） | 45 | 普通 | | 300*500 | 40 | 重型 | ★ |
| Φ800 | 70 | 重型 | ★ | 1100*1290（三） | 45 | 普通 | | 300*500 | 30 | 普通 | ★ |
| Φ800 | 50 | 普通 | ★ | 1100*1720（四） | 45 | 普通 | | 300*450 | 35 | 重型 | |
| Φ750 | 70 | 重型 | | 1000*800（一） | 40 | 普通 | | 300*450 | 27 | 轻型 | ★ |
| Φ750 | 50 | 普通 | | 1000*1600（二） | 40 | 普通 | | 300*500 | 20 | 轻型 | ★ |
| Φ700 | 70 | 重型 | ★ | 1000*2400（三） | 40 | 普通 | | 240*510 | 30 | 普通 | |
| Φ700 | 60 | 重型 | ★ | 1000*500（一） | 40 | 普通 | ★ | 电力盖板（单个） |
| Φ700 | 50 | 普通 | ★ | 1000*1000（二） | 40 | 普通 | ★ | 规格
Mm | 盖厚度mm | 型号 | 厂家推荐 |
| Φ700 | 40 | 普通 | ★ | 1000*1500（三） | 40 | 普通 | ★ | 800*1000 | 40 | 普通 | |
| Φ700 | 30 | 轻型 | ★ | 1000*2000（四） | 40 | 普通 | ★ | 500*2200 | 50 | 普通 | |
| Φ700 | 22 | 轻型 | | 1000*500（一） | 50 | 重型 | ★ | 500*2000 | 50 | 普通 | |
| Φ600 | 50 | 重型 | ★ | 1000*1000（二） | 50 | 重型 | ★ | 500*1800 | 50 | 普通 | |
| Φ600 | 40 | 普通 | ★ | 1000*1500（三） | 50 | 重型 | ★ | 500*1650 | 50 | 普通 | |
| Φ600 | 30 | 轻型 | ★ | 1000*2000（四） | 50 | 重型 | ★ | 500*1500 | 60 | 重型 | |
| Φ500 | 40 | 重型 | ★ | 1000*420（一） | 50 | 普通 | | 500*1500 | 40 | 普通 | |
| Φ500 | 30 | 轻型 | ★ | 1000*840（二） | 50 | 普通 | | 500*1440 | 60 | 重型 | |
| Φ400 | 40 | 重型 | ★ | 1000*1260（三） | 50 | 普通 | | 500*1400 | 40 | 普通 | |
| Φ400 | 30 | 普通 | ★ | 1000*1680（四） | 50 | 普通 | | 500*1300 | 40 | 普通 | |
| Φ300 | 30 | 重型 | ★ | 860*470（一） | 40 | 普通 | | 500*1200 | 50 | 重型 | ★ |
| 方形井盖（成套） | 860*940（二） | 40 | 普通 | | 500*1200 | 40 | 普通 | ★ |
规格
mm | 盖厚度mm | 型号 | 厂家推荐 | 860*1410（三） | 40 | 普通 | | 500*1100 | 40 | 普通 | |
| 方700 | 50 | 重型 | ★ | 860*1880（四） | 40 | 普通 | | 500*1000 | 50 | 普通 | ★ |
| 方700 | 48 | 普通 | | 1100*430（一） | 45 | 普通 | | 500*1000 | 40 | 普通 | ★ |
| 方700 | 30 | 轻型 | ★ | 水表箱井盖（成套） | 470*860 | 40 | 普通 | |
| 方600 | 50 | 重型 | ★ | 规格
mm | 盖厚度mm | 型号 | 厂家推荐 | 430*1200 | 45 | 普通 | |
| 方600 | 40 | 普通 | ★ | 600*400（一） | 40 | 重型 | ★ | 430*1100 | 45 | 普通 | |
| 方600 | 30 | 轻型 | ★ | 600*800（二） | 40 | 重型 | ★ | 420*1000 | 50 | 普通 | |
| 方500 | 50 | 重型 | ★ | 600*1200（三） | 40 | 重型 | ★ | 420*900 | 50 | 普通 | |
| 方500 | 40 | 普通 | ★ | 600*1600（四） | 40 | 重型 | ★ | 外方内圆井盖（整套） |
| 方500 | 30 | 轻型 | | 450*750 | 50 | 重型 | ★ | 规格
mm | 盖厚度mm | 型号 | 厂家推荐 |
| 方400 | 40 | 重型 | | 450*750 | 40 | 普通 | ★ | 800*800*700 | 50 | 普通 | ★ |
| 方400 | 40 | 普通 | | 400*500 | 40 | 普通 | ★ | 800*800*700 | 40 | 普通 | ★ |
| 水篦（成套） | 600*600 | 50 | 重型 | ★ | 350 × 500 | 30 | 轻型 | ★ |
| 规格mm | 盖厚度mm | 型号 | 厂家推荐 | 600*600 | 40 | 普通 | ★ | 350 × 400 | 30 | 普通 | |
| 1000X500一 | 50 | 重型 | ★ | 575*800 | 40 | 普通 | ★ | 350 × 350 | 40 | 重型 | |
| 1000X1000二 | 50 | 重型 | ★ | 575*800 | 30 | 轻型 | ★ | 340 × 700 | 40 | 重型 | |
| 1000X1500三 | 50 | 重型 | ★ | 540*500 | 50 | 重型 | ★ | 340*500 | 40 | 重型 | ★ |
| 1000X2000四 | 50 | 重型 | ★ | 500*1200 | 50 | 重型 | ★ | 340 × 500 | 30 | 普通 | ★ |
| 1000X500一 | 40 | 普通 | ★ | 500x1200 | 40 | 普通 | ★ | 320 × 500 | 30 | 普通 | |
| 1000X1000二 | 40 | 普通 | ★ | 500 × 1000 | 50 | 重型 | ★ | 300 × 500 | 40 | 重型 | ★ |
| 1000X1500三 | 40 | 普通 | ★ | 500 × 1000 | 40 | 普通 | ★ | 300 × 500 | 30 | 普通 | ★ |
| 1000X2000四 | 40 | 普通 | ★ | 500 × 500 | 40 | 重型 | ★ | 300 × 450 | 40 | 重型 | ★ |
| 600X400一 | 40 | 重型 | ★ | 500 × 500 | 30 | 普通 | ★ | 300 × 400 | 30 | 普通 | |
| 600X800二 | 40 | 重型 | ★ | 500 × 500阴阳 | 40 | 重型 | | 250 × 700 | 40 | 重型 | |
| 600X1200三 | 40 | 重型 | ★ | 500 × 400通头 | 50 | 重型 | | 250 × 700 | 40 | 普通 | |
| 600X1600四 | 40 | 重型 | ★ | 500 × 400 | 40 | 重型 | ★ | 250 × 700 | 30 | 轻型 | |
| 600X600 | 50 | 重型 | ★ | 500 × 400 | 40 | 普通 | ★ | 250 × 500 | 30 | 轻型 | |
| 600X600 | 40 | 普通 | ★ | 485 × 600 | 40 | 普通 | ★ | 250 × 350 | 35 | 普通 | |
| 500X500 | 50 | 重型 | ★ | 480 × 500 | 46 | 重型 | | 250 × 350 | 27 | 轻型 | |
| 500X500阴阳 | 40 | 重型 | | 450 × 750 | 50 | 重型 | ★ | 200 × 500 | 20 | 轻型 | |
| 500X500 | 40 | 普通 | ★ | 450 × 750 | 40 | 普通 | ★ | 植草盆（成套） |
| 500X400 | 40 | 普通 | ★ | 450 × 500 | 45 | 重型 | | 规格mm | 盖厚度mm | 型号 | 厂家推荐 |
| 450X750 | 50 | 重型 | ★ | 450 × 450 | 36 | 普通 | | 圆 700 | 130 | 轻型 | ★ |
| 450X750 | 40 | 普通 | ★ | 450 × 450 | 26 | 轻型 | | 方 700 | 110 | 轻型 | |
| 400X600 | 40 | 普通 | ★ | 400 × 600 | 40 | 重型 | ★ | 方 700 | 150 | 轻型 | |
| 400*500 | 40 | 重型 | | 400 × 600 | 40 | 普通 | ★ | 圆 600 | 140 | 轻型 | ★ |
| 400*400 | 50 | 重型 | ★ | 400 × 600 | 30 | 轻型 | ★ | 方 600 | 130 | 轻型 | |
| 400*400 | 30 | 普通 | ★ | 400 × 600防滑 | 30 | 轻型 | | 圆 500 | 130 | 轻型 | |
| 380*680 | 50 | 重型 | ★ | 400 × 500 | 30 | 轻型 | | 方 500 | 130 | 轻型 | |
| 380*680 | 40 | 普通 | ★ | 400 × 400 | 50 | 重型 | ★ | 方 500 | 170 | 轻型 | |
| 340*700 | 40 | 重型 | | 400 × 400 | 30 | 轻型 | ★ | 护树板（四块） |
| 300*500 | 40 | 重型 | ★ | 380 × 680 | 50 | 重型 | ★ | 规格mm | 盖厚度mm | 型号 | 厂家推荐 |
| 300*500 | 30 | 普通 | ★ | 380 × 680 | 40 | 普通 | ★ | 2000× 2000 | 30 | 轻型 | |
| 300*450 | 35 | 重型 | | 380 × 580防滑 | 40 | 轻型 | | 1900× 1900 | 30 | 轻型 | |
| 300*450 | 27 | 轻型 | | 380 × 580防滑 | 35 | 轻型 | | 1500× 1500 | 30 | 轻型 | |
| 250*350 | 35 | 重型 | | 380*500 | 35 | 普通 | | 1400× 1400 | 30 | 轻型 | |
| 水篦板（单个） | 350 × 500 | 45 | 重型 | | 1200× 1200 | 30 | 轻型 | ★ |
| 规格mm | 盖厚度mm | 型号 | 厂家推荐 | 350 × 500 | 40 | 普通 | | 1000× 1000 | 30 | 轻型 | ★ |
| 600*1100 | 34 | 轻型 | | 350 × 500 | 35 | 轻型 | | 800 × 800 | 30 | 轻型 | |
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2015-5-7 15:15:56
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300*30（Heavy type）
400*30（Common type）
400*40（Heavy type）
500*30（light-duty）
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