Hangzhou Wellborn Composites Co., LTD
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450 X 660 X 140Mm Smc One Phase Power Meter Box for Network

—SMC sheet molding compound, UV Radiation Meter Box, Smc Meter Box, Fiberglass Meter Box
Product Category: Fiberglass Products
Sales Method: Export
Payment Term: T/T
Trade Term (Incoterms): FOB
Min. Order Unit Price
100 Sets USD 38 / Set

Product Detail

Product Attribute:

  • China (mainland) More >
  • WB-E-017
  • YQ
  • SMC sheet molding compound
  • SGS, CCC, CE
  • Yellow, white, grey, black
  • Electric
  • 450 x 660 x 140mm
  • Waterproof Dustproof
  • Electric Industry
  • 07/07/2017
  • 07/10/2017

Additional Info.:

  • yes
  • 10000 Sets / month
  • within 10 Days
  • Ningbo

Product Content Description:

  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: WB
  • Material: SMC/BMC
  • Model Number:WB-E-017
  • Color: grey, according to your requirements
  • Packing: carton box
  • Outline Size (L x W x H): 450 x 660 x 140mm 
Description of 450 x 660 x 140mm  meter box:

The meter box in Jilin province power company agriculture urban network reform in construction. Can be directly fixed in the wall, also can be installed on the pole. Suitable for assembly any specifications of three-phase electronic watch, the left can be installed into the line of total, lower switch to qualify. 

Feature of smc meter box
• Box parts is pressure formed, modular construction, with high dimensional precision and convenient installation. 
• Excellent insulation property. The box is completely insulating structure, no need adding earthing system. 
• Excellent heat-shielding performance and special ventilation structure design prevent box inside from condensation       and glazed frost. 
• Excellent aging resistance property adding substance withstanding ultraviolet ray in the material makes the box more    durable and longer life. 
• Completely sealed structure and special protection design make protection class up to IP44, IP54. 
• Plenty of inside parts make components easy to install. 
• Light weight, high strength, high temperature resistant and fire resistant. 
• Steady and safe structure. 
• Compact structure, attractive outline design and natural color, without light pollution.

What is BMC? 

Bulk molding compound (BMC) or bulk molding composite is a ready to mold, glass-fiber reinforced thermoset polyester material primarily used in injection moulding and compression moulding. The material is provided in bulk or logs. This kind of material have more advantages than the traditional material cast iron, stainless steel etc. In other word, these traditional material can be replaced by the raw material BMC/SMC for its better performance simple production process and high  precision. 
The raw material BMC is manufactured by mixing strands (>1”) of chopped glass fibers in a mixer with a thermoset resin (commonly polyester resin, vinyl ester or epoxy resin). The glass fibers in BMC result in better strength properties than standard thermoplastic products. Typical applications include demanding electrical applications, corrosion resistant needs, appliance, automotive, and transit.
In all, the raw material BMC is a new field for some manufacturers. smc/bmc manhole covers, meter boxes, cabinets, door skin etc. are widely used. So this kind of material can be promoted. Besides, this kind of material are more and more popular all over around the world. Because this kind of material products can meet the market precisely.
Specification of BMC-1
  Physical properties UNIT 4342 BMC-1
1 Specific gravity g/cm3 1.75—1.95
2 Water absorption mg ≤20
3 Shrink rate % ≤0.15
4 Heat deflection temperature °C ≥240
5 Izod impact strength notched KJ /m2 ≥30
6 Flexural strength MPa ≥90
7 Insulation resistance Ω ≥1.0×1013
8 Dielectric strength (at 90°C in oil) MV/m ≥12
9 Dielectric loss factor (at 1 MHz )   ≤0.015
10 Dielectric constant ((at 1 MHz )   ≤4.8
11 Surface resistivity S ≥180
12 Tracking resistivity (PTI) V ≥600
13 Flammability   FV0
14 Long term heat resistance temperature   155

Are you tired of finding approriate and credit supplier in china?
As one of the largest and most professional manufacturer and exporter specialized in SMC/BMC composites&its products, such as SMC BMC composites electrical manhole cover in China, Hangzhou Wellborn Composites Co., Ltd assure you that we can supply products with the most competitive price, best quality and service. 27-year-experience, AAA Credit Enterprise, China Famous Brand, attend all kinds of Exhibitions around the world, we can make a difference. Welcome to visit our factory, ZHEJIANG YUEQING RESIN MANUFACTURE FACTORY.

Hangzhou Wellborn Composites Co., Ltd is a leading SMC/BMC materials supplier in China, an export department of ZHEJIANG YUEQING RESIN MANUFACTURE FACTORY (founded in 1988). We focus on providing quality BMC (DMC) and SMC series molding compound and related product such as SMC manhole, mater box. Our company founded in 1988, with rich experience of manufacturing and handling BMC (DMC) and SMC and complete source and QC system. Our clients include CHINT, Delixi, Schneider, ABB, Siemens, Toshib, Mitsubishi and so on.


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