Zhejiang Yueqing SMC&BMC Manufacture Factory Company Logo Zhejiang Yueqing SMC&BMC Manufacture Factory

Low Shrink Rate Bulk Molding Compounds BMC(DMC) SGS

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Zhejiang Yueqing SMC&BMC Manufacture Factory
[China]

Address
Xinghu Rd 78# Wenzhou Zhejiang
Phone
86-134-19515143
Contact name
Misally Wang

Quick Information

  • Brand Name: YQ
  • Place of Origin: China
  • Model Number : YQ-BMC-1
  • Color : Red, black, yellow, grey
  • Certificate : RoHS SGS ISO 9001
  • Keywords : Composite
  • Feature : High Strength
  • Shape : Bulk

Description

Product Description
Place of Origin: Zhejiang, China (Mainland)
Brand Name: Yueqing
Material: BMC
Color: Black,white, Yellow, Grey etc.
Packing: carton box

What is BMC composite?
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 BMC material is provided in bulk or logs. 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).
 

Performance  Unit Specification 4342 BMC-1
密度 Specific  gravity g/cm3 1.75—1.95
吸水性 Water  absorption mg ≤20
模塑收缩率 Shrink rate % ≤0.15
热变形温度(A法) Heat deflection temperature ≥240
冲击强度(简支架、无缺口)Izod impact strength notched KJ/m2 ≥30
弯曲强度 Flexural strength MPa ≥90
电气强度(90℃变压器油中)Dielectric strength (at 90℃ in oil) MV/m ≥12.0
介质损耗因数(1MHz)Dielectric loss factor (at 1 MHz ) / ≤0.015
相对介电常数(1Mhz)Dielectric constant ((at 1 MHz ) / ≤4.8
耐电弧 Surface resistivity  S ≥180
耐漏电起痕指数Tracking resistivity  (PTI) V ≥600
燃烧性Flammability FV0
长期耐热性温度指数Long term heat resistance temperature  / 155
Performance  Unit Specification UP-BMC GF20,G
1 Mechanical preformance    
1.1 Tensile modulus of elasticity MPa ≥11000
1.2 The fracture tensile stress MPa ≥20
1.3 Tensile strain % ≥0.3
1.4 Modulus of elasticity in comperssion MPa ≥10500
1.5 Compressive strength MPa ≥130
1.6 Bending modulus of elasticity  MPa ≥9 000
1.7 Bending strength  MPa ≥80
1.8Impact strength of simply supported beam kJ/m2 ≥18
2 Heat property    
2.1 Load deformation temperature (Tff 1.8) ≥190
2.2 Linear thermal expansion coefficient  10-6/K ≤10
2.3 Temperature index(TI) / ≥130
3 Electrical Performance    
3.1 Electrical strength (normal in oil)  kV/mm ≥25
3.2 Relative permittivity(100 Hz)  / ≤4.5
3.3 Dielectric dissipation factor (100 Hz)  / ≤0.02
3.4 Insulation resistance  Normal Ω 1.0×1014
3.5 Specific volume resistance Ω m 1.0×1015
3.6 Surface resistivity  Ω 1.0×1012
3.7 Proof Tracking Index (PTI)  / ≥600
3.8 Resistance to electric mark Grade ≥1A 2.5
3.9 Arc resistance s ≥180
4 Combustible and combustion characteristics    
4.1 Combustion Grade ≥ V0
4.2 Incandescent rod  Grade ≥ BH2-10
4.3 Oxygen index % ≥38
4.4 Glow-wire flammability test ≥960
5 Physical and chemical properties    
5.1 Density g/cm3 1.75~1.90
5.2 Molding shrinkage rate % ≤0.05
5.3 Water absorption % ≤0.15
6 Flow change and process characteristics    
6.1 Glass fiber content % 20±2.5
7 Remark    
7.1 Features / LS, E, FR

SMC/BMC Application 
Description     Composite SMC (Sheet molding composite )
SMC composite series SMC-1 SMC-2 SMC-3 etc. According to customer's requirement
Color Standard white ,gray ,black ,red (other colors can customed)
Application Military & Aerospace, Transportation, Safety, Medical, Electrical, Oil & Gas, Alternative Energy, and Marine.
SMC packing Carton size or wood box
SMC Products Composite SMC manhole cover , meter box, insulator, chair, water tank, etc .
Type Application
SMC-3(electric) High mechanical strength products such as high/low voltage switch box, insulation plates
SMC-2 (flame retardant) High mechanical strength and flame retardant products such as signal lamps, cable tray
SMC-1 (high-strength) Special high mechanical strength products such as hammer handle
BMC-2(general purpose) Non-electric products such as chair, water tank
BMC-3(electric) Electric parts with common mechanical strength

BMC Product Advantages
1. Delicate appearance.
2. High quality with competitive price.
3. High bearing capacity.

Our Company
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, ZHEJIANG YUEQING SMC&BMC MANUFACTURE FACTORY. assure you that we can supply products with the most competitive price, best quality and service. 27 years experice, AAA Credit Enterprise, China Famous Brand, attend all kinds of Exibitions around the world, we are able to make a difference. Welcome to visit our factory, ZHEJIANG YUEQING SMC&BMC MANUFACTURE FACTORY.

Hangzhou Wellborn Composites Co., Ltd is a leading SMC/BMC composite supplier in China, a export department of ZHEJIANG YUEQING SMC&BMC MANUFACTURE FACTORY(founded in 1988). We focus on providing quality BMC (DMC) and SMC composite series moulding compound and related product such as SMC composite manhole, mater box. Our company founded in 1988, with rich experience of manufacturing and handling BMC (DMC) and SMC composite and complete source and QC system.

SMC/BMC EN124 Manhole Covers Series

Cover size    Clear opening    Loading capacity    Sealing/lock/hinge                  
760 700 C250,D400  
760 700 C250,D400 Lock and hinge
700 630 C250,D400  
700 660 A15,B125,C250  
680 600 C250,D400  
650 600 A15,B125,C250,D400  
600 550 A15,B125,C250,D400  
600 512 C250,D400 Lock,sealing,hinge
500 450 A15,B125,C250  
250 200 A15,B125  

SMC/BMC Meter Box Series

SMC BMC Meter Box Model No.   Outline Size (L x w x H)        
WB-E-001 680x700x200mm                      
WB-E-002 930x865x250mm
WB-E-003 539x797x150mm
WB-E-004 704x797x150mm
WB-E-005 539x797x150mm
WB-E-006 854x797x150mm
WB-E-007 704x797x150mm
WB-E-008 854x797x150mm
WB-E-009 300x290x95mm
WB-E-010 415x510x105mm
WB-E-011 560X510x105mm
WB-E-012 660x740x120mm
WB-E-013 860x910x160mm
WB-E-014                                   860x740x120mm                                                    
WB-E-015 1000x910x160mm
WB-E-016 430x910x160mm
WB-E-017 450x660x140mm
WB-E-018 360x720x160mm
WB-E-019 660x840x200mm
WB-E-020 660x840x200mm
WB-E-021 320x620x140mm
WB-E-022 430x560x180mm
WB-E-023 300x600x145mm
WB-E-024 570x910x160mm                                
WB-E-025 430x910x160mm                    


Our Superiority
1. High quality with competitive price
2. Rich experience in manufacturing
3. Fast delivery with best service
 


Price

  • Price Condition : FOB
  • Price : USD1000 / ton
  • Delivery Port : Ningbo

Packaging & Delivery

  • Packing :standard export package
  • Delivery Lead Time : 15 days after payment
  • Minimum Order : 1 ton
  • Supply Ability : 10000 tons per month

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