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Dog Bone Insulation Strip Epoxy Fiberglass Profile for Generator Rotor Applications
US$1.9135
100 kg
Product specifications
Cross section size
Sample price:US$30.00/piece.Request sample
Product profile
Customization
AvailableApplication
Electrical Insulation, Thermal InsulationColor
Red/WhiteModel NO.
I-Shaped SpacerMaterial
E-Glass Fiber + Epoxy / Polyester ResinMaximum Voltage
10KV~19KVThermal Rating
H 180Transport Package
Bundled Packing + Stretch Film + Carton / Wooden CSpecification
CustomizedTrademark
zhongchengOrigin
Henan, ChinaHS Code
7019909000Production Capacity
12, 000 Tons/YearKey features
Manufactured by continuous pultrusion, ensuring monolithic structure without delamination or cracking.
Provides both electrical insulation and ventilation channels to reduce coil temperature rise.
High mechanical strength (>600 MPa) with excellent compression resistance under coil pressure.
Company profile
CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: Own rich exporting experience CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.67h
About Our Factory & Business Background
AddressNo. 3376 Xufan Road, Jian'an District, Xuchang, Henan, China
Plant Area5000 square meters
Number of Employees51
Registered Capital2,100,000 RMB
Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month
Minimum Order Quantity1 KG
Supply Chain Partners300
Our Production Capability & Technical Expertise
Main ProductsAMA, AHA, NMN, NHN, PMP
Production Lines3
Production MachinesBelt Making Machine, Wrapping Machine, Cutting & Rolling Machine, Plate Cutting Machine
QA/QC inspectors1 people
Inspection Type for Finished ProductsRandom inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsFinished product checked by packing staff
R&D Engineers5 people
Traceability of Raw MaterialsNo
Own BrandYes
Our Industry Experience & Global Business Record
Year of Establishment2007-10-15
Main MarketsSouth America, Europe, Southeast Asia/ Mideast, East Asia(Japan/ South Korea), South Asia
Repeat Buyers Choice80%~100%
Number of Foreign Trading Staff6
Overseas Agent/BranchNo
New Products Launched in Last yearNo
Our Certifications, Standards & Industry Recognition
Cooperated with Fortune 500No
Product Q&A
Q:What is fiberglass I-shape spacer used for?
A:
It is used for insulation support and ventilation duct formation in dry-type transformers and reactors.
Q:What is the difference between epoxy and polyester types?
A:
Epoxy type offers higher mechanical strength and electrical performance, while polyester type is more cost-effective.
Q:Can it withstand coil pressure?
A:
Yes. It has high compressive strength and does not deform under coil tightening force.
Q:What applications is it suitable for?
A:
Dry-type transformers, reactors, power distribution systems, inverters, and high-voltage test equipment.
Q:Can sizes be customized?
A:
Yes. We support customized cross-sections, length, and mold design.
Send Inquiry
*To:
Xuchang Zhongcheng Insulation Materials Co., Ltd.
Xuchang Zhongcheng Insulation Materials Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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