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The Insulating Paperboard for Oil Transformer
US$2.21
2,000-4,999 kg
US$2.10
5,000-9,999 kg
US$2.05
10,000+ kg
Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Application

Electrical Power System, Electronic Device, Industrial Equipment

Color

Natural

Material

Unbleached Sulphate Pulp

Maximum Voltage

20KV~100KV

Thermal Rating

B 130

Size

1000*2000

Type

Insulation Sheet

Certification

ISO9001

Chemistry

Kraft Paper and Paper Board

Classification

Paperboard

Brand

Hfi

Packing

by Pallets

Transport Package

1000kgs/Pallet

Specification

width: 1000mm

Trademark

HFI

Origin

China

Production Capacity

50000kgs/Day

Key features

High Purity Material: Made from highly purified unbleached sulphate pulp for superior performance.
Excellent Mechanical Strength: Features high tensile strength MD >=105 N/mm2 and CMD >= 80 N/mm2.
Superior Electrical Insulation: High electrical strength in oil: >= 40KV/mm (0.5-1.5mm) and >= 35 KV/mm (1.5-3.0mm).
Low Moisture Content: Moisture content controlled at <= 6% for stable insulation properties.
Wide Thickness Options: Available in normal thicknesses from 0.50mm to 3.0mm.
Versatile Application: Suitable for transformer strips, cylinders, spacers, plates, and structural supports.
Standard Compliance: Meets IEC(641-3-1):1992 standards for density, shrinkage, and ash content.
Customizable Size: Standard size 2000 X 4200 mm, with customization options available.

Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2005-05-18Average Response Time: ≤10.72hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryHainan Fuwang Industrial Co., Ltd. is a Chinese company engaged in manufacturing and trading, with a focus on exporting products like insulation materials and coffee. The company is certified with ISO 14001 and ISO 9001, indicating a commitment to quality and environmental management. With a significant export percentage and a presence in multiple international markets, the company appears to have a strong global reach. However, limited data on financial transactions and customer case studies leave gaps in assessing its financial credibility and client engagement.
Supplier typeHainan Fuwang Industrial Co., Ltd. operates as both a trading company and a manufacturer/factory, indicating a dual focus on production and distribution.
CertificationsThe supplier holds ISO 14001 and ISO 9001 certifications, reflecting adherence to international standards in environmental and quality management.
R&D capabilityThe supplier has a team of 31-40 R&D engineers, suggesting a capacity for innovation and product development.
Production capacityThe supplier operates 4 production lines, indicating moderate production capacity.

Product Q&A

Q:What is the material composition of the insulating paperboard?
A:
It is made from highly purified unbleached sulphate pulp, ensuring high quality and purity.
Q:What are the available thickness options?
A:
Normal thicknesses include 0.50, 0.80, 1.0, 1.5, 2.0, 2.5, and 3.0 mm.
Q:What is the maximum voltage rating for this product?
A:
The maximum voltage rating ranges from 20KV to 100KV.
Q:What are the main applications for this insulating paperboard?
A:
It is suitable for strips, cylinders, spacers, plates, and structural supports in oil-liquid distribution transformers, reactors, and bushing current transformers.
Q:What is the electrical strength in oil?
A:
For thickness 0.5mm-1.5mm, it is >= 40KV/mm; for 1.5mm-3.0mm, it is >= 35 KV/mm.

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