What is the packaging method?

Sheets are typically packed in wooden crates or pallets with foam or corrugated paper between each sheet. Rolls use sturdy wooden cores and waterproof wrapping. All packages are marked with product info and 'Handle with Care' symbols.

If I need a sample, what should I do?

We are pleased to send free samples. Please send your delivery address via email or message, and we will send the sample at the first opportunity.

High Strength Electrical Insulation Bakelite Sheet / Phenolic Resin Sheet for Gears and Bushings

Name: High Strength Electrical Insulation Bakelite Sheet / Phenolic Resin Sheet for Gears and Bushings
Brand: Numbo One Industrial Co., Limited
SKU: 2276491825

Jiangsu, ChinaNumbo One Industrial Co., Limited

US$2.40

100-499 kg

US$2.20

500-999 kg

US$2.00

1,000+ kg

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Application

Electrical Power System, Electronic Communication, Electronic Device, Industrial Equipment, Laboratory Equipment, Electrical Insulation

Color

Brown

Material

Phenolic Resin

Maximum Voltage

10kv~20kv

Thermal Rating

E 120

Thickness

0.5mm-50mm or Customized

Temperature

High Temperature Resistance

Type

Insulation Sheet

Delivery

10-15days

Feature

Insulation

Certification

ISO9001, RoHS

Transport Package

Pallet / Carton

Specification

1020*2040mm/1020*1020mm

Trademark

LBW

Origin

Jiangsu

HS Code

70193990

Production Capacity

2000ton

Key features

High Impact Resistance: Leverages cotton fiber toughness for excellent shock absorption and abrasion resistance.

Self-Extinguishing Flame Retardant: Maintains reliable safety with inherent flame-retardant properties for electrical applications.

Customizable Thickness: Available in 0.5mm-50mm range with options for customized dimensions.

High Voltage Insulation: Rated for 10kV-20kV with dielectric strength of 1.1MV/m.

Versatile Processing: Suitable for cutting, turning, and grinding into gears, bearings, and insulating rods.

ISO9001 & RoHS Certified: Meets international quality and environmental safety standards.

Cost-Effective Alternative: Economical choice to replace metals and engineering plastics in machinery.

High Mechanical Strength: Vertical bending strength >100MPa and tensile strength >80MPa.

Company profile

Numbo One Industrial Co., LimitedJiangsu, China

Business Type: Manufacturer/FactoryExport Year: 2014-07-01Nearest Port: ShanghaiAverage Response Time: ≤5.27hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): EXW, FOB, FCA, CIF, DAT, DDP, DAP

About Our Factory & Business Background

Address9 Huishan Avenue, Huishan, Wuxi, Jiangsu, China

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsInsulating Rods, Epoxy Rod, Insulating Paper, Presspaper Board, Phenolic Cotton Sheet, Fiberglass Cloth

Our Industry Experience & Global Business Record

Main MarketsNorth America, Mid East, South America, Eastern Asia

Product Q&A

Q:What is the most fundamental difference between 3021 and 3025?

3021 (phenolic paperboard) is for high-volume, cost-sensitive stamping of simple parts in low-voltage environments. 3025 (phenolic resin fabric board) is for turning or milling mechanical parts like gears and bearings that must withstand impact, friction, or vibration.

Q:Are these materials classified as dangerous goods for export?

No, they are not classified as dangerous goods and can be transported as ordinary cargo without special transportation certifications.

Q:What are the payment terms?

We typically use Telegraphic Transfer (T/T), such as 30% deposit and 70% balance against the copy of the Bill of Lading. More flexible terms can be discussed for long-term partners.

Q:What is the Minimum Order Quantity (MOQ)?

We offer a flexible MOQ policy. Standard products have a very low MOQ, while custom sizes and thicknesses require a higher MOQ. Please provide specific requirements for confirmation.

Q:What is the lead time?

Standard and in-stock items ship within 7-15 working days. Custom products (special sizes, colors, etc.) take approximately 15-30 working days depending on order complexity.