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Highly Insulative Transformer Pressboard for Enhanced Electrical Safety
US$1.50
100-499 kg
US$1.48
500-999 kg
US$1.46
1,000+ kg
Sample price:US$10.00/piece.Request sample
Product profile
Customization
AvailableApplication
Capacitor, Generator, Inductor, Insulation Sleeving, Motor, TransformerColor
BrownMaterial
Kraft PaperMaximum Voltage
10KV~20KVThermal Rating
A 105Thickness
0.6-50mmTemperature
High Temperature ResistanceUsage
High Temperature Resistance and WrappingDelivery
10-15daysFeature
InsulationTransport Package
Pallet / CartonSpecification
CustomizedTrademark
LBWOrigin
JiangsuHS Code
48115990Production Capacity
25000kg/MonthKey features
High Electrical Strength: Dielectric breakdown voltage up to 35kV/mm in oil for safe high-voltage operation.
High Chemical Purity: Made from 100% pure unbleached softwood cellulose, free from metal particles and contaminants.
Customizable Dimensions: Available in thicknesses from 0.5mm to 80mm and standard sizes, with custom shapes available.
International Compliance: Compliant with IEC 60641-3-1 (Type B.3.1) and IEC 60763 standards.
High Oil Absorption: Excellent compatibility with mineral and silicone oils with high absorption rates.
Fast Delivery for Standard Items: Shipment typically within 7-15 working days for standard and in-stock products.
Company profile
Numbo One Industrial Co., LimitedJiangsu, China
Business Type: Manufacturer/FactoryExport Year: 2014-07-01Nearest Port: ShanghaiAverage Response Time: ≤9.55hTerms 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?
A:
3021 (phenolic paperboard) is for high-volume, low-cost stamping of simple parts in low-voltage environments. 3025 (phenolic resin fabric board) is for mechanical parts like gears and bearings that need to withstand impact, friction, or vibration while meeting insulation requirements.
Q:Are these materials classified as dangerous goods for export?
A:
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?
A:
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)?
A:
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?
A:
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.
Send Inquiry
*To:Numbo One Industrial Co., Limited
*Content:
Supplier replies will be sent to your registered email
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