What is the lead time for production?

The average lead time is within 15 workdays for both peak and off-season periods.

What are the payment terms?

Payment terms include LC, T/T, PayPal, D/P, Western Union, and small-amount payments.

What is the minimum order quantity?

The minimum order quantity is 1 piece.

Premium Insulated Kraft Paper Jumbo Roll for Electrical Use

Name: Premium Insulated Kraft Paper Jumbo Roll for Electrical Use
Brand: Kang Liyuan Science & Technology (Tianjin) Co., Ltd.
SKU: 764904392

Tianjin, ChinaKang Liyuan Science & Technology (Tianjin) Co., Ltd.

US$1.00

1,000 kg

Sample price:US$1.00/meter.Request sample

Product profile

Customization

Available

Application

Motor, Transformer

Color

Brown

Model NO.

KLY-JYJ

Material

Kraft Paper

Maximum Voltage

20KV~100KV

Thermal Rating

A 105

Type

Insulation Paper

Chemistry

Inorganic Insulation

Classification

Inorganic Insulation Material

Certification

ISO9001, IEC

Brand

Kangliyuan

Transport Package

Pallet

Specification

Customizable

Trademark

Kang Liyuan

Origin

China Mainland

HS Code

4823909000

Production Capacity

50t/Week

Key features

High Voltage Insulation: Supports 20KV-100KV with stable electrical and chemical properties.

High Physical Strength: Features high tensile, folding, and tear strength for durability.

Customizable Dimensions: Available in widths up to 1200mm and customized diameters on request.

Pure Material Composition: Made from unbleached sulfate coniferous wood pulp, free of metals and sand.

Moisture Protection: Seals conductive cores against moisture intrusion and physical damage.

Certified Quality: ISO9001 and IEC certified with consistent quality control throughout production.

Versatile Applications: Ideal for motors, transformers, capacitors, and power cables below 35kV.

OEM/ODM Support: Offers full customization from samples, designs, and flexible minor adjustments.

Company profile

Importers and ExportersCustomization from SamplesQuality AssuranceManagement Certification

Kang Liyuan Science & Technology (Tianjin) Co., Ltd.

Tianjin, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 6 years CertifiedNearest Port: Tianjin portAverage Response Time: ≤2.69h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier offering 3D software design, broad customization, ODM, and OEM services. It holds ISO9001:2015 and ISO14001:2015 certifications, has two years of total R&D engineer experience stated, and reports new-product development during the past year. Service-capability controls include written assessment procedures, records, an approved-supplier list, and corrective/preventive-action procedures, although the update timing of the list is incomplete. Export capability is supported by self-operated import/export rights and six years of export experience. The supplier reports no in-stock capacity, overseas warehouse, overseas showroom, or valid manufacturing-capacity contract with related subcontractors. ERP-based digital management is established, while evidence for financial strength, customer cases, and some sustainability systems is insufficient.

Supplier typeThe supplier explicitly identifies itself as a professional technical supplier and lists technology services, industrial design, industrial engineering design, research and development, and equipment-related activities in its business scope. This supports classification as a technical and engineering-oriented supplier rather than only a trading company.

CertificationsThe supplier reports holding ISO9001:2015 and ISO14001:2015 certificates. These explicitly demonstrate certified quality-management and environmental-management systems, although the provided information does not include certificate validity dates or scope.

R&D capabilityThe supplier reports professional R&D capability, available SDK resources, new-product development during the past year, ODM services, industrial design and R&D activities, and ERP-based digital management. These are explicit indicators of product and technical innovation capability, although the stated total R&D engineer experience is only two years and no innovation output metrics are supplied.

Customization capabilityThe supplier explicitly provides customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also offers ODM services and 3D software design, demonstrating broad stated customization coverage.

Product Q&A

Q:What is the maximum voltage rating?

The maximum voltage rating is 20KV to 100KV, making it suitable for various electrical insulation needs.

Q:What are the available thickness and width options?

Nominal thicknesses range from 50 to 250 microns, with continuous rolls up to 625, 960, and 1200mm widths.

Q:Is customization available for this product?

Yes, we offer customization from samples, designs, and flexible minor adjustments, including customized diameters and widths.

Q:What certifications does the product have?

The product is certified with ISO9001 and IEC standards, ensuring consistent quality control and reliability.

Q:How is the quality of the insulation paper ensured?

Quality is ensured through strict checks during production, packaging, and delivery, with QA inspections before shipment and post-shipment satisfaction consultations.