What are the standard dimensions?

Standard size is 0.8mm thickness, 25mm width, and 5m length, though size is customizable.

How should the tape be applied?

Clean the surface, stretch the tape to 200%, and wrap continuously with a half-overlap method for 3-5 layers.

Does the tape resist corrosion?

Yes, it has good corrosion resistance against acids, alkalis, and salt spray.

J-30 Premium Electrical Insulating Tape for Reliable Performance

Name: J-30 Premium Electrical Insulating Tape for Reliable Performance
Brand: Hebei Chaoda Seal Products Co., Ltd.
SKU: 2148429932

Hebei, ChinaHebei Chaoda Seal Products Co., Ltd.

US$6.00

50-4,999 Rolls

US$4.00

5,000+ Rolls

Sample price:US$2000480265.00/piece.Request sample

Product profile

Customization

Available

Application

Electrical Insulation

Color

Black

Model NO.

CD-1001

Material

Rubber

Maximum Voltage

35kv

Thermal Rating

Customizable

Width

25mm

Transport Package

Box

Specification

25mm x 0.8mm xφ86mm(4.5m)

Trademark

chaoda

Origin

Hebei

Key features

High Voltage Insulation: Rated for 35kV with excellent electrical insulation performance.

Customizable Thermal Rating: Thermal rating can be adjusted to meet specific application needs.

Durable EPDM Material: Made from high-quality EPDM rubber for long-lasting performance.

Corrosion Resistance: Withstands harsh media including acids, alkalis, and salt spray.

High Elasticity: Can stretch up to 200% for tight wrapping on irregular surfaces.

Strong Adhesion: Self-adhesive design ensures firm attachment without falling off.

Waterproof Sealing: Provides excellent water tightness for cable and equipment protection.

OEM and ODM Services: Offers full customization, minor customization, and design-based options.

Company profile

Exhibition ExperienceImporters and ExportersHigh Repeat Buyers ChoiceYears of Export Experience

Hebei Chaoda Seal Products Co., Ltd.

Hebei, 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: 10 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤0.37h

AI-Powered supplier vetting

SummaryThe supplier demonstrates established manufacturing, customization, inventory, quality-control, and product-development capabilities. It reports production lines for road sealant, anti-crack tape, silicone rubber, and silicone rubber self-adhesive tape, with finished-product inspection instructions that are uniformly followed. It offers OEM and ODM services, has introduced new products within the past year, and supports multiple customization types. Service processes exist for corrective actions and complaint handling, but no written records are available. The supplier lacks a valid manufacturing-capacity contract with affiliated subcontractors, overseas warehouses, overseas showrooms, overseas agents or branches, and an available SDK. Financial credibility cannot be positively assessed because the submitted financial fields for multiple years are recorded as zero. Evidence of customer cases is limited to OEM service for well-known brands and participation in the Guangzhou Sourcing Fair.

Supplier typeThe supplier operates manufacturing facilities and production lines for road sealant, anti-crack tape, silicone rubber, and silicone rubber self-adhesive tape. It also provides OEM services for well-known brands and maintains inventory capability, supporting classification as a manufacturer with OEM supply capability.

R&D capabilityThe supplier reports new products within the past year and provides ODM services, indicating product-development activity. However, it has no available SDK, so the evidence supports product innovation and design capability but not software-development integration capability.

Production capacityThe supplier lists multiple dedicated production lines and processing machines, follows uniform instructions for finished-product inspection, maintains inventory capability, and reports peak- and off-season lead times within 15 workdays. A deficiency remains because there is no valid contract between the factory and affiliated subcontractors, creating a documented manufacturing-governance concern.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, flexible customization, and minor customization. It also provides ODM services, directly supporting broad customization capability.

Client casesThe supplier states that it provides OEM services for well-known brands and has participated in the Guangzhou Sourcing Fair. These are evidence of brand-related service experience and trade-show participation, but no customer names, project details, volumes, or verifiable case studies are provided.