What certifications does the product have?

The product holds ISO9001, SGS, and UL certifications.

What is the minimum order quantity?

The minimum order quantity is 1 piece.

77 Series Fire-Retardant Electric Arc Proofing Tape

Name: 77 Series Fire-Retardant Electric Arc Proofing Tape
Brand: Suzhou Volsun Electronics Technology Co., Ltd.
SKU: 1951137275

Jiangsu, ChinaSuzhou Volsun Electronics Technology Co., Ltd.

US$3.91

100-299 Rolls

US$3.71

300-999 Rolls

US$3.52

1,000+ Rolls

Sample price:US$3.91/roll.Request sample

Product profile

Customization

Available

Application

Electrical Winding Insulation

Color

Black

Model NO.

FST8077

Material

Rubber

Maximum Voltage

20KV~100KV

Thermal Rating

H 180

Tensile Strength

More Than 3.0MPa

Elongation at Break

More Than 500%

Low Temperature Stretching

More Than 60%

Self-Adhesive

No Looseness

Oxygen Index

More Than 45

Flame Retardancy

Less Than 2.5

Standard Color

Black

Type

Insulation Tape

Chemistry

Organic Insulation

Classification

Organic Insulating Material

Certification

ISO9001, SGS

Brand

Volsun

Transport Package

Box, Pallet

Specification

FST8077-40

Trademark

VOLSUN

Origin

China

Production Capacity

100000 Roll/Month

Key features

Superior Flame Retardancy: Oxygen index exceeds 45, with carbonized height under 2.5mm, offering unmatched fire safety.

High Arc Resistance: Special two-way fire resistance and heat insulation designed for electrical winding insulation.

Wide Voltage Range: Suitable for high and low voltage cables up to 100KV in tunnels and substations.

Flexible Customization: Offers full customization, minor customization, and flexible options from samples or designs.

Robust Mechanical Strength: Tensile strength over 3.0MPa and elongation at break exceeding 500% for durability.

Environmental Resistance: Resistant to acid, alkali, salt, and water with no blistering or delamination after soaking.

ISO & UL Certified: Manufactured under ISO45001 and ISO14001 standards with UL product certification.

Company profile

Importers and ExportersYears of Export ExperienceStandardized quality controlManagement Certification

Suzhou Volsun Electronics Technology Co., Ltd.

Jiangsu, 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: 19 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.17h

AI-Powered supplier vetting

SummaryVolsun is an industrial materials and components supplier with stated activities covering automotive parts, electronic materials, plastics, rubber, metal products, refractory materials, and fireproof sealing materials. It reports 88 patents, 97 product certifications, customers in 88 countries, and applications in communication, automotive, and power industries. The supplier supports extensive customization and reports new products within the past year, but does not provide 3D software design services. Quality and complaint-handling procedures have documented implementation, while service limitations include no overseas agents or branches, overseas warehouse, overseas showroom, or valid manufacturing-capacity contract with related subcontractors. Exporting experience is stated as 19 years, with a quoted lead time of within 15 working days in both peak and off-season.

Supplier typeThe supplier’s stated business scope includes automotive parts and accessories, electronic specialized materials, plastics, rubber, synthetic rubber, metal materials and products, refractory materials, fireproof sealing materials, and industrial automation systems. This identifies it as a diversified industrial materials and components manufacturer and seller.

CertificationsThe supplier explicitly reports 97 product certifications and 88 patents. The slices do not identify the certification standards, issuing bodies, validity periods, or product coverage, but the stated certification quantity is positive evidence of certification holding.

R&D capabilityThe supplier reports 88 patents, 97 product certifications, and new products within the past year. These statements provide explicit evidence of innovation activity, although the slices do not describe the technical significance or commercial outcomes of the innovations.

Production capacityThe supplier has instructions for finished-product inspection that are uniformly followed, documented quality-assurance procedures, in-stock capability, and stated lead times within 15 working days in both peak and off-season. However, it reports no valid contract between the factory and related subcontractors, so production-capacity governance has a documented weakness despite other positive operational evidence.

Customization capabilityThe supplier explicitly provides customization from samples, designs, full customization, minor customization, and flexible customization, and reports R&D activity with new products in the past year. It does not provide 3D software design services, but the stated customization coverage is broad.

Client casesThe supplier states that it has cooperated with customers from 88 countries and provided sealing and waterproofing solutions to well-known enterprises in the communication, automotive, and power industries. It also reports participation in the EP Shanghai offline trade show, but no customer names, project details, or independently verifiable case outcomes are provided.