What are the typical applications for this product?

It is commonly used in automotive, railway, and industrial machinery for wire harness protection.

Flame Resistance Pet+PP Self-Closing Expandable Sleeving

Name: Flame Resistance Pet+PP Self-Closing Expandable Sleeving
Brand: Shenzhen Sunbow Insulation Materials MFG. Co., Ltd.
SKU: 808425775

Guangdong, ChinaShenzhen Sunbow Insulation Materials MFG. Co., Ltd.

US$1.23-7.89

500 Meters

Sample price:US$0.00/meter.Request sample

Product profile

Customization

Available

Application

Insulators, Electrical Winding Insulation, Winding Wire Coating Insulation, Motor, Insulating Varnish, Wire or Cable

Color

Black

Model NO.

SB-ES-SC

Material

Pet + PP

Maximum Voltage

600V

Thermal Rating

-50-150c

Melting Point

250℃±5

Flame Resistant Grade

VW-1

Cutting Tool

Hot Knife

Type

Insulation Sleeve & Tube

Chemistry

Hybrid Insulation

Classification

Hybrid Insulation Materials

Certification

ISO9001

Brand

Sunbow

Transport Package

Package by Rolls Upon Request

Specification

3.0~50.0 mm

Trademark

SUNBOW

Origin

Shenzhen, China

HS Code

46029000

Production Capacity

1000000 Meter/Month

Key features

Flame Resistant Grade: Meets UL VW-1 flame resistant grade for enhanced safety.

Self-Closing Structure: Woven design allows easy installation and modification of wiring.

Durable Protection: Provides abrasion and heat resistance for wire harnesses.

Customizable Colors: Standard black color available, other colors upon request.

Certified Quality: ISO9001 certified with UL file numbers for various products.

Multi-Industry Use: Ideal for automotive, railway, and industrial machinery applications.

Hot Knife Cutting: Can be easily cut and sealed using a hot knife tool.

Company profile

Shenzhen Sunbow Insulation Materials MFG. Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2008-04-01Nearest Port: shenzhen, guangzhou, hongkongAverage Response Time: ≤3.08hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF

AI-Powered supplier vetting

SummaryShenzhen Sunbow Insulation Materials MFG. Co., Ltd. is identified as a China-based manufacturer/factory in Shenzhen, Guangdong, specializing in insulation sleeves and tubing. Its stated product range includes fiberglass, silicone, PVC, PTFE, PET expandable, heat-shrink, corrugated, and related cable protection products. The supplier reports production quantities for several tubing and sleeving categories, exports representing 71%–90% of total sales, self-operated import/export rights, and export activity beginning in 2008. The company states that it was established in 2003, holds over 60 patents, and has received multiple high-tech enterprise certifications. Trade records provided show limited documented transactions, all associated with one buyer in the Philippines. Evidence is insufficient to assess after-sales service, customization capability, or financial credibility without using monetary information.

Supplier typeThe supplier is explicitly described as a manufacturer/factory and limited company located in Shenzhen, Guangdong, China. Its stated operations cover R&D, manufacturing, and sales of insulation sleeves, supporting classification as a direct industrial manufacturer rather than only a trading intermediary.

CertificationsThe company states that it has received multiple high-tech enterprise certifications. However, the specific certification names, issuing bodies, validity periods, and supporting documentation are not provided.

R&D capabilityThe supplier reports an R&D function, more than 60 patents, and multiple high-tech enterprise certifications. These are explicit indicators of innovation activity, although no patent subjects, dates, ownership verification, or product-development outcomes are supplied.

Production capacityThe supplier reports annual output of 10 million meters of silicone rubber tubing and 20 million meters each of fiberglass sleeving, PET expandable sleeving, heat-shrink tubing, and PVC tubing. Its broad product portfolio, factory classification, manufacturing background since 2003, and self-operated export capability support a substantial production-capability assessment.

Client casesThe provided trade records associate the supplier with Associated Wire Corporation of the United States and show three documented product transactions, while the supplier reports exports to a broad range of global markets. The evidence demonstrates at least one identifiable buyer relationship, but the limited transaction records do not establish a broad or deeply verified customer portfolio.