High-Quality Large Diameter Clear Heat Shrink Tubing for Industrial Insulation & Protection

Name: High-Quality Large Diameter Clear Heat Shrink Tubing for Industrial Insulation & Protection
Brand: Suzhou Feibo Heat & Cold Shrinkable Products Co., Ltd.
SKU: 2319271565

Jiangsu, ChinaSuzhou Feibo Heat & Cold Shrinkable Products Co., Ltd.

US$0.656

500-4,999 Meters

US$0.636

5,000+ Meters

Sample price:US$0.01/piece.Request sample

Product profile

Customization

Available

Application

Insulation Protection

Color

Red, Yellow, Blue, Green, Black

Material

Maximum Voltage

<10KV

Thermal Rating

200 200

Sample

Available

Size

80mm

Payment

MOQ

25m

Type

Insulation Sleeve & Tube

Chemistry

Inorganic Insulation

Classification

Hybrid Insulation Materials

Certification

RoHS

Brand

None

Transport Package

25m/Roll, 16rolls/Carton

Specification

diameter 25mm

Trademark

SUZHOU FEIBO

Origin

China, Jiangsu

HS Code

3917390000

Production Capacity

5000 Rolls/Day

Key features

Full transparency: Allows instant visual inspection of soldered joints, terminals, and connections after shrinking, eliminating the need to peel off the sleeve for quality checks.

Uniform low temperature shrinkage: Provides a tight, even fit without damaging delicate components, while offering excellent mechanical strength and abrasion resistance.

Versatile application: Suitable for automotive, marine, industrial, fiber optic, and household electronics, works equally well on stranded and solid wire conductors, connectors, and terminals.

Company profile

Suzhou Feibo Heat & Cold Shrinkable Products Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 16 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤5.61h

AI-Powered supplier vetting

SummarySuzhou Feibo Heat & Cold Shrinkable Products Co., Ltd. is a China-based factory established in 2010, with 11 employees and a business scope focused on cold- and heat-shrink products. The supplier demonstrates broad customization and ODM capabilities, reports new product development during the past year, and maintains written procedures for service assessment, corrective actions, and complaint handling. It has inventory capability, valid contracts with associated subcontractors, and stated lead times within 15 working days in both peak and off-season periods. Quality assurance procedures and records are present, but raw-material traceability is unavailable. The supplier does not provide overseas warehouses, overseas showrooms, SDKs, or OEM services for popular brands. Financial information is indicated for 2023–2025, but no non-financial assessment of financial credibility is possible from the provided data.

Supplier typeThe supplier is identified as Suzhou Feibo Heat & Cold Shrinkable Products Co., Ltd., a limited company and factory located in Suzhou, Jiangsu, China. Its stated business scope covers production and sales of cold- and heat-shrink products, together with import and export activities.

After-Sales capabilityThe supplier has written procedures and followed records for customer complaint handling, corrective and preventive actions, and service-capability assessment. It also reports inventory capability and lead times within 15 working days in both peak and off-season, but it does not operate an overseas warehouse or showroom.

R&D capabilityThe supplier reports that it introduced new products during the past year and provides ODM services, indicating active product-development capability. It does not have an available SDK, and no further technical innovation details are provided.

Production capacityThe supplier operates as a manufacturing factory focused on cold- and heat-shrink products, has inventory capability, maintains valid contracts with associated subcontractors, and reports 20 qualified suppliers. Quality assurance procedures and uniformly maintained records are present, although raw-material traceability is absent.

Customization capabilityThe supplier explicitly supports customization from samples, customization from customer designs, full customization, minor customization, and flexible customization. It also reports ODM service availability, demonstrating a broad stated customization range.

Product Q&A

Q:What is the main difference between transparent and black heat shrink tubing?

Transparent tubing is made from EVA material for clarity, while black tubing is typically PE based. Transparent tubes are softer, shrink at lower temperatures, and allow visual inspection of the wires underneath.

Q:What shrink ratio and temperature should I use?

Most transparent heat shrink tubing has a 2 to 1 shrink ratio, which means it shrinks to half its original diameter. The recommended shrinking temperature is around 120, and you should apply heat evenly to avoid blistering.

Q:Why choose transparent over colored tubing?

Choose a tube that is 20% to 30% larger than your cable diameter to ensure easy installation. Also keep in mind that the tube will shrink to half its original diameter and reduce slightly in length during heating.

Q:Can I use transparent heat shrink tubing outdoors?

Transparent tubing is not recommended for harsh outdoor conditions because it is not flame retardant. For high temperature or outdoor applications, black polyolefin tubing would be a better choice.