What are the lead times for production?

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

Does the manufacturer offer OEM or ODM services?

Yes, the manufacturer offers both OEM and ODM services with 4 R&D engineers.

Transparent Heat Shrink Tube with Polyamide Adhesive

Name: Transparent Heat Shrink Tube with Polyamide Adhesive
Brand: Union Polymer Material Co., Ltd.
SKU: 2007536522

Liaoning, ChinaUnion Polymer Material Co., Ltd.

US$0.02-10.00

500 Meters

Product profile

Customization

Available

Certification

RoHS, ISO

Color

Black, Red, Clear,Yellow, Blue

Usage

Optical Cable, Electric Wire, HDMI Cable

Material

Type

Heat Shrinkable

High Shrink Ratio

3:1

Termal Endurance

125 ℃

Semi-Rigid Outer Layer

Cross Linked Polyolefin

RoHS Compliant

EVA Adhesive

Thermal Melt Adhesive

Electrical Wiring

Raychem

Atum

Sealing Protection

Cable Insulation

Gas Pipeline Protection

Direct Buried

Cable Sealing

Wire Protection

Transport Package

Neutral Packaging

Trademark

UPM

Origin

Dalian China

HS Code

39173900

Key features

Dual Wall Construction: Co-extruded dual wall tube with cross-linked flexible polyolefin outer layer and thermal melt adhesive liner.

High Shrink Ratio: Available in 3:1 and 4:1 shrink ratios for tight sealing and compact fit.

Flame Retardant: Outer layer meets VW-1 flame retardant standard for enhanced safety.

RoHS Compliant: Fully compliant with RoHS directives and UL approved (File No. E341796).

Multiple Color Options: Standard Black available; Special colors like White, Red, Yellow, Green, and Clear available on request.

Superior Adhesion: High peel strength to steel (80N/25mm) and XLPE (110N/25mm) for secure cable sealing.

Chemical & Fluid Resistance: Resistant to diesel fuel, hydraulic fluid, and lubricating oil with no degradation.

Company profile

Union Polymer Material Co., Ltd.

Liaoning, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2002-12-01 CertifiedNearest Port: Dalian PortAverage Response Time: ≤4.43h CertifiedTerms of Payment: LC, T/T, D/P

AI-Powered supplier vetting

SummaryUnion Polymer Material Co., Ltd. is a China-based limited company established in 2002, specializing in heat-shrinkable tubing, cable accessories, braided sheath products, and other functional polymer materials. It reports 200 employees, a 30,000 m² manufacturing plant, more than 10 production lines, annual heat-shrink tubing productivity of 900 tons, and 11–20 quality-control staff. The supplier holds ISO9001:2015, ISO14001:2015, and ISO45001:2016 certificates. It claims experienced R&D capabilities, diverse testing facilities, customization services, and after-sales responses within 24 hours. Export activity began in 2002, with exports representing 41%–50% of total sales. The provided information does not establish specific customer cases or independently verified financial credibility.

Supplier typeThe supplier is identified as Union Polymer Material Co., Ltd., a Chinese limited company operating from Liaoning. Its stated business focuses on research, production, and sales of heat-shrinkable products, braided sheath products, cable accessories, and functional polymer materials, supported by a 30,000 m² manufacturing plant.

CertificationsThe supplier reports holding ISO9001:2015, ISO14001:2015, and ISO45001:2016 certificates. These stated certifications provide explicit evidence of certified quality, environmental, and occupational health and safety management systems.

After-Sales capabilityThe supplier states that it has dedicated after-sales personnel and guarantees responses to customer needs within 24 hours. It also describes its after-sales service as comprehensive, but the provided information does not include service-performance records or resolution rates.

R&D capabilityThe supplier reports an experienced professional R&D team, strong R&D and innovation capabilities, ongoing new-product development, and diverse experimental facilities. It also states that more than 90% of product-performance testing can be completed internally, with third-party laboratory testing available when required.

Production capacityThe supplier reports more than 10 production lines, 900 tons of annual heat-shrink tubing productivity, 11–20 quality-control staff, 200 employees, and a 30,000 m² manufacturing plant. These figures explicitly support substantial production infrastructure, although capacity for products beyond heat-shrink tubing is not quantified.

Customization capabilityThe supplier explicitly states that it provides customized products according to customer needs and offers comprehensive customization services. This supports the existence of customization capability, although the provided slices do not specify customization limits, engineering lead times, or minimum order requirements.

Product Q&A

Q:What is the shrink ratio of this tube?

The tube is available with a high shrink ratio of 3:1 and 4:1.

Q:What colors are available for this heat shrink tube?

Standard color is Black. Special colors such as White, Red, Yellow, Green, and Clear are available upon request.

Q:Is this product RoHS compliant?

Yes, the product is RoHS compliant and holds UL approval with File No. E341796.

Q:What are the typical applications for this tube?

It is ideal for connector-to-cable sealing, wire harness bundles, and splices requiring insulation, corrosion resistance, and mechanical stress relief.

Q:Can I get custom sizes or colors?

Special colors are available on request. You must specify the exact specification, color, and quantity when ordering.