What is the material composition?

The tube is made of thin-walled, soft, environmentally friendly polyolefin.

Thermal Insulation Sleeve and Tubes

Name: Thermal Insulation Sleeve and Tubes
Brand: Union Polymer Material Co., Ltd.
SKU: 2084226362

Liaoning, ChinaUnion Polymer Material Co., Ltd.

US$0.60

1,000 Meters

Sample price:US$10.00/meter.Request sample

Product profile

Customization

Available

Color

Green-Yellow

Flexibility

Flexible

Model NO.

Inner Diameter

6 mm

Material

Polyolefin

Maximum Voltage

1kv

Outer Diameter

7mm

Thermal Rating

B 130

Thickness

0.5mm

Transport Package

Carton

Specification

47*47*40cm

Trademark

UPM

Origin

China

HS Code

3917390000

Production Capacity

5000000m/Year

Key features

Flame Retardant & RoHS Compliant: Environmentally friendly polyolefin material with UL224 VW-1 flame retardancy and RoHS compliance.

High Shrink Ratio Options: Available in 2:1 and 3:1 shrink ratios to fit various wire diameters securely.

Comprehensive Color Selection: Includes 14 standard colors plus transparent and yellow-green options for easy identification.

OEM and ODM Services: Manufacturer supports custom branding and design services for bulk orders.

Fast Lead Time: Average production lead time is within 15 working days for both peak and off-peak seasons.

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: ≤3.80h 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.