What certifications does the product have?

The product is ISO9001 certified, and test methods conform to UL224 standards.

Water Clear Easy Inspection See-Through Thin Wall Heat Shrinkable Sleeve

Name: Water Clear Easy Inspection See-Through Thin Wall Heat Shrinkable Sleeve
Brand: Union Polymer Material Co., Ltd.
SKU: 809549425

Liaoning, ChinaUnion Polymer Material Co., Ltd.

US$1.00-3.00

500 Meters

Product profile

Customization

Available

Application

Insulators, Electrical Wire Insulation

Color

Black, Clear, Yellow, Red, Green, Blue, Purple

Model NO.

S2VC

Material

Rubber

Maximum Voltage

600 V

Thermal Rating

350 ℃

Shrink Ratio

2:1 3:1

Voltage Class

600V

Flexible

Halogen Free

Insulation

Protection

Identification

See-Through Clear

Wire Bouding

Strain Relief

Type

Insulation Sleeve & Tube

Chemistry

Organic Insulation

Classification

Organic Insulating Material

Certification

ISO9001

Brand

Upm Heat Shrink

Transport Package

Neutral Packaging

Trademark

UPM

Origin

Dalian China

HS Code

39173200

Key features

Ultra-Clear Visibility: See-through design allows for easy inspection of wires without removing the sleeve.

Halogen Free Safety: Complies with IEC 61249-2-21 standards with low chlorine and bromine content.

High Voltage Insulation: Provides robust insulation for 600V to 1000V applications with high dielectric strength.

Flexible & Durable: Crosslinked polyolefin material offers flexibility, strain relief, and resistance to cracking.

Multiple Shrink Ratios: Available in 2:1 and 3:1 shrink ratios to fit various wire diameters and insulation needs.

Professional OEM/ODM: Supports custom branding and specifications with dedicated R&D engineers and production.

Certified Quality: Manufactured under ISO9001 certification with test methods conforming to UL224.

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: ≤3.02h 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.