What certifications does the product have?

The product is certified with ISO9001, UL723, and ROHS.

What are the typical applications for this tape?

It is commonly used in HVAC duct work, aerospace, automotive, and for protecting heat-sensitive cables.

UL 723 HVAC Ductwork Air Conditioner Duct Adhesive Tape

Name: UL 723 HVAC Ductwork Air Conditioner Duct Adhesive Tape
Brand: Dongying DeYou Tape Co., Ltd.
SKU: 1988203991

Shandong, ChinaDongying DeYou Tape Co., Ltd.

US$1.55

500-1,999 Rolls

US$1.47

2,000-19,999 Rolls

US$1.40

20,000-24,999 Rolls

US$1.35

25,000+ Rolls

Sample price:US$0.50/roll.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

1year

Color

Silver

Save

Dry

Applicaton

Insulation

Size

48mmx25m

Package

Shrink

Transport Package

with Pallet, by Sea

Specification

235g

Trademark

DEYOU

Origin

China

HS Code

7607200000

Production Capacity

1200000cartons/Year

Key features

UL 723 Certified: Meets UL 723 standards for HVAC ductwork air conditioner duct adhesive tape.

Reinforced Structure: Combines aluminum foil with glass cloth for high tensile strength and tear resistance.

Flexible Application: Lightweight and flexible design easily conforms to curved or irregular surfaces.

Customizable Dimensions: Offers customized thickness, width, and length for HVAC insulation solutions.

Professional Manufacturer: Established in 2011 with 6 production lines and ISO9001 certification.

Versatile Applications: Ideal for HVAC duct work, aerospace, automotive, and heat-sensitive cable protection.

Multiple Roll Sizes: Available in Finish Rolls, Log Rolls, and Jumbo Rolls to suit various project needs.

Company profile

Importers and ExportersYears of Export ExperienceExhibition ExperienceIn-stock Capacity

Dongying DeYou Tape Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤7.76h

AI-Powered supplier vetting

SummaryDongying DeYou Tape Co., Ltd. is a China-based limited company established in 2011, with 29 employees and a business scope covering rubber products, seals, plastics, insulation materials, hardware, packaging, and related equipment. It has export experience of 10 years, with exports representing 51%–70% of total sales, and holds self-operated import/export rights. The supplier reports OEM service for well-known brands, ODM capability, and broad customization options. Quality inspection instructions are available and uniformly followed, but its service assessment procedures lack records. R&D evidence is mixed: it offers customization and ODM services and has testing instruments, but reports no new products in the past year, no R&D patents, no R&D audit documentation, and no SDK. Overseas support is limited, with no overseas warehouse, showroom, agent, or branch. Financial information is limited to year labels, so credibility cannot be fully assessed.

Supplier typeThe supplier is identified as a combined company and a limited company based in Shandong, China. Its stated business scope spans manufacturing and sales of rubber products, seals, plastics, insulation materials, hardware, packaging, and related equipment, indicating a diversified industrial supplier profile.

R&D capabilityThe supplier reports ODM capability, broad design customization, and R&D testing instruments including a Loop Tack Tester and Holding Power Tester. Countervailing evidence includes no new products in the past year, zero R&D patents, no R&D audit documentation, and no available SDK, indicating limited documented innovation output.

Production capacityThe stated business scope includes rubber product and seal manufacturing, while the supplier has 29 employees, 10 years of export experience, and reported lead times of one month in peak season and within 15 working days off-season. Finished-product inspection instructions are available and uniformly followed, supporting operational capability, although production capacity metrics are not provided.

Customization capabilityThe supplier explicitly supports customization from samples and designs, minor and full customization, and flexible customization. It also reports both OEM service for well-known brands and ODM service, providing direct evidence of broad customization capability.