What is the warranty period?

We provide a warranty of more than 5 years for our products.

What after-sales service is provided?

We offer online technical support for our customers.

What are the standard thickness options?

Standard thicknesses available are 9, 13, 20, 25, 30, and 40mm.

HVAC Air Duct Rubber Foam Board Adhesive Backed Low Price

Name: HVAC Air Duct Rubber Foam Board Adhesive Backed Low Price
Brand: Tianjin Ecoin Tech Co., Ltd
SKU: 1933484441

Tianjin, ChinaTianjin Ecoin Tech Co., Ltd

US$1.00

2,000 Square Meters

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online Technical Support

Water Vapor Permeability

<0.04 Perm

Dimensional Stability

3.5%

Water Vapor Sorption

0.35%

Apparent Thermal Conductivity

0.035 W/M`K

Water Absorption

0.25%

Diameter

4-30mm

Color

Black

Warranty

More Than 5 Years

Material

Rubber Foam

Refractoriness

-50℃-105 ℃

Apparent Density

55 Kg/M3

Surface Treatment

Aluminum Foil; Craft Paper

Usage

Commercial Insulation, Residential Insulation

Transport Package

Plastic Package or Carton

Specification

Size: L(mm): 8-30 m; Size: W(mm)1-1.5 m

Trademark

Ecoin

Origin

Tianjin, China

Key features

Closed-Cell Vapor Protection: Reliably protects against water vapor ingress without additional barriers.

Superior Thermal Insulation: Apparent thermal conductivity of 0.035 W/MK for energy savings.

Fire Retardant Safety: UL 94 5V-A and V-0 rated with self-extinguishing properties.

Long-Term Warranty: Comprehensive warranty coverage of more than 5 years.

Easy Installation: Flexible design simplifies installation, saving time and labor costs.

Acoustic Noise Reduction: Effective soundproofing for HVAC systems and pipe installations.

Versatile Application: Ideal for commercial and residential insulation of pipes and ducts.

Company profile

Importers and Exporters

Tianjin Ecoin Tech Co., Ltd

Tianjin, China

Business Type: Manufacturer/FactoryExport Year: 2016-01-05Nearest Port: XINGANG, YANTIAN, QINGDAOAverage Response Time: ≤5.63hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryECOIN is an insulation-material supplier offering ceramic wool, rock wool, and glass wool, with stated emphasis on soluble, asbestos-free, and formaldehyde-free products. It holds ISO 9001 certification, has 6–10 years of total R&D engineer experience, and maintains documented procedures for service assessment, corrective actions, and complaint handling. The supplier provides broad customization, 3D design, ODM, and OEM services, but is not classified as a professional technical supplier and reported no new products in the past year. Production information states annual capacities of 40,000 tons of aluminum, 80,000 tons of glass wool, and 60,000 tons of rock wool, supported by 6–10 quality-control staff. Export activity is substantial, with 71%–90% of sales from exports and eight years of exporting experience. However, it has no overseas warehouse, showroom, agents or branches, offline trade-show participation, or overseas-service coverage, and no SDK availability. Customer-related evidence is limited to...

CertificationsThe supplier states that it holds ISO 9001 certification for supplier management systems. This is explicit certification evidence, although no additional certifications are provided.

After-Sales capabilityDocumented procedures and records exist for service assessment, corrective and preventive actions, and customer complaint handling. However, the supplier has no overseas warehouse, showroom, agents or branches, and reports zero countries served through overseas services, limiting evidence of international after-sales infrastructure.

Production capacityReported production information includes annual capacities of 40,000 tons of aluminum, 80,000 tons of glass wool, and 60,000 tons of rock wool, with 6–10 quality-control staff. Lead time is stated as within 15 workdays in both peak and off-peak periods, and the supplier is near Xingang, Yantian, and Qingdao ports.

Customization capabilityThe supplier explicitly provides customization from samples, designs, full customization, minor customization, and flexible customization, alongside 3D software design, ODM, and OEM services. This demonstrates broad stated customization coverage.

Product Q&A

Q:What is foam rubber used for?

Foam rubber is commonly used for cushioning, padding, insulation, soundproofing, and packaging.

Q:What are rubber foam sheets?

Rubber foam sheets are insulation materials made from processed rubber with a foam-like structure, used for thermal and acoustic insulation in HVAC systems, pipes, and equipment.

Q:What is the main material of rubber foam sheet?

The main material is elastomeric foam, a synthetic rubber composed of rubber polymers, fillers, blowing agents, and additives like polyolefin, neoprene, nitrile, or EPDM rubber.

Q:What are the advantages of rubber foam?

Advantages include excellent insulation, sound absorption, durability, chemical resistance, ease of installation, and fire retardancy.

Q:Is rubber foam insulation better?

Yes, it is a good option for many applications due to its excellent insulation, acoustic properties, durability, chemical resistance, and ease of installation.