Can the product be used outdoors exposed to rain and direct sunlight for a long time?

Ordinary rubber & plastic insulation has poor UV resistance and weather resistance, so direct outdoor use is not recommended. For outdoor scenarios, please add protective layers such as aluminum foil facing or color steel plates.

What are the functions of aluminum foil facing

It mainly enhances vapor barrier performance, scratch resistance and outdoor weather resistance, and also improves appearance. Note that it cannot upgrade the fire rating.

Durable Rubber Tubes for HVAC Steam Heating Systems

Name: Durable Rubber Tubes for HVAC Steam Heating Systems
Brand: Guangdong Zhongjia Energy Saving Technology Co., Ltd
SKU: 2257460305

Guangdong, ChinaGuangdong Zhongjia Energy Saving Technology Co., Ltd

US$0.20-6.00

100 Pieces

Product profile

Customization

Available

Color

Black, Blue, Red

After-sales Service

on-Site Installation Guidance

Model NO.

rg-2

Warranty

5-Year Product Warranty

Material

Rubber and Plastic

Kind

Standard Pipe Insulation Tubular

Water Absorption

≤0.5 %

Tensile Strength

≥0.8 MPa

Bulk Density

40-60kg Per Cubic Meter

Thermal Insulation Thermal Conductivity

ASTM C518 ≤0.033 W/(M·K)

Thermal Conductivity(40℃)

ASTM C518 ≤0.038 W/(M·K)

Fire Resistance Flame Spread Index (Fsi)

ASTM E84 ≤25 - Class B Fire Rating

Oxygen Index (Oi)

ASTM D2863 ≥32 %

Elongation at Break

ASTM D412 ≥150 %

Transport Package

Plastic Film Packaging

Specification

Width: 30-1500mm; Thickness: 3-50mm

Trademark

Zhongjia

Origin

Guangdong, China

Key features

Moisture Resistant Material: PVC/NBR foam solution designed for superior moisture resistance in HVAC applications.

Customizable Product Options: Customize fire ratings and specifications based on local standards and needs.

Wide Size Range: Available in widths from 30mm to 1500mm and thicknesses from 3mm to 50mm.

Bulk Density Control: Bulk density ranges from 40 to 60kg per cubic meter for optimal performance.

Comprehensive Certifications: ISO, CE, and SGS certified with third-party test reports available upon request.

Company profile

Self-brandedPatents AwardedExhibition ExperienceHigh Repeat Buyers Choice

Guangdong Zhongjia Energy Saving Technology Co., Ltd

Guangdong, China

Business Type: Manufacturer/Factory CertifiedExport Year: 1 Year CertifiedNearest Port: Guangzhou Port, Foshan Port, Shenzhen PortAverage Response Time: ≤0.06h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, EXW

AI-Powered supplier vetting

SummaryThe supplier demonstrates strong customization capabilities and holds several certifications, including ISO9001:2015, ISO45001:2018, and ISO14001. Their innovation capability is indicated by the development of new products in the past year and the provision of ODM services. The supplier does not hold valid contracts with subcontractors, lacks overseas warehouse and showroom capabilities, and hasn't collaborated with Fortune 500 companies. Financial credibility and operational metrics are unclear due to limited data. The supplier operates two production lines with an annual output over $100 million, suggesting robust production capacity.

Supplier typeThe supplier provides customization services and has a technical team with experience in various industries, indicating a focus on tailored solutions.

CertificationsThe supplier holds ISO9001:2015, ISO45001:2018, and ISO14001 certifications, demonstrating compliance with quality, safety, and environmental standards.

After-Sales capabilityThe supplier has written procedures for supplier service capability, corrective actions, and customer complaint handling, indicating structured after-sales service processes.

R&D capabilityThe supplier has introduced new products in the past year and offers ODM services, reflecting a commitment to innovation.

Production capacityWith two production lines and an annual output exceeding $100 million, the supplier shows strong production capability.

Customization capabilityThe supplier provides a wide range of customization options, including full customization and ODM services.

Client casesThe supplier has not collaborated with Fortune 500 companies, which may limit its exposure to high-profile client cases.

Product Q&A

Q:What is rubber & plastic insulation material?

It is a closed-cell elastic insulation material made of rubber and plastic as main raw materials. It features heat preservation, heat insulation, waterproofing and shock absorption, mainly divided into insulation tubes and insulation sheets.

Q:Where is rubber & plastic insulation applied

It is widely used for central air conditioning pipes, water supply and drainage pipes, heating pipes, air ducts, industrial equipment, cold storage rooms, machine rooms, building HVAC systems, ships and chemical industries.

Q:How about its waterproof and anti-condensation performance?

With an independent closed-cell structure, it has extremely low water vapor permeability and good moisture resistance. It hardly condenses or seeps water in normal use, and is an ideal choice for anti-condensation of low-temperature pipelines.

Q:Does it have flame retardant properties? What fire ratings are available?

Flame retardant customization is available. Common grades include Class B1 (hardly flammable) and Class B2 (flammable). International standards like Class 0 and Class 1 are also optional. It will not catch open fire easily and produces few molten drips.

Q:How to distinguish flame retardant type from ordinary type?

You can refer to test reports and product labels. For simple on-site test: the flame retardant version will self-extinguish once the open fire is removed, while the ordinary one keeps burning.