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.

NBR Rubber Foam Pipe Special for Building Insulation Heat Insulating Material

Name: NBR Rubber Foam Pipe Special for Building Insulation Heat Insulating Material
Brand: Guangdong Zhongjia Energy Saving Technology Co., Ltd
SKU: 2248853575

Guangdong, ChinaGuangdong Zhongjia Energy Saving Technology Co., Ltd

US$0.20-6.00

100 Pieces

Product profile

Customization

Available

After-sales Service

on-Site Installation Guidance

Highest Working Temperature

100

Model NO.

rb-2

Material

Rubber and Plastic

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: ≤0.10h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, EXW

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization and ODM capabilities, reports new product development within the past year, and operates two production lines with stated inventory capability. It has written procedures and records for supplier-service assessment, corrective and preventive actions, and customer complaints. Management-system certifications include ISO9001:2015, ISO45001:2018, and ISO14001. Reported delivery lead times are within 15 working days in both peak and off-season, with access to Guangzhou, Foshan, and Shenzhen ports. However, the supplier began exporting only one year ago, has no valid manufacturing-capacity contract with related subcontractors, and lacks overseas warehouse and showroom capabilities. No collaboration with Fortune 500 companies is reported. The available financial information is incomplete and inconsistent in detail, so financial credibility cannot be conclusively assessed.

Supplier typeThe supplier is presented as a manufacturer with a technical team, hundreds of production and sales personnel, two production lines, and in-stock capability. However, it reports no valid contract with related subcontractors, so the precise manufacturing structure and capacity governance are not fully established.

CertificationsThe supplier explicitly reports ISO9001:2015, ISO45001:2018, and ISO14001 management-system certifications. Product compliance certification and raw-material quality reporting are listed only as “Others,” without specific certification names.

After-Sales capabilityWritten procedures and followed records are reported for service-capability assessment, corrective and preventive actions, and customer complaints. Service terms include multiple quotation and payment options, while stated peak- and off-season lead times are within 15 working days; overseas warehouse and showroom services are unavailable.

R&D capabilityThe supplier reports new products within the past year, ODM service availability, and a technical team developed through continuous improvement. These statements provide explicit evidence of product-development capability.

Production capacityThe supplier reports two production lines, inventory capability, and lead times within 15 working days in both peak and off-season, with access to three nearby ports. However, it has no valid contract governing manufacturing capacity with related subcontractors.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full customization, minor customization, and flexible customization. It also provides ODM services, indicating broad support for customer-specific product development.

Client casesThe supplier explicitly reports no collaboration with Fortune 500 companies. No other named customer cases or verified customer references are provided in the slices.

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.