Does the product have low smoke toxicity?

Yes, the smoke density is less than 75% and the smoke toxicity level is ZA3.

What payment terms do you accept?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

BS 476-7 Certified Foam NBR PVC Rubber Pipe Insulation for Air Conditioner

Name: BS 476-7 Certified Foam NBR PVC Rubber Pipe Insulation for Air Conditioner
Brand: Qingdao Best Copper Co., Ltd.
SKU: 716775582

Shandong, ChinaQingdao Best Copper Co., Ltd.

US$23.00-42.00

50 Boxes

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Material

NBR/PVC

Oxygen Density

More Than 32%

Model NO.

ZR-484

Smoke Density

Less Than 75%

Smoke Poison

Za3

Ripping Intensity

More Than 2.5n/Cm

Diameter

4-50mm

Color

Black

Refractoriness

-40 to +110

Apparent Density

50-80kg/M3

Surface Treatment

Fully Closed Cell

Usage

Refrigeration, Air Conditioning and Heating

Transport Package

Carton

Specification

from 1/4" to 4-1/8"

Trademark

ZeRui

Origin

Qingdao

HS Code

4009110000

Production Capacity

1000 Containers Per Year

Key features

BS 476-7 Class 1 Certification: Certified foam NBR PVC rubber pipe insulation meeting strict fire safety standards.

Closed Cell Structure: Fully closed cell foaming structure ensures excellent moisture resistance and durability.

High Ripping Intensity: Ripping intensity exceeds 2.5N/cm, ensuring robust mechanical strength.

Customization Available: Offers flexible customization options including samples, designs, and minor adjustments.

Diverse Size Range: Available in various inner diameters from 6mm to 50mm to fit different pipe sizes.

Low Smoke and Toxicity: Smoke density less than 75% and smoke toxicity classified as ZA3 for safety.

Company profile

Fast DeliveryProduct CertificationRaw Materials ReportsQuality Assurance

Qingdao Best Copper Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2011-11-11 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.21h

AI-Powered supplier vetting

SummaryThe supplier is identified as a manufacturer with stated production activity in non-ferrous metal alloys, refrigeration and air-conditioning equipment, and mechanical parts. It reports 3D software design and multiple customization options, supported by one R&D engineer whose responsibilities include technical support, customer-request confirmation, after-sales support, and new product development. The company states that it holds ISO 9001:2008, CE, and RoHS certificates, although the provided evidence does not include certificate validity details. Production-related evidence includes modernized production lines, testing facilities, and in-stock capability, but there is no valid manufacturing contract with associated subcontractors. Quality-control resources appear limited because one inspection staff member and no quality-control test equipment are recorded. No overseas agents, branches, warehouses, showrooms, or offline trade-show participation were found. Financial evidence is insufficient to assess...

CertificationsThe company description states that it has ISO 9001:2008, CE, and RoHS certificates, while the sustainability-related data confirms CE certification capability. These statements provide explicit evidence of certification holdings, although certificate validity and scope are not supplied.

After-Sales capabilityThe R&D engineer’s stated responsibilities include providing technical support for production and after-sales service, which is direct evidence of some after-sales technical support. No broader service organization, response coverage, or overseas service network is documented.

R&D capabilityThe supplier reports professional technical R&D capability, 3D software design services, and new product development responsibilities assigned to one R&D engineer. However, SDK availability is explicitly absent, and the small documented R&D team limits the strength of the innovation evidence.

Production capacityThe supplier is described as having modernized production lines, testing facilities, manufacturing capacity, and in-stock capability, with a business scope covering several relevant product categories. A stated lack of valid contracts with associated subcontractors is a production-management weakness, but it does not establish that the supplier lacks production capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, and also provides 3D software design services. This directly supports broad customization capability.