What materials are used in the core?

The core material consists of wet method centrifugal glass cotton and dry method chopped glass fiber strands, ensuring high performance and bio-solubility.

Round Shape Vacuum Insulation Panel for Water Heater Insulation

Name: Round Shape Vacuum Insulation Panel for Water Heater Insulation
Brand: Zhengzhou Exceed New Technologies Co., Ltd.
SKU: 2023097312

Henan, ChinaZhengzhou Exceed New Technologies Co., Ltd.

US$19.00

1,000-4,999 Square Meters

US$18.00

5,000+ Square Meters

Sample price:US$18.00/square meter.Request sample

Product profile

Customization

Available

Material

Fiberglass and Aluminum Film

Usage

Commercial Refrigerator & Freezer

Model NO.

TOPVQ-FG001

Parts

Insulation Board

Diameter

2-7 Microns

Bulk Density

220~240kg/Cubic Meters

Encapsulation Film

Silver Aluminum Film

Color

Silver

Thermal Conductivity

0.0015wmk

Weight

20kgs

Temperature Range

-40 up to 70 Degrees

Short-Term Withstand 110℃

30 Minutes

Size Tolerance

+1/-4 mm

Thickness Tolerance

+1/-2 mm

Tensile Strength

More Than 80 Kpa

Core Material

Superthin Fiberglass Strands and Dry Chopped Fiber

Transport Package

Pallet and Carton Boxes

Specification

1000*500*20mm and customized sizes

Trademark

TOPVQ

Origin

Henan

HS Code

7019909990

Production Capacity

5000 Square Meters/Month

Key features

Ultra-Low Thermal Conductivity: Thermal conductivity as low as 0.0015 W/m.K, 5-10 times better than conventional materials.

Space-Saving Insulation: Up to 90% thinner than traditional insulation while maintaining superior thermal resistance.

High Energy Efficiency: Reduces energy consumption and heat loss for appliances like refrigerators and water heaters.

Wide Application Scope: Suitable for buildings, transport, cold chain logistics, and commercial refrigeration.

Superior Sound Insulation: Provides excellent sound insulation properties alongside thermal performance.

Customizable Specifications: Offers custom options for diameter, bulk density, and encapsulation film types.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFast DeliveryCustomization from Samples

Zhengzhou Exceed New Technologies Co., Ltd.

Henan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2018-06-01Nearest Port: ShanghaiAverage Response Time: ≤5.61hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, DAP, FCA

AI-Powered supplier vetting

SummaryZhengzhou Exceed New Technologies Co., Ltd. is a China-based limited company described as both a trading company and manufacturer/factory, supplying silica aerogel powder and related thermal insulation materials. It offers design- and sample-based customization, has self-operated import and export rights, and reports that exports account for 90% of sales. However, it has five employees, no stated in-stock capacity, overseas warehouse, overseas showroom, overseas agents or branches, and no offline trade-show participation. Customer complaint handling has a documented procedure and records, while corrective and preventive actions lack written records. R&D evidence is limited: no new products were reported in the past year and ODM, SDK, and well-known-brand OEM services are unavailable. SGS conducted an audit with a report period from January 23, 2024 to January 22, 2025, but the provided audit result is recorded as 0 without an explanatory interpretation. Financial figures and monetary data are omitted.

Supplier typeThe supplier is identified as both a trading company and manufacturer/factory, and is legally structured as a limited company in China. Its stated product scope is thermal insulation materials, specifically silica aerogel powder.

After-Sales capabilityThe supplier has a clear customer-complaint handling procedure with follow-up records, which supports a defined after-sales process. Its broader service infrastructure is limited: it reports no overseas warehouse, showroom, agents or branches, and no overseas service countries.

R&D capabilityThe supplier states that it provides technology development, consultation, exchange and transfer services, but reports no new products in the past year and does not provide ODM, SDK or well-known-brand OEM services. These explicit limitations indicate weak demonstrated product innovation capability.

Customization capabilityThe supplier explicitly offers customization from designs and from samples. This is direct evidence of product customization capability, although the slices do not specify technical limits, tooling, lead times or customization scope.

Product Q&A

Q:Are you a supplier or manufacturer?

We are a supplier with a comprehensive understanding of high-end thermal insulation products and strong supply-chain capabilities, partnering with loyal and stable manufacturing facilities.

Q:Can I get a free sample for testing?

Yes, we can provide free samples to customers for testing. We will confirm the possibility of free samples after reviewing your information and requesting a testing results report.

Q:Can I visit your factory and manufacturing facilities?

Yes, we warmly welcome you to visit our factory and manufacturing facilities to inspect our production capabilities.

Q:What is the thermal conductivity of your VIPs?

Our Vacuum Insulation Panels have a thermal conductivity ranging from 0.0015 to 0.0023 W/m.K, which is significantly lower than conventional insulation materials.

Q:What are the main applications for these panels?

They are widely used in efficient appliances (refrigerators, freezers, water heaters), green buildings, cold chain logistics cooling boxes, and transport insulation.