What is the close cell content percentage?

The close cell content is 94% as per GB/T 8810-20025 standard.

Insulated Panels for Cold Storage From Polyurethane Foam Sandwich Panels/Polyurethane Sandwich Roof Panel

Name: Insulated Panels for Cold Storage From Polyurethane Foam Sandwich Panels/Polyurethane Sandwich Roof Panel
Brand: Yantai Sanjiang Chemical Industry Material Co., Ltd.
SKU: 2126972212

Shandong, ChinaYantai Sanjiang Chemical Industry Material Co., Ltd.

US$1,670.00-1,675.00

1 Ton

Product specifications

drum

IBC

Sample price:US$0.00/kg.Request sample

Product profile

Customization

Available

CAS No.

9003-11-6

Formula

C5h10o2

EINECS

618-355-0

Molecular Principal Chain

Carbon Chain Polymer

Color

Light Yellow to Brownish Yellow Transparent Liquid

Label

Customizable

Packaging

IBC/Drum

Brand

OEM/ODM

Application Process

Thermal Insulation Spraying

Transport Package

IBC/Drum

Specification

220kg/DRUM; 1000kg/IBC

Trademark

SHUNDA

Origin

Shandong, China

HS Code

3907299090

Production Capacity

50000ton/Year

Key features

Customizable Label and Packaging: Label is customizable, and packaging options include IBC or Drum formats.

OEM/ODM Brand Support: Brand customization available via OEM/ODM services for tailored market needs.

Thermal Insulation Spraying: Application process supports thermal insulation spraying for versatile usage.

Easy Installation: Simple production process and easy installation make cold storage construction convenient.

Strong Bonding Performance: Rigid PU foam bonds very well with steel materials for durable panel structure.

Reusability: Cold storage panels can be used repeatedly, offering long-term value.

High Compressive Strength: Compressive strength reaches 200 KPa, ensuring structural integrity under load.

Company profile

Years of Export ExperienceSelf-brandedR&D CapabilitiesQA/QC Inspectors

Yantai Sanjiang Chemical Industry Material Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 15 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤24h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trade company in Yantai, with business activities covering chemical, mechanical, metal, plastic, and building-material sales. Its stated focus is polyurethane products and insulation system solutions, supported by a manufacturing plant area of 62,005.9 m² and claimed development, production, and sales capabilities. Evidence indicates flexible customization, standardized finished-product inspection instructions, inventory capacity, and established complaint and corrective-action procedures. However, no valid manufacturing-capacity contract exists between the factory and associated subcontractors, and there is no overseas warehouse or showroom. Financial information is insufficient for assessment because the provided figures are non-interpretable placeholders. No certification, customer-case, or SDK evidence is provided.

Supplier typeThe supplier is explicitly classified as a trade company located in Yantai, while its stated business scope includes chemical-product sales and its product keywords include polyurethane, blend polyol, MDI, and polyester polyol. It also describes itself as involved in polyurethane research, development, production, and sales, indicating a trading entity with stated manufacturing-related activities.

After-Sales capabilityThe supplier has documented procedures and records for corrective and preventive actions and customer-complaint handling, and it reports inventory capability and lead times within 15 working days in both peak and off-season periods. However, it lacks overseas warehouse and showroom capabilities, and its supplier-service assessment has records but no written procedure.

R&D capabilityThe company states that it specializes in polyurethane research and development and relies on continuous innovation in core material technology, insulation engineering technology, and construction management. These are explicit capability claims, although no quantified R&D results, patents, or independent validation are provided.

Production capacityThe supplier reports a 62,005.9 m² manufacturing plant, product-related polyurethane manufacturing activities, inventory capacity, and standardized finished-product inspection instructions. However, the absence of a valid manufacturing-capacity contract with associated subcontractors is a documented supply-chain weakness.

Customization capabilityThe supplier explicitly offers customization from samples, full customization, customization from designs, minor customization, and flexible customization. This provides direct evidence of broad customization coverage.

Product Q&A

Q:Could you send me sample?

Yes, sure. Normally, we can supply free sample for less than 5kg. But need thecustomer take charge of the shipping cost.

Q:Are you a trader or manufacture?

We are manufacture. We do our own blend polyol for over 22 years in China.

Q:What's the MOQ?

1 Drum.

Q:What's the lead time?

Within 7-10 days after payment.

Q:What materials can the sandwich panel cover?

The sandwich panel can cover different kinds of materials such as color steel, aluminum alloy, galvanized steel, stainless steel and aluminum plated zinc plat.