What are the packaging specifications?

Polyol is packaged in 220kg drums and Isocyanate in 250kg drums.

What are the main applications for this product?

It is used for building exterior walls, cold storage enclosures, industrial workshop partitions, and container bodies.

What is the flammability rating of the foam?

The foam meets the B2 flammability standard according to DIN 4102.

Polyurethane Foam Chemical Polyol for PIR Continuous Sandwich Panels Production

Name: Polyurethane Foam Chemical Polyol for PIR Continuous Sandwich Panels Production
Brand: Shanghai Dimonds Chemical Technology Co., Ltd.
SKU: 2157138272

Shanghai, ChinaShanghai Dimonds Chemical Technology Co., Ltd.

US$2.50-2.80

220 kg

Sample price:US$0.00/kg.Request sample

Product profile

Customization

Available

CAS No.

Molecular Principal Chain

Carbon Chain Polymer

Model NO.

DIMONDS P1824/PIR

Color

Light Yellow

Cream Time

10-20 Sec

Gel Time

80-240 Sec

Core Density

>35kg/M3

Flammability

B3/B2/B1 DIN4102

Transport Package

Iron Drum

Specification

220kg/drum

Trademark

DIMONDS

Origin

China

HS Code

390720

Key features

PIR Rigid Foam System: Designed for continuous sandwich panels with insulation thickness of 30-200mm.

High Thermal Insulation: Thermal conductivity as low as 0.021 W/(m.k) at 20 degrees Celsius.

Superior Compressive Strength: Core density exceeds 40 kg/m3 with compressive strength of at least 140 kPa.

Flexible Customization: Offers flexible customization from samples with adjustable cream and gel times.

Wide Application Range: Suitable for building walls, cold storage, industrial partitions, and container bodies.

ISO Management Certified: Passed ISO9001, ISO14001, and ISO45001 management system certifications.

Classified by Major Societies: Products registered with CCS, ABS, KR, BV, and DNV-GL for cryogenic fields.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-peak seasons.

Company profile

High Repeat Buyers ChoiceManagement CertificationSelf-brandedPatents Awarded

Shanghai Dimonds Chemical Technology Co., Ltd.

Shanghai, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Flexible customizationExport Year: 2018-07-26Nearest Port: Shanghai, QingdaoAverage Response Time: ≤10.43h

AI-Powered supplier vetting

SummaryDIMONDS is a China-based trading company focused on polyurethane and related environmental protection and energy-saving solutions. It holds ISO9001:2015 and ISO14001:2015 certificates and reports documented procedures for supplier-service assessment, corrective and preventive actions, and customer complaint handling. Its stated product range includes polyols, MDI isocyanate, polyurethane foam, PU additives, waterproof coatings, and MS sealant. The supplier reports ODM and sample-based or flexible customization services, but no 3D software design, available SDK, or new products during the past year. Operationally, it reports polyol output of 10,000 tons, fewer than five quality-control staff, and lead times within 15 working days in both peak and off-peak seasons. Overseas infrastructure is limited: it has no overseas warehouse, showroom, agent, branch, or offline trade-show participation. No explicit customer cases or major-brand OEM references are provided.

Supplier typeThe supplier identifies itself as a limited company and a trading company, headquartered in Shanghai, China. Its stated business scope includes technical services, development, consultation, exchange, and transfer, while its product portfolio covers multiple polyurethane-related materials.

CertificationsDIMONDS reports holding ISO9001:2015 and ISO14001:2015 certificates. These explicitly demonstrate certified quality-management and environmental-management systems.

After-Sales capabilityThe supplier reports written and followed procedures for service-capability assessment, corrective and preventive actions, and customer complaints. However, it has no overseas warehouse, showroom, agent, branch, or stated overseas-service coverage, indicating documented service processes but limited overseas infrastructure.

Customization capabilityThe supplier explicitly provides customization from samples, flexible customization, and ODM services. It does not provide 3D software design services, so customization is supported but the digital-design scope is limited.