What is the closed-cell rate of the foam?

The closed-cell rate is at least 90%, ensuring high insulation efficiency.

Where is the nearest shipping port?

The nearest ports are Shanghai and Qingdao.

What are the payment terms?

Payment terms include LC and T/T.

Polyol Used with Isocyanate for Class B2 Spray PU Foam Wall Insulation

Name: Polyol Used with Isocyanate for Class B2 Spray PU Foam Wall Insulation
Brand: Shanghai Dimonds Chemical Technology Co., Ltd.
SKU: 1954449922

Shanghai, ChinaShanghai Dimonds Chemical Technology Co., Ltd.

US$3.00-3.80

470 kg

Sample price:US$5.00/kg.Request sample

Product profile

Customization

Available

CAS No.

9003-11-6

Cream Time

2-6 Sec

Model NO.

DIMONDS S1804

Gel Time

8-20 Sec

Spray Density

>35kg/M3

Foaming System

Hfc-245fa or Hfc-365MFC/227

Transport Package

Iron Drum

Specification

220kg/drum

Trademark

DIMONDS

Origin

China

HS Code

390720

Key features

Class B2 Fire Resistance: Meets ASTM E84 Class B fire resistance standards for enhanced safety.

Fast Reaction Time: Cream time 2-6 seconds and gel time 8-20 seconds for efficient application.

Flexible Customization: Offers flexible customization options based on customer samples.

ISO Certified Quality: Certified under ISO9001:2015, ISO45001:2018, and ISO14001 standards.

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

Versatile Applications: Suitable for buildings, cold rooms, pipelines, and containers.

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: ≤2.09h

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.