What certifications does the company hold?

The company holds ISO9001:2015, ISO45001:2018, and ISO14001 certifications.

What is the fire resistance rating?

The product meets the HF-1 fire resistance standard.

How is the product packaged?

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

Open Cell PU Spray Foam System for Insulation and Sound Absorption

Name: Open Cell PU Spray Foam System for Insulation and Sound Absorption
Brand: Shanghai Dimonds Chemical Technology Co., Ltd.
SKU: 2183565702

Shanghai, ChinaShanghai Dimonds Chemical Technology Co., Ltd.

US$2.00-2.50

220 kg

Sample price:US$5.00/kg.Request sample

Product profile

Customization

Available

CAS No.

Molecular Principal Chain

Carbon Chain Polymer

Model NO.

DIMONDS S1801OC/D18

Color

Light Yellow

Cream Time

3-5 Sec

Gel Time

6-10 Sec

Spray Density

≥20kg/M3

Foaming System

100% Water-Blown

Fire Resistance

Class B3 DIN4102

Transport Package

Iron Drum

Specification

220kg/drum

Trademark

DIMONDS

Origin

China

HS Code

390720

Key features

100% Water-Blown System: Environmentally friendly foam system using water as the blowing agent.

Superior Sound Absorption: Achieves 0.45% sound absorption rate between 800Hz and 6300Hz.

High Compressive Strength: Delivers compressive strength of at least 35 KPa for structural stability.

Rapid Reaction Time: Cream time of 3-5 seconds and gel time of 6-10 seconds for efficiency.

Excellent Fire Resistance: Meets HF-1 fire resistance standard according to ISO 9772.

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

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

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: ≤10.42h

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.