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Open/Closed-Cell SPF Polyol System for PU Insulation
US$1.90-2.90
220 kg
Sample price:US$0.00/kg.Request sample

Product profile

Customization

Available

CAS No.

9003-11-6

Molecular Principal Chain

Carbon Chain Polymer

Model NO.

DIMONDS Spray PU Foam Series

Color

Light Yellow

Cream Time

3-6 Sec

Gel Time

8-16 Sec

Spray Density

>32kg/M3

Foaming System

Hfcs/Hfos/Water

Transport Package

Iron Drum

Specification

220kg/drum

Trademark

DIMONDS

Origin

China

HS Code

390720

Key features

Versatile Insulation System: Two-component polyol system for open/closed-cell PU foam in residential and commercial projects.
Multiple Density Options: Available in densities >=32kg/m3 to >=45kg/m3 for roof, wall, and cryogenic applications.
Customizable Formulation: Cream time, gel time, and spray density can be adjusted according to customer requirements.
Eco-Friendly Blowing Agents: Options include Water, HFCs, and HFOs to meet specific environmental and performance needs.
High Flammability Safety: Self-extinguishing properties with DIN4102 B2/B3 ratings for enhanced fire safety.
Broad Application Scope: Suitable for buildings, cold storage, cryogenics, pipelines, vessels, and industrial facilities.
Flexible Customization: Supports customization from samples with flexible adjustments to meet specific operational needs.
Standard Packaging: Supplied in 220kg drums for Polyol and 250kg drums for Isocyanate for easy handling.

Company profile

Shanghai Dimonds Chemical Technology Co., Ltd.
High Repeat Buyers ChoiceManagement CertificationSelf-brandedPatents Awarded
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: ≤2.96h

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.

Product Q&A

Q:What are the available blowing agents?
A:
The system offers multiple blowing agent options including Water, HFCs, and HFOs to suit different application requirements.
Q:Can the product specifications be customized?
A:
Yes, specifications such as cream time, gel time, and spray density can be adjusted according to customer requirements.
Q:What is the typical gel time for the foam?
A:
The standard gel time is approximately 10 seconds, though it can vary slightly depending on the specific grade and conditions.
Q:What are the main applications for this polyol system?
A:
It is designed for spray-applied thermal insulation in residential/commercial buildings, cold storage, cryogenic projects, pipelines, and vessels.
Q:What is the flammability rating of the foam?
A:
The foam exhibits self-extinguishing properties with DIN4102 ratings of B2 or B3, depending on the specific grade.

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