Premium Polyurethane and Silicone Sealants for Durable Precast Concrete

Name: Premium Polyurethane and Silicone Sealants for Durable Precast Concrete
Brand: Hangzhou Dachuang Kehua New Material Co., Ltd.
SKU: 1975400921

Zhejiang, ChinaHangzhou Dachuang Kehua New Material Co., Ltd.

US$100.00

10,000 kg

Sample price:US$3.00/piece.Request sample

Product profile

Customization

Available

Material

Organic Silicone

Application

Household, Medical, Industrial, Agricultural

Model NO.

glue

Certification

ISO, REACH, RoHS

Transport Package

Carton + Pallet

Specification

customized

Trademark

Dachuang Kehua

Origin

China

HS Code

3506990000

Production Capacity

1000000 Sqm/Week

Key features

Advanced MS Polymer Technology: Combines silicone and polyurethane benefits for high flexibility and durability.

Superior Weathering Resistance: Withstands UV, extreme temperatures, rain, and ozone without degradation.

Low Modulus & High Movement: Accommodates structural shifts and thermal expansion without stress transfer.

Primerless Application: Bonds tenaciously to concrete, metal, and glass without extensive prep.

Eco-Friendly & Low VOC: Solvent-free formulation ensuring safety and compliance with green standards.

Custom Color Options: Standard gray available with custom colors available upon request.

Long Service Life: Resists aging and cracking while maintaining elasticity for decades.

Compliance with JIS Standards: Manufactured with Japanese raw materials meeting strict industrial standards.

Company profile

High Repeat Buyers ChoiceFast Delivery100% Finished Products InspectionQuality Assurance

Hangzhou Dachuang Kehua New Material Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 Years CertifiedNearest Port: Shanghai Port; Ningbo PortAverage Response Time: ≤18h

AI-Powered supplier vetting

SummaryThe supplier is presented as a large-scale integrated roof production enterprise in Zhejiang, with scientific research, production, marketing, consulting, installation, and sales capabilities. It reports five production lines, in-stock capacity, standardized finished-product inspection instructions, quality assurance, and lead times within 15 workdays in both peak and off-peak seasons. The supplier supports sample-, design-, full-, minor-, and flexible customization, and offers 3D design, ODM, and OEM services. Innovation evidence includes new products during the past year, but no available SDK is reported. Key limitations include no valid manufacturing-capacity contract with related subcontractors, no overseas warehouse, showroom, agent, or branch, and no overseas service countries reported. Complaint handling, corrective-action, and supplier-assessment procedures exist but lack written records. No certification information or verifiable customer cases is provided.

Supplier typeThe supplier identifies as a professional technical supplier and as a large-scale integrated roof production enterprise covering research, production, marketing, consulting, installation, and sales services. Its stated representative title is "Roof Tiles Manufacturer," supporting classification as a manufacturer with technical and service capabilities.

After-Sales capabilityThe supplier reports no overseas warehouse, showroom, agent, or branch, and lists zero countries where overseas services are offered. It does have a customer-complaint procedure, but no written records, so after-sales execution and international coverage are limited or unverified.

R&D capabilityThe supplier reports professional technical R&D capability, at least one new product during the past year, and ODM services. However, it explicitly has no available SDK, so innovation capability is supported for product development and design but not for SDK-based integration.

Production capacityThe supplier lists multiple production machines, five production lines, in-stock capacity, standardized finished-product inspection instructions, quality assurance, and stated lead times within 15 workdays in both peak and off-peak periods. However, it has no valid manufacturing-capacity contract with related subcontractors, creating a documented capacity-governance weakness.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides 3D software design, ODM, and OEM services, indicating broad product-development and customization coverage.

Product Q&A

Q:What types of silicone materials do you produce?

We offer a comprehensive range of silicone materials including closed-cell and open-cell silicone foam, solid silicone rubber, silicone gel pads, semi-fluid silicones, and adhesive-backed silicone tapes. Specialized options such as flame-retardant, low-outgassing, and custom-engineered formulations are also available.

Q:Do your silicone products comply with international standards?

Yes. Depending on the application, our products comply with or surpass standards including UL94 V-0, EN45545-2, NFPA 130, FDA, REACH, and RoHS.

Q:What are the main applications of your silicone sealants and materials?

Our materials are widely used in engine sealing, automotive gaskets, electronic and battery insulation, aerospace and railway protection, HVAC systems, marine sealing, military-grade enclosures, and LED lighting housings.

Q:Can we receive material samples before placing an order?

Yes, free samples are available for testing and validation. Please share your material requirements and shipping details to proceed.