Next-Generation Ultra-High-Performance Silicone Weather Sealants for Advanced Curtain Wall Waterproofing Systems.

Name: Next-Generation Ultra-High-Performance Silicone Weather Sealants for Advanced Curtain Wall Waterproofing Systems.
Brand: Hangzhou Dachuang Kehua New Material Co., Ltd.
SKU: 2177858162

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

Neutral Cure Safety: Non-corrosive to metals and sensitive materials like aluminum, glass, and electronics.

Strong Primerless Adhesion: Bonds effectively to glass, concrete, stone, ceramics, and metals without primer.

Custom Color Options: Available in White, Black, Grey, and custom colors upon request.

Low VOC Emissions: Typical VOC content below 100 g/L for safer indoor and outdoor environments.

Comprehensive Quality Control: Rigorous batch testing against ASTM, ISO, and GB standards for consistency.

Flexible Packaging: Available in 300ml cartridges, 600ml sausages, and bulk pails or drums.

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 sealants do you provide?

We offer waterproof silicone sealants enhanced with aging stability fillers for superior UV, temperature, and moisture resistance. Formulations include neutral-cure, acetoxy, and high-performance variants for outdoor and industrial use.

Q:Can your sealants be customized?

Yes. We can customize filler type, particle size, viscosity, curing speed, elasticity, adhesion, and packaging to meet specific environmental or mechanical requirements.

Q:Do you provide processing services?

Yes. We offer extrusion, die-cutting, cartridge filling, and multilayer lamination for ready-to-use sealants and gaskets.

Q:Can I request samples before ordering?

Yes. Free samples are provided for testing, including aging stability and weatherproof performance evaluation.

Q:How do you handle quality issues or complaints?

We follow a 4-step resolution process: Sample collection within 48 hours, Lab analysis within 5 working days, Technical assessment on-site if needed, and Resolution or replacement within 30 days.