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Low Outgassing Foam Silicone Ring Seal - Suitable for Medical Device Sterilization Environments
US$100.00
10,000 Square Meters
Sample price:US$3.00/piece.Request sample

Product profile

Customization

Available

Material

Organic Silicone

Application

Household, Medical, Industrial, Agricultural

Model NO.

DC

Certification

ISO, REACH, RoHS

Transport Package

Carton + Pallet

Specification

customized

Trademark

Dachuang Kehua

Origin

China

HS Code

3910000000

Production Capacity

1000000 Sqm/Week

Key features

Low Outgassing Performance: Minimizes VOC release during high-temperature sterilization to protect device purity.
Closed-Cell Structure: Provides superior moisture resistance and prevents sterilant residue buildup.
Medical Grade Safety: Non-toxic, hypoallergenic, and compliant with FDA, RoHS, and REACH standards.
Customizable Dimensions: Available in thicknesses from 2-40mm with die-cutting and molding options.
Excellent Chemical Resistance: Resists disinfectants, acids, bases, and solvents for long-term durability.
Thermal Insulation: Trapped air cells provide effective thermal barrier against heat transfer.

Company profile

Hangzhou Dachuang Kehua New Material Co., Ltd.
High Repeat Buyers ChoiceFast Delivery100% Finished Products InspectionQuality Assurance
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 silicone materials support this medical-grade ring seal?
A:
Our Low Outgassing Foam Silicone Ring Seal (for medical device sterilization) is built on high-purity, medical-compatible silicone materials, with core options tailored to medical safety requirements: Liquid and solid foamed silicone (DC800 & DC900 Series): The primary base material. It's optimized for low outgassing-critical to avoid contaminating medical devices during sterilization-and retains flexibility, chemical inertness, and reliable sealing performance, which are essential for medical e
Q:How does this ring seal serve the medical industry (beyond your other sectors)?
A:
While our materials cover industries like new energy and 5G, this Low Outgassing Foam Silicone Ring Seal is customized for medical device sterilization environments, addressing unique medical needs that other industry-focused products don't prioritize: Prevents contamination: Creates a tight seal on medical device enclosures (e.g., surgical instrument cases, diagnostic equipment) to block sterilant residue, dust, or moisture from entering during and after sterilization. Low outgassing: Releases
Q:Is this medical-grade ring seal certified for medical use?
A:
Yes. Beyond our general industry certifications, this ring seal meets standards critical for medical environments: General quality & safety: ISO9001 (ensures consistent production quality) and EU RoHS 2.0/REACH (bans harmful substances)-eliminating toxic residues that could risk patient safety. Medical-specific validation: SGS comprehensive testing includes low outgassing analysis (aligned with medical device standards) and durability checks under sterilization conditions-confirming it's safe fo
Q:Can you customize this ring seal for specific medical devices?
A:
Absolutely. We tailor the ring seal to match the unique needs of different medical devices: Low outgassing tuning: Adjust the material formulation to meet stricter outgassing limits (e.g., for enclosures of sensitive diagnostic equipment vs. non-invasive tools). Size & shape customization: Die-cut to fit specific device openings (e.g., small ports on surgical tools, large lids of sterile instrument cases) or mold into custom profiles for a tight, gap-free seal. Durability enhancements: Add prote
Q:Do medical industry clients use this ring seal?
A:
While our well-known major clients (CATL, BYD, Huawei) focus on energy and tech, we supply this Low Outgassing Foam Silicone Ring Seal to medical device manufacturers-including producers of surgical instruments, diagnostic equipment, and sterile storage solutions. These clients rely on it to meet strict medical sterilization standards and ensure patient safety in clinical settings.

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