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Smooth Silicone Sponge Sheet for Battery Gasket Liquid Silicone Foamed
US$8.10-41.70
20 Square Meters
Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Material

Organic Silicone

Application

Industrial, New Energy

Model NO.

SP-EF

Certification

RoHS

Compression Deflaction,Kpa

10-30(25)

Cell Structure

Closed

Surface Skin

Surface Skin

Density,G/Cm³,+/-0.05

0.65

Tensile Strength,Kpa(Typical)

>480(400)

Processing Service

Moulding, Cutting

Hardness,Shore a (Shore C)

21-30A

Elongation,%

>170(210)

Compression Set,%100℃*22h

<5

Water Absorption,%

4

Thermal Conductivity,W/M.K

0.06

Transport Package

Standard Export Packing

Trademark

SPS

Origin

Fujian, China

HS Code

4016991090

Production Capacity

1000 Square Meter/Square Meters Per Day

Key features

Closed Cell Structure: Provides excellent sealing performance with closed cell structure design.
High Tensile Strength: Features tensile strength greater than 480 kpa for durability.
RoHS Certified: Meets RoHS certification standards for environmental safety.
Customizable Hardness: Offers hardness options from 10 Shore C to 35 Shore A.
OEM/ODM Support: Supports OEM and ODM services with customization from samples.
Low Water Absorption: Water absorption rate is only 4% for better moisture resistance.
Specialized Processing: Available with moulding and cutting processing services.

Company profile

Fujian Sanpu Rubber & Plastic Co., Ltd.
Fast DeliveryLow MOQCustomization from SamplesODM Services
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 2 Years CertifiedNearest Port: Fuzhou PortAverage Response Time: ≤2.01h

AI-Powered supplier vetting

SummaryThe supplier is identified as a limited company and trade company in Ninghua County, Sanming City, offering foamed silica gel. It is described as a professional technical supplier with sample-based customization and quality assurance supported by raw-material traceability. Manufacturing capacity is supported by valid contracts with associated subcontractors, with stated lead times of one month in both peak and off-peak seasons. However, the supplier has no in-stock, overseas warehouse, overseas branch or agent, or overseas showroom capability. It does not provide 3D software design services and reported no new products in the past year. After-sales and corrective-action handling lack written procedures or records. Financial information is indicated for 2021–2023, but the slices do not provide sufficient non-financial evidence to assess financial credibility. No customer cases or certifications are documented.
Supplier typeThe supplier is explicitly described as a professional technical supplier, a limited company, and a trade company operating in the manufacturing industry context. It offers foamed silica gel and has no stated affiliation with a larger company group.
After-Sales capabilityThe supplier lacks overseas warehouse, showroom, agent, and branch capabilities. Its customer-complaint handling and corrective/preventive-action mechanisms have no written procedures or records, although quality assurance and raw-material traceability are stated.
R&D capabilityThe supplier is identified as having professional technical capability, but it does not provide 3D software design services and reported no new products during the past year. The evidence therefore indicates a stated lack of recent product innovation.
Production capacityManufacturing capacity is supported by valid contracts between the factory and each associated subcontractor. The supplier states one-month lead times in both peak and off-peak seasons, but it has no in-stock capability and its service-capability assessment procedures and approved-supplier list are undocumented.
Customization capabilityThe supplier explicitly provides customization from samples and accepts multiple quotation terms, including FOB, CIF, CFR, and EXW. The evidence supports sample-based customization, but does not establish broader design or software-based customization.

Product Q&A

Q:What is the material of the silicone sponge sheet?
A:
The material is Organic Silicone.
Q:What is the cell structure of the product?
A:
The cell structure is closed.
Q:What is the hardness range available?
A:
The hardness is 21-30A (Shore A) or 10-35 Shore C depending on customization.
Q:What certifications does the product have?
A:
The product is RoHS certified.
Q:What is the thermal conductivity?
A:
The thermal conductivity is 0.06 W/M.K.

Send Inquiry

*To:Fujian Sanpu Rubber & Plastic Co., Ltd.Fujian Sanpu Rubber & Plastic Co., Ltd.
*Content:
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