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Butyl Block Mastic Block Snake Mastic Block Glue Butyl Glue
US$3.50-6.85
1,000 Rolls
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableCertification
ISO, MSDS, CEColor
Black, Grey, WhiteModel NO.
S338Material
RubberShipping Term
CustomizedPayment Term
TtProduction Time
20daysPacking
CustomizedType
Roofing and WaterproofingCeiling Tile Shape
RollThickness
2.0mmSurface Treatment
Roll CoatedFunction
Anti-static, Fireproof, Heat Insulation, Sound-Absorbing, Waterproof, Sealing, InsulationUsage
Outdoor, IndoorWarranty
10years After ShippingCeiling Tile Type
Butyl RubberTransport Package
Polybag+CartonSpecification
2mm*100mm*3mTrademark
Senping or customizedOrigin
ChinaHS Code
3506919090Production Capacity
500000rolls/MonthKey features
Superior Waterproofing: Excellent impermeability to gas and water for sealing.
UV and Ozone Resistant: Durable against UV rays and ozone exposure.
Self-Amalgamating: Features excellent self-amalgamating and high adhesiveness.
Multi-Color Options: Available in Black, Grey, and White.
Versatile Applications: Suitable for roofing, cable sealing, and construction filling.
Long Warranty Period: 10 years warranty coverage after shipping.
Certified Quality: CE, ISO, and MSDS certified materials.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2005-07-01Nearest Port: SHANGHAI,NINGBO,Average Response Time: ≤7.85hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, FAS, DDP, FCA
AI-Powered supplier vetting
SummaryHuizhou Senping Technology Co., Limited is a China-based trading company established in 2020 with two employees and no stated parent-group affiliation. It reports broad customization and ODM capabilities, one R&D engineer, new products launched during the previous year, and OEM service for well-known brands. Its stated product output is 6,000,000 rolls of butyl tape annually, and its export sales ratio is 90%, covering multiple international regions. However, the supplier reports no valid import/export license, no quality-control test equipment, unknown quality-assurance and traceability status, and no written corrective/preventive-action procedures. Customer complaints reportedly follow a clear procedure with records. No certification holdings or specific customer cases are provided. Financial information is referenced only by reporting years, without sufficient non-financial evidence to assess credibility.
After-Sales capabilityThe supplier describes impactful before- and after-sales service and reports a clear procedure with records for handling customer complaints. However, it has no written procedures or records for corrective and preventive actions, indicating a documented weakness in formal service-improvement controls.
R&D capabilityThe supplier reports one R&D engineer, new products launched during the previous year, and ODM capability. It also states that it provides multiple design and customization services, but it has no available SDK and only one R&D engineer, limiting the demonstrated depth of its innovation resources.
Production capacityThe supplier states annual production of 6,000,000 rolls of butyl tape and has six to ten quality-control staff. Nevertheless, it reports zero quality-control test equipment, unknown quality-assurance and traceability status, two total employees elsewhere in the profile, and no valid import/export license, creating significant uncertainty and explicit weaknesses around operational and quality-control capability.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM services, providing direct evidence of broad customization support.
Product Q&A
Q:What colors are available?
A:
We offer the mastic block in Black, Grey, and White.
Q:What is the warranty period?
A:
We provide a 10-year warranty after shipping.
Q:Is the product resistant to UV and ozone?
A:
Yes, the material is UV- and ozone-resistant.
Q:What certifications does the product have?
A:
The product holds CE, ISO, and MSDS certifications.
Q:What are the main applications?
A:
It is used for roof repair, waterproof protection, sealing, filling, and cable joint insulation.
Send Inquiry
*To:
Huizhou Senping Technology Co., Limited
Huizhou Senping Technology Co., Limited*Content:
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