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High Density Rock Wool Felt Insulation Roll for Energy Efficiency
US$3.20
10 Square Meters
Product specifications
rock wool board
Sample price:US$0.20/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
Online Technical SupportFeature
Durable, Easy to Install, Fierproof, Flame Retardant, Heat Insulation, Noise Reduction, WaterproofModel NO.
RW 349Highest Working Temperature
800℃Material
BasaltFire Rating
Class A1 / Non-CombustibleDensity
60-150kg/M³Thickness
30, 40, 50, 60, 70mmThermal Conductivity
≤0.034 W/M·KRaw Material
Basalt Rock / Volcanic RockMax Service Temperature
up to 800°CWater Repellency
≥99%Application
Exterior Wall / Industrial Equipment / Fire ProtecStandard Compliance
CE / ISOTransport Package
Plastic Film WrappedSpecification
1.2*(5-30)MTrademark
UetersenOrigin
Guangdong, ChinaHS Code
6806100090Production Capacity
500000 Pieces/YearKey features
Made from high quality basalt raw material, formed under high temperature melting and fiber processing
High density fiber structure delivers stable thermal insulation performance and strong compression resistance
Reaches Class A non combustible fire grade and helps slow down flame spread in fire condition
Porous fiber structure provides good sound absorption effect and reduces noise transmission
Flexible roll design is suitable for curved surfaces and irregular equipment wrapping
Good hydrophobic performance reduces water absorption and keeps insulation property stable
Contains no asbestos, meets international building material safety standards
Easy to cut with common construction tools, convenient for on site installation
Excellent aging resistance and chemical stability for long term service
Multiple width and thickness options to meet different industrial and building insulation demands
Company profile
CertifiedBusiness Type: Trading CompanyExport Year: 2020-08-01Nearest Port: guangzhou, shanghai, qingdaoAverage Response Time: ≤11.07hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, FCA, CFR, CIF, DAT, FAS, DAP, CIP, CPT
AI-Powered supplier vetting
SummaryThe supplier offers insulation and related materials, including glass wool, rock wool, rubber-plastic insulation, aerogel blankets, acoustic panels, and insulation boards. It demonstrates broad customization, ODM capability, recent product development, OEM experience for recognized brands, and export activity for seven years, with exports representing 41%–50% of total sales. Quality and management evidence includes ISO9001:2015, ISO45001:2018, ISO14001, CE certification, traceability for raw materials, complaint-handling procedures, and documented supplier-management controls. Overseas support includes an overseas showroom and agents or branches, but no overseas warehouse. The available financial records report zero operating revenue, gross profit, margins, and current ratios for the stated periods; financial credibility therefore cannot be positively established from the provided data. Evidence of customer cases is limited to OEM service for recognized brands and does not identify specific customers.
Supplier typeThe supplier’s stated business scope covers material sales, import and export, technology promotion, and related industrial products. Its offered product range is concentrated in insulation and acoustic materials, including glass wool, rock wool, rubber-plastic insulation, aerogel blankets, and insulation boards, indicating a product supplier with related trading and technical-promotion activities.
CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications, together with CE product certification capability. These stated certifications provide explicit evidence of quality, occupational safety, environmental management, and product-compliance credentials.
After-Sales capabilityThe supplier has a clear complaint-handling procedure with followed records and reports quality assurance and raw-material traceability. It also provides overseas showroom support and services through overseas agents or branches, although it has no overseas warehouse; the available evidence supports service capability but not the broadest logistics coverage.
R&D capabilityThe supplier reports new products during the past year, provides ODM services, and supports customization from samples, designs, full specifications, minor changes, and flexible requirements. It also provides OEM services for recognized brands, although no SDK is available; the evidence nevertheless explicitly supports product-development and design capability.
Production capacityThe supplier reports 30 qualified service-capability suppliers, written supplier-assessment procedures with records, corrective and preventive-action procedures, quality assurance, and raw-material traceability. Finished-product inspection instructions exist but lack written records, so production-control evidence is positive but not fully documented across all inspection activities.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These repeated statements across the design and R&D information provide direct evidence of broad customization capability.
Product Q&A
Q:What is the raw material of your high density rockwool felt?
A:
It is made from high quality basalt rock through high temperature melting and fiber spinning process.
Q:What fire class does this rockwool felt achieve?
A:
The product meets Class A non combustible standard and passes professional fire test.
Q:What density options can you supply for rockwool felt?
A:
Available density ranges from 80 to 160 kilogram per cubic meter, customized density is available for bulk orders.
Q:Can this rockwool felt be used for steam pipeline insulation?
A:
Yes, it can be applied for high temperature steam pipeline thermal insulation projects.
Q:Does high density rockwool felt have sound absorption function?
A:
Its porous fiber structure can absorb sound waves and reduce noise transmission effectively.
Send Inquiry
*To:
Uetersen New Materials Group Co., Ltd.
Uetersen New Materials Group Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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