Powered by Made-in-China.com
Strong Damping Ratio High Damping Rubber Bearing (HDR/HDRB)
US$30.00
10 Sets
Product specifications
SPECIFICATION
Sample price:US$20.00/set.Request sample
Product profile
Customization
AvailableAfter-sales Service
Techniqual Guidance OnlineWarranty
Within 1 YearModel NO.
LZHDRCertification
GB, BS, CEUsage
Beam Bridge, Highway Bridge, Railroad Bridge, BuildingStructure
Laminated Rubber BearingMaterial
Rubber BearingActivity
Multi Direction Movable BearingSturcture
LaminatedVertical Load Capacity
204kN to 21206kNEquivalent Damping Ratio
10% to 20%Service Temperature
-40℃ to +60℃Rubber Stiffiness
55 to 65 Shore aElongation at Break
≥600%Transport Package
Wooden PalletSpecification
customizationTrademark
LUZEOrigin
ChinaProduction Capacity
5000/MonthKey features
High-viscoelastic damping rubber
Excellent temperature stability
Low creep & stable compression resilience
Company profile
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: 9 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤0.04h
AI-Powered supplier vetting
SummaryThe supplier demonstrates professional technical and R&D capabilities, including 3D software design, ODM/OEM services, broad customization, and specialized testing and production equipment. Its business scope covers metal products, construction fittings, hardware, metal structures, and rubber products. Quality-related evidence is positive: ISO9001 certification, quality assurance, traceability, and documented corrective-action and complaint procedures. The supplier reports inventory capacity, qualified service-capable suppliers, and one-month lead times in both peak and off-season periods. However, it lacks a valid manufacturing-capacity contract with associated subcontractors, overseas warehouses, overseas showrooms, overseas agents or branches, and offline trade-show participation. Innovation evidence is mixed because no new product was reported in the past year and no SDK is available, although patents and university cooperation are stated. Financial credibility cannot be determined from the provided...
Supplier typeThe supplier identifies as a professional technical supplier and operates across R&D and manufacturing of metal products, construction fittings, hardware, metal structures, and rubber products. This supports classification as a technical manufacturer with a broad industrial product scope.
CertificationsThe company description states that the supplier is ISO9001 certified and holds more than 100 national patents. ISO9001 is explicit evidence of certification, although no additional certification details are provided.
After-Sales capabilityThe supplier has documented procedures and followed records for corrective and preventive actions and customer complaint handling. This is direct evidence of an established service-response mechanism, while no specific response times or warranty terms are stated.
R&D capabilityThe supplier provides R&D, 3D software design, ODM, and OEM services, and reports more than 100 national patents plus university cooperation on seismic isolation technology. However, it reported no new products in the past year and has no available SDK, so the evidence supports technical innovation capacity but not all forms of product or software innovation.
Production capacityProduction evidence includes broad manufacturing business scope, specialized testing and production equipment, inventory capacity, 17 qualified suppliers for service capability, and stated one-month lead times in both peak and off-season. A limitation is that no valid manufacturing-capacity contract exists with associated subcontractors, which creates a documented capacity-governance weakness but does not negate the stated in-house capability evidence.
Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, supported by 3D software design services and listed design and production equipment. This is clear evidence of broad customization capability.
Client casesThe supplier states that it is qualified to cooperate with China Communications Construction, CSCEC, and China Railway, and that it provides OEM services for popular brands. These statements indicate experience or qualification involving major customers, although no project details, order scope, or verifiable case outcomes are provided.
Product Q&A
Q:Comparison of three types of seismic isolation rubber bearing
A:
LNR rubber bearings: Merely bear vertical loads and accommodate minor displacements, with almost no energy dissipation capacity.
LRB Lead rubber bearings: Deliver high damping performance yet contain lead, suffer poor low-temperature performance and carry potential environmental pollution risks.
High Damping Rubber (HDR) bearings: Lead-free, self-energy-dissipating, temperature-resistant, durable and easy to construct, which are the mainstream eco-friendly seismic isolation solution nowaday
Q:Its application scenarios.
A:
Seismic isolation for buildings (the preferred solution for zones with seismic intensity of 8 to 9 degrees); seismic reduction and isolation for bridges; special industrial projects and rail transit:
Vibration isolation for elevated rail transit, seismic-resistant chemical plants, base isolation for storage tanks;
Vibration isolation bearings for ports and wind power equipment foundations.
Q:What is its structure?
A:
Upper and lower connecting cover plates;
internal thin reinforcing steel plates;
high damping rubber interlayers (core component):
Modified natural rubber blended with graphite and functional damping additives boasts far superior viscoelasticity compared with ordinary rubber, serving as the core for energy dissipation and seismic mitigation. The rubber and steel plates are tightly bonded via high-temperature vulcanization without delamination.
An outer rubber protective layer is provided.
Send Inquiry
*To:
Hebei Luze New Materials Technology Co., Ltd.
Hebei Luze New Materials Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
High Damping Isolation Bridge Bearings, Laminated Seismic Hdr Rubber Bearing for Bridge
US$50.00-200.00
10 Sets(MOQ)
Bridge Elastic Chloroprene Rubber Bearings Hdr High Damping Bridge Isolation Bearings
US$20.00-50.00
10 Pieces(MOQ)
High Damping Rubber Bearing (HDR/HDRB) Made of Modified Natural Rubber
US$30.00
10 Sets(MOQ)
Made in China Seismic Isolation Hdrb High Damping Rubber Bridge Bearing
US$20.00-50.00
1 Piece(MOQ)
Hdrb Seismic High Damping Bridge Rubber Bearing Seismic Isolation Bridge Elastic Bearing
US$50.00-150.00
10 Pieces(MOQ)
Lrb Hdr High Damping Isolation Bridge Bearing, Seismic Insulation Rubber Bridge Support Made in China
US$55.00-1,002.00
1 Set(MOQ)
Hdr High Damping Rubber Isolation Bearings for Building or Bridges Laibin Isolation Engineering with CE Standard
US$20.00-50.00
10 Pieces(MOQ)
Hdr High Damping Bridge Bearing Natural Rubber Seismic Isolation System Bearing
US$100.00-350.00
10 Sets(MOQ)
Hdr High Damping Rubber Seismic Isolation Bridge Bearing for Bridge and Building
US$50.00-220.00
10 Pieces(MOQ)
High Damping Seismic Isolation Bridge and Building Hdr Bearing
US$100.00-200.00
2 Pieces(MOQ)
High Damping Rubber Bearing for Earthwork Building Bearing
US$20.00-50.00
1 Piece(MOQ)
Eco-Friendly Elastomeric High Damping Laminated Rubber Bearings Hdrb for Critical Infrastructure.
US$100.00-500.00
20 Pieces(MOQ)
High Damping Performance Elastometric Seismic Isolation Lead Rubber Bearing for Bridge
US$20.00-50.00
10 Pieces(MOQ)
Seismic Isolation Building with High Damping Rubber Bearing
US$100.00-200.00
2 Pieces(MOQ)
High Damping Stainless Steel Spherical Shape Rubber Bearing Seismic
US$20.00-50.00
1 Piece(MOQ)