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All-Season Versatile Vulcanized Rubber Tyres for Optimal Performance
US$1,400.00-2,000.00
1 Ton
Sample price:US$50.00/kg.Request sample
Product profile
Customization
AvailableCAS No.
9003-55-8Formula
(C8h8-C4h6)-NModel NO.
QL-5EINECS
9003-55-8Environmental Protection
YesColor
Yellow or BlackKind
AcceleratorVolatiles%≤
0.5Ash Content%≤
0.1Oil Content,Wt%
0300% Tensile Sres≥S(MPa),≥
4.0Tensile Strength 35min(MPa),≥
24Break Elongation,%≥
600Permanent Deformation,≤
50Hardness(a),≥
90Melt Flow Rate(G/10min)
0.05-0.13Transport Package
Polyprooylene Woven BagsSpecification
35KGTrademark
QIAOLONGOrigin
ChinaHS Code
4002119000Production Capacity
22000 Tons/YearKey features
Superior Temperature Resistance: Unsurpassed tolerance to high-temperature deformations and resistance to low-temperature cracking.
Excellent Elastic Recovery: Demonstrates extraordinary elastic recovery performance and flexibility on road surfaces.
Outstanding Water Resistance: Boasts remarkable water resistance capabilities and exceptional adhesion properties.
Versatile Application Forms: Available in Emulsion, Powder, and Granular/Block forms for various construction needs.
Cost-Effective Solution: Mature, stable, and cost-effective modifier with strong construction adaptability.
Customization Options: Offers customization from samples, minor customization, and flexible customization.
Fast Delivery: Typical delivery occurs within 3 to 5 days after deposit payment.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Flexible customization, etc. CertifiedExport Year: Less than 1 year CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.16h
AI-Powered supplier vetting
SummaryThe supplier operates across waterproofing materials, rubber-related products, mechanical equipment, textiles, chemicals, building materials, and selected medical supplies. It states that it provides OEM services for well-known brands and reports multiple technical patents and ISO9001 certification. Quality assurance and raw-material traceability are identified, but the available evidence also shows no SDK, no inventory, no overseas warehouse or showroom, no valid manufacturing-capacity contract with related subcontractors, and no documented corrective-action or complaint-handling procedures. Lead time is stated as within 15 working days in both peak and off-season, but supplier-service governance documentation is incomplete. Financial records are referenced for 2022–2024, without sufficient detail to assess credibility. R&D resources are limited in the evidence, with one engineer and no available design-control documentation.
CertificationsThe company states that it has passed ISO9001 quality management system certification and holds multiple technical patents. This is explicit evidence of certification and technical recognition, although no certificate number, validity period, or certification scope is provided.
After-Sales capabilityThe supplier states that it has no overseas warehouse or showroom, and it has no written procedures or records for corrective and preventive actions or effective customer-complaint handling. These documented gaps indicate weakly evidenced after-sales service infrastructure.
Production capacityThe supplier reports no valid manufacturing-capacity contract with its related subcontractors and no in-stock capacity. It states an average lead time within 15 working days in both peak and off-season, but service-capability governance lacks written assessment procedures and an approved-supplier list. Overall production capacity is not sufficiently substantiated and includes explicit control gaps.
Customization capabilityThe supplier explicitly states that it provides OEM services for well-known brands and offers products intended to meet varied customer demands. Quality assurance and raw-material traceability are also reported, but the absence of an SDK and formal R&D audit documentation limits evidence for technically complex customization.
Product Q&A
Q:What is SBR?
A:
SBR (Styrene-Butadiene Rubber) is a synthetic rubber and one of the most widely used elastomer modifiers in road asphalt modification. Adding SBR to base asphalt can significantly improve the asphalt's high-temperature stability, low-temperature crack resistance, and fatigue performance, thereby extending the road's service life.
Q:What is the mechanism of action of SBR in road asphalt?
A:
SBR forms an elastic network structure in asphalt, mainly functioning through: A. Improving the elastic recovery ability of asphalt, B. Improving rutting resistance at high temperatures, C. Reducing the risk of brittle fracture under low-temperature conditions, D. Enhancing the fatigue resistance and durability of asphalt mixtures.
Q:What are the main performance advantages of SBR-modified asphalt?
A:
Performance indicators include: High-Temperature Performance (significantly improves rutting resistance), Low-Temperature Performance (enhances flexibility and reduces cracking), Elastic Recovery (improves resilience and slows aging), Durability (extends road service life), and Construction Performance (good compatibility with asphalt, strong construction adaptability).
Q:What are the typical applications of SBR in road engineering?
A:
SBR-modified asphalt is widely used in: A. Highways and urban arterial roads, B. Heavy-duty traffic roads, C. Cold regions or areas with large diurnal temperature variations, D. Bridge deck paving, airport runways.
Q:What forms is SBR available in?
A:
SBR is available in various forms: Emulsion SBR (commonly used for cold mix and slurry seal), Powder SBR (easy to store and transport, suitable for dry modification), and Granular/Block SBR (suitable for hot modification). Powder SBR is increasingly used due to convenient transportation and uniform mixing.
Send Inquiry
*To:
Donghongyue (Shandong) International Trade Co., Ltd
Donghongyue (Shandong) International Trade Co., Ltd*Content:
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