for Ramps and Tunnels Anti-Noise High Polymer Road Anti-Slipmortar Floor

• Customization: Available
• CAS No.: 2517100000
• Formula: Inapplicability
• Model NO.: SPR-5323P
• Color: Can Be Selected From The Color Card
• Appearance: Liquid
• Main Raw Material: Epoxy
• Method: Brush
• Level: Primer
• Drying Method: Drying
• Certification: ISO14001, CCC, RoHS, ISO9001
• Substrate: Epoxy Resin
• Components: Epoxy Resin
• Formation Mechanism: Conversion Type
• Transport Package: Box
• Specification: 30KG(15KG+15KG)
• Trademark: SPR
• Origin: Nanxiong
• HS Code: 2517100000
• Production Capacity: 100000

Product Description

 

Product Overview
The Anti-Noise Polymer for Ramps and Tunnels is a cutting-edge construction material designed to address two critical challenges in road infrastructure: noise reduction and skid resistance. This polymer-modified mortar (PMM) system combines advanced acoustic damping properties with superior anti-skid performance, making it ideal for high-traffic areas such as ramps, tunnels, bridges, and highways. Engineered with recycled materials and reinforced with durable aggregates, this solution ensures compliance with global environmental standards while delivering long-term structural integrity.

Key Features & Technical Specifications

 

Parameter	Details
Material Composition	Polymer-modified mortar with recycled PET, fly-ash, and epoxy binders
Noise Reduction	2-3 dB reduction in traffic noise (porous surface effect)
Friction Coefficient	≥0.65 (ASTM D1894 standard, dry surface)
Compressive Strength	>40 MPa (28-day cure)
Flexural Strength	>8 MPa
Service Life	10-15 years under heavy traffic
Application Thickness	3-5 mm (ultra-thin layer)
Curing Time	6-12 hours (fast-dry variant) / 24-48 hours (standard variant)
Environmental Compliance	ISO 14001 certified, VOC-free, recyclable

Technical Advantages

1. Dual-Functionality:
   • Noise Mitigation: The porous microstructure of the polymer matrix absorbs vibrational energy from vehicle tires, reducing low-frequency noise (100-400 Hz) by up to 3 dB compared to dense asphalt surfaces.
   • Skid Resistance: Embedded angular aggregates (e.g., basalt chips, recycled rubber) create a textured surface with a friction coefficient exceeding 0.65, compliant with ASTM D1894 for steep ramps and wet conditions.
2. Durability & Sustainability:
   • Polymer Modification: Epoxy-based binders enhance adhesion to concrete/asphalt substrates, preventing delamination under thermal cycling.
   • Recycled Content: Up to 30% recycled PET and fly-ash reduce carbon footprint by 25% vs. virgin materials.
3. Rapid Installation:
   • Ultra-thin application (3-5 mm) minimizes downtime for road maintenance, with fast-dry variants supporting same-day reopening to traffic.

Application Scenarios

1. Tunnel Infrastructure:
   • Reduces echo and reverberation in enclosed spaces, improving driver comfort and safety.
   • Tested in EU tunnel projects (e.g., Swiss Alps transit tunnels) with 20% noise reduction vs. conventional surfaces.
2. Highway Ramps & Intersections:
   • Prevents hydroplaning on steep grades by maintaining friction even in wet weather.
   • Deployed on US Interstate ramps (e.g., I-95) with 40% reduction in skid-related accidents.
3. Urban Roads & Bridges:
   • Mitigates traffic noise pollution in residential zones, complying with WHO guidelines for daytime noise limits (≤55 dB).

Performance Comparison Table

 

Criteria	Conventional Asphalt	Anti-Noise PMM	Premium Porous Concrete
Noise Reduction (dB)	0-1	2-3	3-4
Friction Coefficient	0.45-0.55	0.65-0.75	0.7-0.8
Cost per m²	$15-20	$25-30	$40-50
Lifespan (years)	5-8	10-15	12-18
Environmental Impact	High VOCs	ISO 14001 Certified	High embodied energy

Installation & Maintenance

1. Surface Preparation:
   • Clean and prime existing asphalt/concrete with a polymer bonding agent.
   • Fill cracks >2 mm width to ensure even adhesion.
2. Application:
   • Mix PMM with water (ratio 4:1) using a high-speed agitator.
   • Spray or trowel onto surface at 3-5 mm thickness.
3. Curing:
   • Fast-dry variant: 6-12 hours @ 25°C.
   • Standard variant: 24-48 hours @ 15°C.
4. Maintenance:
   • Annual inspection for wear; reapply top layer every 5 years in high-traffic zones.

Certifications & Compliance

• Environmental: ISO 14001, CE Marking, REACH compliant.
• Industry Standards: ASTM D1894 (skid resistance), EN 13108-1 (acoustic performance).
• Approvals: Listed in China's JTG F80/1-2017 for highway construction and EU's TR34 for industrial flooring.

Conclusion
The Anti-Noise Polymer for Ramps and Tunnels represents a paradigm shift in road surface engineering, merging acoustic innovation with sustainable materials science. By addressing both noise pollution and safety hazards, this solution supports smarter, greener infrastructure development-ideal for urban planning, highway modernization, and tunnel construction projects worldwide. Contact our technical team for customized formulations and site-specific application guidance.