Cold Mix Asphalt Road Maintenance Material

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Cold Mix Asphalt Road Maintenance Material

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Product Description

Model NO.

WS-802

Material Type

Pressure-Sensitive Asphalt Repair

Certification

REACH

Eco-Protection

Yes

Function

Rehabilitation

Appearance

Powder

Color

Black

Capacity

1,000,000t

Cold Asphalt Patch WS-802

The Smart Way to Fix Roads | The Road Repair Revolution

WS-802 is a next-generation pressure-sensitive asphalt repair material engineered for fast, durable, and environmentally friendly pavement maintenance. No heating, no mixing, no waiting. Just pour, compact by traffic, and open to traffic immediately.

Product Highlights

Feature	Advantage
All-Weather Use	Effective in -20°C to 60°C; usable in rain or shine
Instant Application	Traffic can pass immediately after placement
Pressure-Activated Hardening	Gains strength through vehicle compaction
One-Material-Fits-All	Asphalt, concrete, potholes, cracks, edge breaks
5-Year Durability	Certified performance & long lifecycle
Eco-Friendly	VOC-free, zero emissions, recyclable leftovers
Ultra-Simple Operation	No machines, one person can apply
Long Shelf Life	Stores safely for up to 5 years

Comparison with Traditional Materials

Criteria	WS-802	Water-activated Cold Mix	Solvent-based Cold Mix
Type	Pressure-sensitive	Reactive	Solvent evaporation
Traffic Opening	Immediate	After curing	After curing
Application	Simplest	Moderate	Complex
Durability	>5 years	~1 year	~6 months
Rainy Day Application	✓	✗	✗
Storage	>5 years	<3 months	~6 months

Key Use Scenarios

Highways & Expressways
Urban Roads & Streets
Parking Lots
Airport Taxiways
Logistics Parks
Industrial Facilities
Resorts & Campus Roads
Municipal and Public Infrastructure

Target Customers

Road maintenance contractors
Municipal engineering departments
Highway asset management companies
Infrastructure material distributors
EPC project contractors
Port & mining road maintainers

Sample Case Study

Date: May 2025

Traffic: Heavy-duty trucks

Results: Potholes repaired in 15 minutes; traffic resumed instantly. No failures after 60 days of inspection.

Product Visuals

Cold Mix AsphaltCold Asphalt PatchPermanent Pothole RepairAll-weather AsphaltBituminous Cold PatchQuick Road Repair

Frequently Asked Questions (FAQ)

What makes WS-802 different from traditional cold mix?

WS-802 uses pressure-sensitive technology. Unlike traditional materials that rely on solvent evaporation or water activation, WS-802 hardens through vehicle compaction, allowing for immediate traffic opening and a much longer lifespan of over 5 years.

Can I apply this material during rainy weather?

Yes. WS-802 is designed for all-weather use and can be effectively applied in rain, snow, or shine, and in temperatures ranging from -20°C to 60°C.

Does it require professional machinery for installation?

No professional machinery is required. One person can pour the material into the pothole and compact it using simple tools or even by allowing regular vehicle traffic to drive over it.

How long can I store the product?

WS-802 has an exceptional shelf life of up to 5 years when stored correctly, which is significantly longer than the 3-6 month window offered by traditional cold mix products.

Is this material environmentally friendly?

Absolutely. It is VOC-free, produces zero emissions during application, and any leftover material is 100% recyclable, making it a sustainable choice for road maintenance.