Zero-Downtime Bituminous Cold Patch Material

1 / 5

Zero-Downtime Bituminous Cold Patch Material

Still deciding? Get samples of $ !

Request Sample

Send Inquiry

Product Description

ℹ️

Basic Specifications

EINECS

Pressure-Sensitive Asphalt Repair Material

Certification

REACH

Eco-Protection

Yes (VOC-Free)

Function

Rehabilitation

Appearance

Powder/Granular

Color

Black

Capacity

1,000,000t

HS Code

27150000

🚀

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.

📊

Performance Comparison

Criteria	WS-802 (Pressure-Sensitive)	Water-activated Cold Mix	Solvent-based Cold Mix
Traffic Opening	Immediate	After curing	After curing
Application	Simplest	Moderate	Complex
Durability	>5 Years	~1 Year	~6 Months
Rainy Day Use	✓ Yes	✗ No	✗ No
Shelf Life	>5 Years	<3 Months	~6 Months
Eco-Impact	Green / VOC-Free	Medium	Poor

💎

Product Highlights

All-Weather Use: Effective in -20°C to 60°C; usable in rain or shine.
Pressure-Activated: Gains maximum strength through natural vehicle compaction.
Instant Result: Road traffic can pass immediately after placement.
One-Material-Fits-All: Suitable for asphalt, concrete, potholes, and cracks.
Long-Term Storage: Guaranteed shelf life of up to 5 years.
Zero Emission: VOC-free and 100% recyclable leftovers.

📸

Application Showcase

📍

Use Scenarios & Partnerships

Target Applications: Highways, Urban Streets, Parking Lots, Airport Taxiways, Logistics Parks, and Industrial Facilities.

Ideal Partners: Road maintenance contractors, Municipal engineering departments, Infrastructure material distributors, and EPC project managers.

✅

Successful Case Study

Conditions: Heavy-duty truck traffic area.

Results: Potholes repaired in 15 minutes; traffic resumed instantly. No failures detected after 60 days of continuous high-load inspection.

Cold Mix Asphalt Cold Asphalt Patch Permanent Pothole Repair Ready-to-use Asphalt Pressure-Sensitive Asphalt All-weather Asphalt Patch Bituminous Cold Patch Emergency Road Repair

❓

Frequently Asked Questions

How long does the WS-802 repair last?

WS-802 is designed for permanent repair with a certified durability of over 5 years under standard traffic conditions.

Can I apply this material during rain?

Yes. Unlike traditional cold mixes, WS-802 is an all-weather material that can be effectively applied in both rain and shine, and in temperatures ranging from -20°C to 60°C.

Is heavy machinery required for compaction?

No machinery is required. While a hand-tamper can be used for initial leveling, the material is pressure-sensitive and will reach full compaction through regular vehicle traffic.

How soon can traffic pass over the repaired area?

Immediately. One of the primary advantages of WS-802 is that it requires zero curing time, allowing for instant traffic resumption.

What is the shelf life if the bag is opened?

WS-802 has an exceptional shelf life of up to 5 years. If the packaging is resealed properly, leftover material can be stored and reused for future repairs without losing its properties.

Is this material environmentally safe?

Absolutely. It is VOC-free, produces zero emissions during application, and does not require heating, making it a sustainable choice for modern infrastructure maintenance.