Convex Thermoplastic Road Marking Materials

Convex Thermoplastic Road Marking Materials

Convex Thermoplastic Road Marking Materials by Sanaisi deliver superior durability, high reflectivity, and skid resistance for enhanced road safety. Engineered for long-lasting performance in extreme weather, our eco-friendly thermoplastic markings ensure clear visibility day and night. Quick-drying and cost-effective, they’re ideal for highways, airports, and urban roads. Trust innovation. Drive safer.

Place of Origin: Henan, China

Main Raw Material: Resin, CaCO3, SiO2, TiO2, Plasticizer, etc.

Usage: Hazardous sections of expressways and Class 1 highways, such as curves along the edge lines, tunnel entrances, and long downhill slopes

Other Names: Convex Reflective Road Line Marking Paint, Traffic marking road paint

Drying time: 3–5 minutes

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Introduction

Convex Thermoplastic Road Marking Materials Introduction

Convex Thermoplastic Road Marking Material consists of resin, EVA, PE wax, fillers materials, glass beads and so on. It is in powder form at normal temperature. When heated to 180-200 degrees by hydraulic cylinder pre-heater, the material turns fluid.Applied onto road surfaces with a line marking machine, it forms a tough, durable coating with clear lines and excellent wear resistance. Spraying reflective micro glass beads on the surface delivers outstanding reflective performance at night. This material is widely applied in highway and city road. We can provide various types of products to meet different environmental and construction requirements.

Parameters

Convex Thermoplastic Road Marking Paints Parameters

Place of Origin:	Henan, China
Main Raw Material:	Resin, CaCO3, SiO2, TiO2, Plasticizer, etc.
Usage:	Road Marking Materials
Other Names:	Vibration Line Road Marking Materials
Application Method:	Spray
State:	Powder Coating
Brand Name:	Sanaisi
Application:	Road Marking Paint
Colors:	White & Yellow
Feature:	Strong Adhesion
Softening point:	104℃
Appearance:	Powder
Drying time:	3-15 mins, depends on the temperature and humidity
Service:	Samples available
Advantage:	Competitive Prices
Type:	Normal Thermoplastic road powder paint (no pre-mixed glass beads)
Weight:	25kg/Bag
Ingredient:	C5 resin, EVA, PE wax, titanium dioxide, glass beads, filler materials
Heating Temperature:	180-220°C
Shelf Life:	12 Months(Ventilated and dry, protected from sunlight and isolated from fire source

Raw Materials

Features and Advantages of Convex Thermoplastic Road Marking Paint

Features

Pre-mixed glass bead content ≥30%: Ensures reflective performance

Protrusion height 3–5 mm: Forms dot, square, or ribbed protrusion structures using a molding agent

Molding agent: Adds approximately 4% molding agent to ensure stability, leveling, compressive strength, and abrasion resistance

Softening point 100–125°C: Similar to reflective types, ensuring flowability during application

Advantages

Significantly improved visibility in rainy nights: Unlike standard thermoplastic markings, which lack reflective capability in rainy conditions, raised markings utilize a physical raised structure to provide effective reflectivity during rain, greatly enhancing traffic safety at night and in the rain

Vibration warning function: A light vibration is generated the moment a vehicle crosses the line, alerting drivers to stay safe; this is particularly effective during fatigued or distracted driving

High Durability: Made from high-quality raw materials, ensuring the raised markings do not collapse, crack, or peel off

High Visibility: The unique raised profile enhances reflectivity, delivering superior reflective performance even on rainy nights

Fast Application: The coating has an optimal viscosity and, when used with a dedicated line-marking machine, allows for rapid application

Detail Display

Construction Precautions

1. temperature between 180 and 220°C.

The application temperature must be maintained between 180 and 220°C. At low temperatures, the flowability of the coating deteriorates, making the surface of the painted lines prone to roughness and pitting, which affects both aesthetics and reflectivity. More importantly, this directly reduces the adhesion between the coating and the road surface, making the markings more likely to peel off during use. Excessively high temperatures accelerate the evaporation of additives in the coating, while organic materials such as resins may decompose and carbonize. The coating becomes brittle, making it more prone to cracking and peeling under vehicle traffic, which significantly shortens its service life.

2. Precautions for Cold Weather

When the ambient temperature is below 5°C, it is recommended to suspend application or preheat the road surface to raise the application temperature. Suspend construction until temperatures rise (highly recommended): Work during midday on sunny days when temperatures rise; suspend work immediately in cold, overcast, or frosty weather. This is the most reliable way to ensure quality. Moderately increase the application temperature: Adjust the melting temperature slightly upward within the standard range of 180–220°C, and apply the coating as soon as possible after it is dispensed to ensure it has sufficient temperature and flowability when it comes into contact with the road surface.

3. Precautions for Cleaning the Roadway

Removing Old Markings: Use a milling machine or sandblaster to thoroughly remove old markings, exposing the original pavement. For concrete pavements, high-pressure water jetting and sandblasting are recommended. Sweep the Road Surface: Use a street sweeper or a high-powered blower to remove all dust, sand, and loose debris from the road surface. Drying: Ensure the road surface is completely dry. Thermoplastic paint is incompatible with water; a damp surface will severely compromise adhesion and may even cause the markings to bubble or peel after application.

4. Precautions for Apply primer

Choose the Right Type: Select a primer with the appropriate formulation based on the road surface material (e.g., concrete, asphalt). Control Application Amount: Apply a moderate amount; too much or too little will affect adhesion. Ensure Proper Drying: Allow sufficient drying time after applying the primer. Typically, you should wait until the surface is no longer sticky to the touch and does not attract dust or grit before applying the thermoplastic coating.

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Faq

Frequently Asked Question

Can I get a sample of thermoplastic road marking material?

Yes, we can provide 5-10kg thermoplastic material sample for free. However, shipping cost should be payed by customers.

Can l get the solar led road stud sample to test?

Yes! We can provide samples for your test and customized samples are also available.

Can l customize the solar pavement markers to suit my needs?

Yes! Our solar pavement marker can be ordered with any different combination of available color combinations for the reflector panel, L.E.D. light and aluminum alloy body. And can print your logo in the solar studs. The unit can be of steady flashing light model, with one side or double-sided illumination.

What is the MOQ of road marking material?

For our thermoplastic powder we don't have the MOQ requirement. One bag is available and can be sold. For the cold paint, one barrel is also can be sold.

What are the payment terms?

We accept cash, TT, Western Union, Money Gram and so on .

How long will you prepare goods if we place order?

We have enough stock for most products and can arrange shipment within 3 -5days once receiving your payment. As we export goods to the whole world, we can give you a reference for shipping time to some regions: Southeast Asian countries take 7- 10days; Middle East countries need 15-20 days; African countries need about 25-35 days; South American countries need about 30-35days; North American countries need 22-30 days; European countries need 30-40 days.

What kind of shipping methods are provided?

We can provide EXW, FOB, CIF service, etc. If other suppliers also have your goods to ship, you can transport the goods to our factory. We can load the goods for free.

Can we customize our logo package of road marking paint?

Of course. We can customize your logo once we receive your order. And it needs about 10 days to print the new design bags after receiving your deposit.