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Home » Petroleum Resin Supplier for Road Marking Paints Additive LT-PR
Lighten Traffic is a leading petroleum resin supplier & manufacturer from China. Our C5/C9 resin are perfect hot melt traffic marking paints additive for better road marking results! Wholesale quality road paint resin to enhance road stripings!

Petroleum resin is a type of synthetic resin derived from petroleum. As a road paint enhancer, it enhances durability, adhesion, drying time, retro-reflectivity, and resistance to environmental factors. It improves the overall performance and longevity of road markings.
| Parameter | Standard |
|---|---|
| Softening Point (℃) | 98-104 |
| Color Number (Ga.#) | ≤5 |
| Thermal Stability (@200℃, 2hrs, Ga.#) | ≤7 |
| Acid Value (mgKOG/g) | ≥0.5 |
| Melt Viscosity (BRF, @200℃, CPS) | ≤250 |
| Iodine Value (mgBR/100g) | 20-45 |
| Undissolved substance (Vol%) | ≤0.1 |

C5 Petroleum Resin is a transparent and light yellow granular material. It exhibits excellent qualities such as solubility, compatibility, adhesiveness, and resistance to water, weather, and heat. Additionally, it maintains chemical stability when exposed to substances like acid and alkali.

C9 Petroleum Resin is an aromatic hydrocarbon resin with a light yellow granular appearance. It has good transparency and luster, along with favorable solubility, compatibility, aqueous stability, insulation, and chemical stability. Furthermore, it offers strong adhesiveness and heat conductivity.
| Index | C5 | C9 |
|---|---|---|
| Color (in 50% Toluene) | No.4-5 | from No.3 to No.6 |
| Soften Point (DC) | 80-90;90-100;100-110;110-120 | 80-90;100+/-5;110+/-5;120+/-5;130+/-5;over 130 |
| Acid value (mg/KOH/g) | 0.5% max. | 0.5%max. |
| lodine value (g l2/100g) | 20/120 | 60-120 |
| Ash value | 0.1% max. | 0.1 % max. |
Lighten Traffic road paints factory has manufactured and exported road line marking paint to over 35+ countries. We can supply different premium petroleum resin additive for your road paints production! Choose Lighten Traffic Resin for its:
Petroleum resin is typically incorporated into road paint formulations during the manufacturing process. It is mixed with other paint components, such as pigments, solvents, and binders, following recommended dosage guidelines provided by the resin manufacturer.Â
We will ship within 3~5 days after receipt of your payment. All road resins or additives are well-packaged. For custom appearance and formula, please contact our sales rep. before shipment.


If you are new in the road marking industry, Lighten traffic will help in buying the right type road paints, line striping machines with on-site line marking training.

High traffic road requires professional traffic paint marking machines with quality guaranty and guaranteed roadline results. Get quote today!

You can import certified line marker equipment with custom appearance from Lighten Traffic! Check our latest line striping machines offerlist for reference!

Are you outsourcing your line marking job to other paving companies? Save nearly 50% of your cost now by importing road marking supplies with on-site support directly from Lighten Traffic!
Yes, the addition of petroleum resin can be adjusted to optimize road paint performance. Through laboratory testing and field trials, the appropriate dosage can be determined to achieve desired improvements in adhesion, durability, drying time, retroreflectivity, and resistance. To improve road paint performance by adjusting the addition of petro resin modifiers:
Follow industry standards and regulations when adjusting petro resin modifier addition for road paint. Are you searching for a wholesale petrochemical component for Enhancing Road Markings or a Resin Additive for Durable Road Paint? Choose Lighten Traffic, A Factory-direct Petroleum Resin Supplier!
Yes, petroleum resin is known for its compatibility with various solvents, pigments, and additives commonly used in road paint formulations. It can be easily incorporated into different types of road paint, including thermoplastic paint and cold solvent-based paint.
It is important to ensure the quality of the petroleum resin by verifying its specifications and relevant certifications. Compatibility with the specific road paint formulation should be confirmed through consultation with manufacturers or suppliers. Quantity and pricing should be determined based on business needs, while supplier reliability should be assessed to ensure timely delivery and support.
The environmental impact of road paint with petroleum resin depends on the specific resin formulation and its compliance with environmental regulations. However, petroleum resin is generally considered to be safe for use, with low levels of toxicity and minimal environmental pollution.
Whether you're looking for regular line marking machines or paints supplier or manufacturer for road marking projects or start up a pavement marking company, we will be your best line striping expert to consult.
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