Premium Hydrocarbon & Petroleum Resins for Industrial Excellence

SinoMK, a trusted chemical innovator since 2005, delivers high-performance C5, C9, and Hydrogenated Resins for adhesives, road marking paints, rubber compounding, and more — trusted by manufacturers worldwide.

Explore Our Resins

Industrial Grade

Engineered for durability and performance in demanding applications.

R&D Driven

Backed by advanced lab research and continuous innovation.

Global Reach

Exported to over 50 countries with consistent quality assurance.

About SinoMK

China Mk Group Co., Ltd., operating as SinoMK, is a high-tech chemical enterprise founded in 2005 and headquartered in Zhengzhou, Henan Province, China. We specialize in the research, manufacturing, and global trade of advanced chemical raw materials, with a strong focus on hydrocarbon and petroleum resins.

Over the years, SinoMK has evolved into a respected group company with our own production facility, ensuring stable quality, consistent supply, and full control over the manufacturing process. Our resins are widely used in paints, textiles, rubber, leather, plastics, water treatment, and industrial adhesives.

2005

Founded

15+

Countries Served

200+

Global Clients

Our Product Range

Discover our high-performance hydrocarbon resins engineered for industrial applications requiring strength, clarity, and thermal stability.

PR-R3100 C5 Resin

Special hydrocarbon resin for hot melt road marking paints. High softening point, excellent durability, and fast setting.

Softening Point: 100–110°C
Color: Light yellow
Application: Road marking, hot melt adhesives

MK C5 Adhesive Resin

Ideal for pressure-sensitive and hot melt adhesives. Offers excellent tack, clarity, and compatibility with EVA and SIS.

Softening Point: 95–105°C
Volatility: Low
Odor: Minimal

MK C5 Tire Resin

Designed for tire rubber compounding. Enhances grip, reduces rolling resistance, and improves wear resistance.

Color: Light
Flow: Excellent
Compatibility: NR, SBR, BR

MK C9 Hydrocarbon Resin

Versatile resin for solvent-based and hot melt pressure-sensitive adhesives. Deep color with high compatibility.

Softening Point: 100–120°C
Color: Amber
Applications: Rubber, ink, waterproofing

Hydrogenated C5 Resin

Highly stable, light-colored resin for UV-resistant adhesives and clear coatings. Excellent thermal and oxidative stability.

Color: Water-white
Softening Point: 105–115°C
Use: PSA, tapes, labels

Hydrogenated C9 Resin

Superior color stability and compatibility with polar polymers. Ideal for high-end adhesives and coatings.

Color: Pale yellow
Softening Point: 110–125°C
Odor: Very low

DCPD Hydrogenated Resin (R&D)

Next-generation resin under development. Offers enhanced thermal stability and compatibility with styrenic block copolymers.

Status: In development
Target: High-performance adhesives
Launch: 2025 (est.)

General Purpose C5/C9 Blend

Cost-effective blend for general adhesive and coating applications. Balanced tack and cohesion.

Softening Point: 90–100°C
Color: Light amber
Use: Packaging, laminating

Why Choose SinoMK?

Quality Assurance

Every batch undergoes rigorous testing in our in-house lab to ensure consistency and performance.

Own Manufacturing

Full control over production ensures stable supply, competitive pricing, and customization options.

Global Export

Trusted by clients in Asia, Europe, North America, and the Middle East with reliable logistics.

R&D Focus

Continuous innovation to meet evolving market needs and develop next-generation resin solutions.

Fast Delivery

Efficient supply chain and warehouse network ensure timely delivery worldwide.

Technical Support

Our experts provide formulation guidance, application support, and troubleshooting.

Frequently Asked Questions

What is the difference between C5 and C9 hydrocarbon resins?

C5 resins are derived from piperylene and offer lighter color and better compatibility with synthetic rubbers. C9 resins, from aromatic monomers, have higher softening points and are used in solvent-based systems and rubber compounding.

Are your resins suitable for hot melt adhesives?

Yes, our MK C5 and hydrogenated resins are specifically designed for hot melt adhesives, offering excellent tack, open time, and thermal stability.

Do you offer custom formulations?

Yes, we provide tailored resin solutions based on your application requirements, including softening point, color, and compatibility.

What packaging options do you offer?

We offer 25kg bags, 200kg drums, and bulk IBC totes, depending on the product and order volume.

How do I request a sample?

Please visit our official website to request product samples and technical data sheets.

Get in Touch

Reach out to our team for inquiries, samples, or technical support.

Company: China Mk Group Co., Ltd. (SinoMK)

Address: No.06, 20th Floor, Unit 2 Building 1, Wanjin Commercial Center, Zhengzhou Economic and Technological Development Zone, Henan Province, China

Contact: Miss Daisy

Mobile: 13939090991

Email: export@sinomk.com

Visit Official Website

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