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Hydrocarbon Resins - HCR

Silver Fern is a leading supplier and distributor of bulk specialty chemicals, with over 20 years of serving North America’s top manufacturers.

Hydrocarbon resins are a class of synthetic resins produced by polymerizing unsaturated hydrocarbons. They are used for adhesives, inks, coatings, and rubber non-tire applications.

Product Details

Formula:

(C5H8)n

CAS Number:

9003-55-8

Also Known As:

C5 Resins; Petroleum Resins; Cycloaliphatic Resins

Typical Specifications

Data is representative of average lots;
data taken from specific lots may vary.

Appearance

Yellow to light-brown solid

Boiling Point, °C

210-340

Density, g/cm3

1.05-1.09

Flash Point, °C

160-240

Melting point, °C

70-130

Molecular weight, g/mol

300-3000

Odor

Mild

Refractive index, n20/D

1.50-1.52

COMMERCIAL REQUESTS ONLY

Store in a cool, dry place. Avoid exposure to direct sunlight and moisture.
Hydrocarbon Resins are versatile synthetic polymers known for their excellent adhesive properties and compatibility with a wide range of materials. Derived from petroleum-based raw materials, these resins exhibit a stable chemical structure characterized by their light color and low molecular weight. They are highly regarded for enhancing the tackiness and adhesion in adhesives, sealants, and coatings, making them an ideal choice for industrial applications. Their ability to improve viscosity, elasticity, and thermal stability extends their use to the production of paints, inks, rubber compounds, and road-marking materials. Hydrocarbon Resins are also prized for their role in enhancing the strength and durability of finished products while maintaining a clean and transparent appearance.

Structure:

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