Rubber Plasticizer Naphthenic Mineral Oil For Oil-filled Sbs Rubber

Naphthenic Mineral Oil has better compatibility with SBS(styrene-butadiene-styrene, one kind of TPE), increasing the flowability, flexural flexibility, and resilience of rubber while reducing hardness, strength, and wear resistance. The common models of Rubber Plasticizer Naphthenic Mineral Oil are N4010 and N4006, it is a special oil product obtained from Xinjiang naphthenic base crude oil through three-stage hydrogenation refining and other processes.

Rubber plasticizer naphthenic mineral oil is a commonly used rubber additive that mainly plays a role in plasticizing, lubricating, and antioxidant properties in rubber. Can be applied in industries such as oil-filled rubber, hot melt adhesive, Vaseline, shoe soles, waterproof sheet, etc. The current packaging includes 165-170kg/Drum, 850 kg/IBC, FLEXITANK, etc.

Naphthenic mineral oil is widely used as a rubber plasticizer, particularly in SBS rubber compounds filled with oil. SBS is a thermoplastic elastomer(TPE) with the world's largest production and the most similar properties to rubber. Here are some key aspects of using oil as a plasticizer in SBS:

1. Plasticization: Naphthenic mineral oil acts as a plasticizer, improving the flexibility and workability of SBS rubber compounds. It enhances the polymer's ability to deform and recover its shape, resulting in improved processing and molding characteristics.

2. Oil Filling: It is often introduced into SBS rubber as a filling agent. The oil-filled rubber compounds exhibit improved properties such as increased softness, elasticity, and resilience. The oil filling also helps to reduce the cost of the rubber formulation.

3. Compatibility: Oil is highly compatible with SBS rubber, ensuring excellent dispersion and uniform distribution throughout the polymer matrix. This compatibility contributes to better mechanical properties and enhanced performance of the rubber compounds.

4. Rheological Properties: Mineral oil influences the rheological behavior of SBS rubber compounds. It reduces the viscosity of the polymer matrix, improving flowability during processing. This facilitates easier mixing, blending, and shaping of the rubber materials.

5. Impact Resistance and Flexibility: The incorporation of naphthenic mineral oil as a plasticizer in SBS can significantly enhance impact resistance and flexibility. This makes the rubber compounds more suitable for applications that require good shock absorption, vibration dampening, and flexibility, such as footwear, automotive components, and sealing materials.

6. Aging Resistance: It helps improve the aging resistance of SBS compounds. It acts as a barrier, reducing the diffusion of oxygen and harmful substances into the rubber matrix, thereby extending the service life of the rubber products.

Using naphthenic mineral oil as a plasticizer in oil-filled SBS rubber compounds offers advantages such as improved plasticity, better oil dispersion, enhanced mechanical properties, and increased flexibility. These benefits make it a preferred choice for formulating rubber materials used in various industries.