ISNR 10 (Indian Standard Natural Rubber – Grade 10) is a high-quality block rubber sourced from reputed, BIS-certified manufacturers. It features excellent tensile strength, low dirt and ash content, and controlled plasticity making it ideal for premium applications like tires, automotive parts, and precision moulded goods.

Comparison with ISNR 20:

• ISNR 10 is superior in cleanliness and performance compared to ISNR 20.
• Lower impurity levels and better mechanical strength make it suitable for high-end rubber products.
• ISNR 20, while more economical, contains slightly more dirt and ash making it ideal for general-purpose manufacturing.

Comparison with RSS Grades:

• Unlike RSS (sheet form), ISNR 10 is block rubber—easier to handle, transport, and feed into automated systems.
• Offers better consistency in composition than RSS 3/4/5 due to machine processing.
• More suited for modern, large-scale rubber industries.

Why Manufacturers Choose ISNR 10:

• Excellent quality control and batch uniformity.
• Ideal for use in tires, tubes, belts, and critical moulded components.
• Long shelf life and better processing efficiency.