JSM Global Inc. has a global footprint in 45 countries and has manufacturing plants in USA, Mexico, Europe and India with over 10,000 customers globally and employs 1000 dedicated workforce.

Anti Block


Anti Block


Generally the manufactures have to encounter with the problem of blocking of films. Anti block masterbatch is required to modify the surface characteristics of the polymer film  by reducing blocking, facilitating handling and processing. Blocking is the adhesion of two adjacent layer of the film. This problem is generally required to deal with olyethylene and polypropylene films. The blocking of adjacent layers of film occurs due to the presence of Ven Der Waal's forces between the regions of the film. As the distance reduces between two layers the forces increase and end up with blocking. This causes the hindrance in production process.


The use of masterbatchs called "ANTIBLOCK" resolves two major problems often encountered in the film industry

1 – The facilitation of rolling film coils. During film rolling, air bubbles can be trapped between successive spires which can cause small localised flaws. The coils thus manufactured are no longer cylindrical, and
the film isn't perfectly flat when it is unrolled.

2 - The "blocking" effect results from the adhesion developed between two smooth layers of film placed in contact with each other with polyethylene and polypropylene films, by a "CAST" or an "inflation" (BLOWN) process, even after lamination.


We Are Present
Around The World

Our group has a global presence in 45 countries and is remarkably a leader in polymer and chemical technology .







1 k



Other Products

Please check our others Related products.

We are one of the largest and the oldest manufacturer and exporter of Specialized Polymers in Asia. The company came into existence in 1983 and is headquartered in Gurgaon, India

  • +1 (657) 3252 090,
    +91 981 4215 000

  • info@hitechmb.com

  • JSM Global Inc. Keep U Safe 14310 Gannet St., La Mirada California 90638

  • Mon - Fri: 8am - 6pm
    Sat: 10am - 6pm