Production Processes

Selection of Quality Materials to Maintain and Enhance Product Quality

Our passion for better quality products has led to the establishment of a highly sophisticated production system.


We have three plants in Japan, each of which has established a highly sophisticated production system by combining complete process control and accumulation of know-how in a well-balanced approach.

Each of the plants is engaged in the production of high-quality products for meeting customer needs, while placing the highest priority on environmental conservation as well as safety and disaster prevention.


Masterbatch production process

Masterbatch production process

Weighing/formulation

Weighing/formulation

Several thousands of kinds of raw materials are selected and weighed/formulated.

The rubber properties of a Masterbatch drastically change just by a slight difference in the formulation of raw materials.

Mixing

Mixing
Mixing
Products
Technical Information
Contact Us
JSR Corporation

Raw materials are mixed uniformly.
Our mixing process is the result of a concentration of technologies we have cultivated over our years of long experience.

Compression

Compression
Compression

Compounded rubber is compressed into a sheet form.

Products

Products
Products

Products are packaged according to the specification required by each customer and shipped. 
Our products are used for a variety of applications including automobile parts.

Quality management system

Quality management system