Lubricating for rubber processing is divided into internal and external lubricating functions. The internal of the elastomers and reinforcing/ filler/ extenders/ curing chemical. 

The external lubricating exists between the interface of the rubber compound on contacted surface of mechanical tools such as rollers, rotors, screws, pistons, dies and molds. 

While Mold Free 935P is a high grade external lubrication agent and Gum Free B-52 and Gum Easy T-78, T-88 have internal lubricating properties, both are recommended for use in non-carbon and carbon-black compounds. The latter and former have excellent compatibility with versatile elasromers compounds. 

For specifications, please refer to the selection guide or call our sales engineers who can advise on suitable selection, optimum combination and dosage for your specific application. 

Over the last half-century, rubber processing aids have been a constant presence in the development of the global rubber industry. Mold Free 935P, Gum Free B-52 and Gum Easy T-78, T-88 with a continuous 30-year track record of successfully servicing the Asain market. 

Our rubber processing aids (RPA) are high-performance lubricants and result-oriented products, with the following value-added properties:

1. Improving physical, mechanical, and chemical properties while being non-appearance/non-side effects damaging.

2. Non-interference with rubber curing conditions.

3. Minimal side effects to secondary procedures, such as the adhesion/bonding or coating processes.

4. Lengthy storage life with less deformation and aging problems.

5. Commercially oriented and engineered to practically satisfy your economic, manufacturing, and service needs.

👇🏻Click the image below for details.👇🏻