Providing excellence in service

and technical support

for our customers

TER AS Productos was founded in Barcelona in 2009 with the objective to strengthen the position of TER GROUP in the Spanish market. During the last years we have grown constantly gaining an important position in the different sectors our customers are part of.


Modified gum rosin

Modified gum rosin

Modified resins are balsam resins in which properties have been improved by a refining process, but without significantly changing the basic nature of the resin. Examples of this are disproportionate, hydrated and polymerized balsam resins, also balsam resins low in VOC. The abbreviation VOC stands for volatile organic compounds. These are organic compounds that evaporate rapidly.


TER Chemicals offers various modified balsam resins, which are used in adhesives, sealants, and rubbers, also in paints and printer inks.

All products

Contact Person

Alexander Sielmann


General Manager