A formulation partner for PVC manufacturers in Indonesia.
AstraChem (PT Astra Sinergi Kreasi) is a one-stop supplier for the PVC industry: resin, heat stabilizers, impact modifiers, lubricants, pigments and PVC compound, for makers of rigid and soft products. We do not stop at delivery: our team makes sure the formulation works on your production line.
A team grounded in PVC and formulation
Our team is made up of practitioners experienced in the PVC industry and additive formulation. We are used to reading problems from the production and QC side, from fusion and lubrication to color stability, and turning them into formulations that run on your machines.
A supporting lab for technical support
Before a formulation reaches your production line, we test it in our lab using methods based on ASTM and JIS. Lab results become the basis for discussion and for planning the trial with your team.
- Fusion time on a rheometer
- PVC sheet preparation on a two-roll mill
- HDT and Vicat softening point
- Tensile strength
- UV resistance testing
How we work
We start with diagnosis: your resin, equipment, process parameters and the problem at hand. The formulation is then built and tested in our lab, and proven through a structured trial on your production line. Once supply is running, we keep supporting adjustments whenever production conditions or raw materials change.
Seeing a similar problem on your line?
Tell our technical service team what is happening. We discuss it first, then prepare samples for a trial.