Polymer extrusion infrastructure

Every batch begins with precise gravimetric dosing of virgin raw material, dry-blended with stabilizers before entering high-torque extrusion barrels.

Automated vacuum sizing tanks maintain wall thickness tolerances across continuous multi-hour runs, verified by inline laser micrometer monitoring.

Zero tolerance for regrind filler in high-pressure civil conduits.

Four-stage verification protocol

Melt Flow Indexing

Dimensional Gauge

Drop Impact Testing

Hydrostatic Burst

Sample raw resin batches tested for melt flow rate consistency prior to extruder hopper feed.

Continuous laser monitoring verifying outer diameter and minimum wall thickness against IS specifications.

Rigid samples subjected to standardized falling mass impact resistance checks at controlled temperatures.

Final yard test runs verifying sustained internal pressure thresholds across schedule 40 and 80 pipe lengths.