Relationship between Particle Defects of PVC and Filler Size

Possibility density diagram is applied to study filler size distribution to confirm if filler size is accordance to nominal distribution.Equal σ² is applied to study filler size deviation of different level of PVC particle defects and confirm its uniformity.Hypotheses are applied to study filler size average of different PVC particle defects level and confirm its uniformity.Filler size distribution is studied to define its control specification.