R&D CENTER

Plastic Material Compounding Company P&G

Quality Control

P&G maintains the highest quality through a rigorous quality control process system from import to export, ensuring that products that meet customer needs are produced.

01

Import Inspection

Remove foreign object,
Measure Melt Flow Index (MFI) and Impact Strength,
Analyze ASH Content

02

Blending

Comply with formula-based
blending time

03

Extrusion

Maintain extruding conditions,
Check vacuum & residual pressure

04

Cooling

Keep cooling
water tank temperature

05

Cutting

Check for RPM & Grinding Condition,
Rubber-roll worn out condition

06

Selection

Pellet shape/size,
Dust management

07

Storage

Check for & maintain
cleaning condition

08

In-Process Inspection

Measure Melt Flow Index and Impact Strength, Analyze ASH Content, Color Inspection