Sheen Year Plastic

Quality Control

Quality Checks Throughout Production

Applicable checks support production control and evaluation against product specifications and customer requirements.

Quality-control equipment including Izod, melt flow index, and XRF testing equipment

Production Process

Three-Stage Quality Review

The applicable checks are selected according to the product, production stage, and mutually agreed requirements.

  1. 01

    Before Mass Production

    Requirements and agreed specifications are reviewed to define the applicable quality checks.

  2. 02

    During Production

    Applicable production-stage checks support process monitoring and material evaluation.

  3. 03

    After Production

    Applicable inspection results are reviewed against the agreed requirements before commercial supply.

QC Equipment

In-House Inspection Equipment

Equipment is used according to applicable product specifications and customer requirements.

Izod Impact Tester

Used for checks related to impact performance according to product requirements.

Melt Flow Index Tester

Used to check melt flow characteristics according to product specifications and processing needs.

XRF Analyzer

Used for heavy-metal screening according to applicable product and customer requirements.

Controlled Claims

Requirements Defined for Each Supply

Actual test items, acceptance criteria, and report contents are subject to product specifications and mutually agreed requirements.

  • 01Inspection requirements depend on the product grade and customer specification.
  • 02Acceptance criteria are based on mutually agreed requirements.
  • 03Test items and report contents may vary by product and order.
  • 04Sample evaluation is recommended before commercial supply.
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