Quality Control for Pharmaceutical Glass Packaging
Ensuring Safety, Consistency, and Reliability in Every Product
At OCTRD, quality control is integrated into every stage of our pharmaceutical glass manufacturing process. From raw material selection to final product inspection, strict testing procedures ensure that our glass tubing, ampoules, and vials meet the high standards required by the pharmaceutical industry.
With advanced inspection equipment and decades of manufacturing experience, we deliver reliable pharmaceutical packaging solutions for global partners.
Quality Assurance Throughout the Entire Production Process
Quality is a critical factor in pharmaceutical packaging materials.
Quality control is implemented throughout every stage of the manufacturing process.
From raw material selection to final product inspection, each step is carefully monitored to ensure that our pharmaceutical glass packaging materials meet industry standards.
01
Physical & Chemical Performance Testing
Chemical and thermal properties are critical to the stability and safety of pharmaceutical glass. Our testing ensures that the material composition and chemical resistance meet international pharmaceutical standards.
Testing items include:
- SiO₂ and B₂O₃ content analysis
- Coefficient of thermal expansion (20–300°C)
- Hydrolytic resistance (121°C particle test)
- Acid resistance (98°C)
- Alkali resistance (0.5 mol/L NaOH)
02
Mechanical Performance Testing
Mechanical testing ensures that glass tubing maintains structural integrity during processing, transportation, and pharmaceutical filling operations.
Testing items include:
- Inner diameter and wall thickness tolerance
- Thermal shock resistance (ΔT = 100°C)
- Vertical axis deviation
- Breaking force / mechanical strength testing
03
Optical & Appearance Testing
Optical quality directly affects both product performance and pharmaceutical safety. Strict visual and optical inspection ensures defect-free glass tubing.
Testing items include:
- Light transmittance (at 360 nm wavelength)
- Visual defects (striae, bubbles, inclusions)
- Surface clarity and transparency
Advanced Testing Equipment
To ensure consistent quality and reliable performance, OCTRD utilizes advanced testing equipment throughout the production and inspection process. Our laboratory and quality control departments are equipped with professional instruments designed specifically for pharmaceutical glass testing.
These devices help us verify dimensional accuracy, structural integrity, and resistance to thermal and mechanical stress, ensuring our glass tubing, ampoules, and vials meet strict pharmaceutical packaging requirements.
Chemical Composition Analysis
X-ray Fluorescence Spectrometer (XRF)
Used to accurately determine glass composition and ensure material consistency.
Thermal Performance Testing
Differential Scanning Calorimeter (DSC)
Used to measure glass transition temperature (Tg) and thermal expansion behavior.
Mechanical Testing Equipment
Universal Testing Machine (accuracy class 0.5)
Ensures precise mechanical performance and dimensional control.
Optical Inspection Equipment
Dark-field microscope
Used to analyze light transmission and detect micro-defects.
These instruments help ensure that every product meets the strict quality standards required by pharmaceutical manufacturers.
Compliance With International Quality Standards
OCTRD manufactures pharmaceutical glass packaging in accordance with internationally recognized quality and safety standards. Our production and quality management systems are designed to meet the requirements of the global pharmaceutical industry.
GB/T 24001:2016/ISO 14001:2015
GB/T 45001:2020/ISO 45001:2018
GB/T 19001:2016/ISO 9001:2015
ISO/IEC17025:2015
IS015378：2017/GMP
Patents & Technical Innovations
OCTRD manufactures pharmaceutical glass packaging in accordance with internationally recognized quality and safety standards. Our production and quality management systems are designed to meet the requirements of the global pharmaceutical industry.
Utility Model Patent
Utility Model Patent
Utility Model Patent
Utility Model Patent
These standards ensure the safety, stability, and reliability of our pharmaceutical glass packaging products.
Looking for a Reliable Pharmaceutical Glass Supplier?
Tell us your product requirements and our team will respond within 24 hours.
We provide free samples and professional technical support.
We look forward to becoming your trusted pharmaceutical glass packaging partner.