All the latest news from company and related trade, This includes company news, trading news, company notice & other news.
Sustainability in Plastic Packaging: Life Cycle Assessment Life Cycle Assessment (LCA) quantifies environmental impact of plastic packaging from raw material to end-of-life. This article examines LCA methodology and carbon footprint reduction strategies. LCA Methodology (ISO 14040/14044) Goal & Scope: Cradle-to-grave analysis Functional Unit: 1000 bottles (500ml…
Why HDPE is the moisture barrier of choice, and where it stops being one Moisture protection in a plastic bottle is not a matter of wall thickness alone. It is decided by the chemistry of the polymer first, the geometry of the container second, and the…
Sterilization Methods for Medical Plastic Bottles Medical plastic bottles require sterilization to meet aseptic processing requirements. This article compares sterilization methods and their impact on PET materials. Sterilization Methods Comparison Method Dose/Conditions PET Compatibility Gamma Radiation 25-40 kGy Good (minor yellowing) E-Beam 25-30 kGy Excellent EtO…
UV Protection in Amber Plastic Bottles Amber-colored plastic bottles protect light-sensitive products from UV degradation. This article examines UV blocking performance and shelf life extension. UV Wavelength Blocking UV-B (280-315 nm): ≥99% blockage UV-A (315-400 nm): ≥95% blockage Visible Light (400-500 nm): 80-90% blockage Test Method:…
Thermal Stability of PET Bottles: Hot-Fill Applications Hot-fill PET bottles must withstand filling temperatures up to 85°C without deformation. This article examines the thermal performance requirements and design considerations. Hot-Fill Process Parameters Filling Temperature: 82-88°C (typical for juices, teas) Hold Time: 30-60 seconds at temperature Cooling…
Child-Resistant Closures for Pharmaceutical Bottles Child-resistant (CR) closures prevent accidental ingestion of medications by children. This article examines CR closure standards, testing protocols, and design considerations. Regulatory Standards ISO 8317: Reclosable child-resistant packages ASTM D3475: Standard classification of child-resistant packages 16 CFR 1700 (US): Poison Prevention…
Strictement nécessaire Toujours allumé
Nécessaire pour que le site fonctionne, comme conserver vos entrées de formulaire et vos contrôles de sécurité. Ceux-ci ne peuvent pas être désactivés.
Préférences
Mémorisez vos paramètres, comme la langue et la région.
Analytique
Aidez-nous à comprendre comment les visiteurs utilisent le site afin que nous puissions l'améliorer (Google Analytics 4).
Commercialisation
Utilisé pour mesurer les performances publicitaires et afficher du contenu pertinent sur d'autres plateformes.
Identifiant WeChat