PVC

Our PVC packaging solutions are designed to meet the diverse needs of oral formulation packaging, focusing on safety, practicality, adaptability, and economic benefits. The core material—medical-grade food-contact PVC—is compliant with GB 4806, FDA 21 CFR Part 177, and EU EFSA food contact material standards. Utilizing environmentally friendly plasticizers ensures no heavy metals or phthalate migration, maintaining the purity of oral formulations through rigorous migration testing. The chemical stability of PVC prevents reactions with acidic, alkaline, or nutrient-rich oral solutions, ensuring formulation integrity.

Safety and Compliance:

• No odors or irritants that could affect the taste and flavor of oral liquids or syrups.
• High biological safety with no allergenic or cytotoxic effects, suitable for long-term use in pharmaceutical and health supplement packaging.
• Production follows GMP guidelines, with full traceability of raw materials for quality control.

Sealing and Preservation:

• Excellent barrier properties against oxygen and moisture, delaying oxidation and moisture-induced degradation, thus extending shelf life.
• Resistance to oils and acids/bases makes it suitable for various formulations like traditional Chinese medicine decoctions and oily nutritional supplements.
• Strong compatibility with sealing materials like aluminum foil and composite films ensures leak-proof and contamination-free packaging.
• Good low-temperature resistance allows for storage at -20°C, ideal for probiotic oral liquids and active ingredient formulations.
• Stable under normal storage conditions (25°C/60% RH), maintaining effectiveness for 1-3 years.
• Smooth surfaces reduce microbial adhesion, minimizing the risk of secondary contamination after opening.

Structural and Process Features:

• Flexible and can be formed into films, bottles, straws, etc., adapting to different packaging requirements.
• Mature forming processes (injection molding, blow molding, heat sealing) ensure high precision and scalability.
• Excellent transparency comparable to glass, allowing easy visual inspection of the formulation’s color, clarity, and remaining volume.
• Can be produced with light-blocking additives for UV protection, safeguarding light-sensitive components.
• Supports high-definition printing of batch numbers, expiration dates, and usage instructions for easy tracking and consumer information.

Adaptability and Practicality:

• Available in various sizes (5 mL to 100 mL) and forms (bottles, pouches), catering to single or multiple doses.
• Customizable shapes and sizes (e.g., portable sachets, squeeze bottles) to meet the needs of children and elderly users.
• Compatible with automated production lines for efficient filling, sealing, and labeling, enhancing productivity.
• Suitable for multiple types of oral formulations including traditional Chinese medicines, Western drug solutions, syrups, suspensions, and probiotics.
• Soft and flexible straws are user-friendly for children and bedridden patients.
• Incorporates features like easy-tear openings and tamper-evident caps for convenience and security.

Economic and Environmental Benefits:

• Controlled raw material costs and economical mass production reduce overall packaging expenses.
• Lightweight design saves logistics space and transportation costs by over 60% compared to glass.
• High mechanical strength reduces damage during transport and storage, lowering loss rates.
• Some eco-friendly PVC models are recyclable, aligning with green packaging initiatives.
• Short forming cycles and high production efficiency enable quick response to large orders.
• Suitable for both small-scale preparations and large-scale industrial production, meeting diverse capacity needs across the pharmaceutical and health supplement industries.