Polypropylene Vial
Same dimensions, same 20mm crimp neck — choose polypropylene (PP) or polyethylene (PE) based on your sterilization and application requirements.
Product Type: PHARMA VIAL
Material: PP (polypropylene) or PE (polyethylene) — both available
Finishing: natural translucent
Applying: standard multi-dose format used for pharmaceutical
Minimum Order Quantity: 100pcs
crimped aluminum or flip-off cap + rubber stopper
- Fast Delievery
- Quality Assurance
- 24/7 Customer Service
Full Customization
Description
30ml Plastic Vial - Standard Crimp Neck,
PP or PE Material
Same dimensions, same 20mm crimp neck - choose polypropylene (PP) or
polyethylene (PE) based on your sterilization and application requirements.
30ml Capacity
|
PP or PE Available
|
Standard Crimp Neck
|
|
polypropylene vial |
PE vial | 30ml plastic vial | PP plastic vial | crimp neck plastic vial |
Not every product needs a specialty closure - sometimes what you need is a straightforward, reliable vial that fits standard tooling and standard components.
Our 30ml plastic vial is built exactly for that: a standard 20mm crimp neck finish compatible with the rubber stoppers and aluminum or flip-off caps already in common use across the industry.
This vial is available in both PP (polypropylene) and PE (polyethylene), so you can choose the material that best matches your sterilization method and product requirements without changing the vial's dimensions.
| 20mm crimp neck vial |
| standard crimp finish vial |
| 30ml vial 72mm height |
| 30mm diameter plastic vial |
Ready for Bacteriostatic Water & Other Diluent Applications
This 30ml capacity and 20mm crimp neck match the standard multi-dose format used for Bacteriostatic Water for Injection USP, the diluent commonly used to reconstitute powdered medications, peptides, and other injectable formulations in hospitals, pharmacies, and clinics. Paired with a rubber stopper rated for repeated needle withdrawal and a crimped aluminum or flip-off cap, this vial handles the multiple open-and-reseal cycles that diluent products go through over their use period.
| Bacteriostatic Water for Injection USP |
| Sterile Water for Injection and other injectable diluents |
| Peptide and powder reconstitution liquids |
| Veterinary injectable and liquid medication packaging |
|
General laboratory diluent and reagent storage
|
For applications requiring steam sterilization or autoclave processing before filling, we recommend the PP version; for room-temperature filled diluents that don't require high-heat sterilization, the PE version offers better clarity and a lower cost.
Product Specifications
| Capacity | 30ml |
|---|---|
| Material | PP (polypropylene) or PE (polyethylene) - both available |
| Neck Finish | 20mm, standard crimp neck |
| Overall Height | 72mm |
| Body Diameter | 30mm |
PP or PE - Which Material Fits Your Product?
PP and PE are both common plastics for vial packaging, but they perform differently depending on how the vial will be processed and used. Here's how the two options compare on this 30ml vial:
PP (Polypropylene)
Higher heat resistance - withstands autoclave / steam sterilization above 100°C
Stiffer and more rigid, holding its shape under crimp cap pressure
Better fatigue resistance for repeated flexing, such as hinge-style caps
Good chemical resistance to oils and organic solvents
Best choice when the vial needs to be steam-sterilized or paired with a firmly crimped aluminum cap
PE (Polyethylene)
Better clarity and gloss - a more translucent, see-through finish
More flexible and impact-resistant, less prone to cracking on impact
Performs well at lower temperatures without becoming brittle
Slightly lower material cost in most cases
Best choice for room-temperature liquid packaging that doesn't require high-heat sterilization
| PP vs PE plastic vial | autoclavable plastic vial | heat resistant plastic vial | impact resistant plastic vial | clear translucent plastic vial |
| Property | PP | PE |
|---|---|---|
| Heat resistance | High (100°C+, autoclavable) | Moderate (deforms around 80–90°C) |
| Rigidity | Stiffer, holds shape well | Softer, more flexible |
| Impact resistance | Good, but more brittle in cold conditions | Excellent, especially at low temperatures |
| Clarity / translucency | Naturally hazier unless using clarified grades | Generally clearer and glossier |
| Typical use case | Sterilized products, crimp-sealed vials | Non-sterilized, room-temperature liquid packaging |
Built for Everyday Reliability
Standard Crimp Neck
Compatible with common rubber stoppers, aluminum caps, and flip-off closures already in industry use.
Choice of PP or PE
Select the material grade that matches your sterilization method and end-use requirements.
Consistent Dimensions
Uniform 72mm height and 30mm body diameter for reliable fit with matched closures and packaging, regardless of material choice.
30ml Capacity
A practical mid-size volume suited for a wide range of liquid packaging needs.
Applications
Bacteriostatic Water for Injection USP
Sterile diluent & reconstitution vials
Pharmaceutical liquid packaging
Veterinary liquid products
Laboratory sample bottles
General crimp-seal liquid packaging
| pharmaceutical liquid packaging vial | veterinary liquid vial | diluent reconstitution vial | sterilized plastic vial |
Get Your 30ml PP Vial Quote
Tell us your preferred material - PP or PE - along with your order
quantity and any custom requirements, and our team will confirm
availability, pricing, and lead time.
Contact Us for Pricing & Samples
| plastic vial manufacturer | PP vial supplier | crimp vial factory wholesale | custom material plastic vial | OEM plastic vial China supplier |
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