PROSEAL+: SGD Pharma’s pre-treated glass for thermosealing applications
Ready to seal glass bottles for an optimal hermetic seal
![PROSEAL+](/sites/default/files/logo-proseal-plus.jpg)
Many of today’s oral pharmaceutical products are sensitive to moisture and oxygen. That is why selecting the right primary packaging materials and closure systems are critical for maintaining shelf-life.
For oral products, especially sensitive ones such as powders and solids, adding a moisture and oxygen resistant hermetic seal to the glass bottle brings huge benefits. A hermetic seal protects both the contents and consequently the user as the seal also provides an added level of security as a tamper evident feature.
For over 15 years, SGD Pharma has offered an industry leading solution to bottle sealing challenges. Using a well-established external treatment on the sealing surface of the glass greatly enhances and guarantees an optimal seal adhesion of the foil. Our PROSEAL+ glass bottles are suitable for both induction or conduction processes, both of which help forming a completely hermetic seal which can maximize product shelf life and provide best-in-class product protection.
Our external treatment is suitable for use in pharmaceutical-grade packaging and is food contact compliant.
![ProSeal + vignette](/sites/default/files/ProSeal%20%2B%20-%20Vignette%20website%20_0.png)
![SGD Pharma product ranges](/sites/default/files/sgd-pharma-product-ranges.jpg)
PROSEAL+ ready to seal bottles are available for :
- Molded glass in Type III
- Clear or amber glass
- All vials from 10mL to 730mL
- Neck finish available: PP28, MCA2, R3/28, R3/24
Please contact your SGD Pharma experts if you have a glass container requirement not listed above. SGD Pharma supports development of new or custom glass applications.
Benefits of our thermosealing treatment
![Transparent adhesive on the top of the neck finish](/sites/default/files/benefits-of-our-thermosealing-treatment.jpg)
Transparent adhesive on the top of the neck finish
Using our PROSEAL+ bottles can greatly increase the effectiveness of the sealing and reduce leakage. The enhanced sealing can generate benefits for the product including:
- Enhanced product protection with hermetic sealing: Compatible with oxygen and moisture-resistant closure system
- Product integrity with tamper evidence for patient safety and added security throughout the supply chain
- Child Resistant Senior- Friendly (CRSF) closures compatible
- Compliance: A full regulatory package is available on demand.