Testing Standard:
ASTM D3078 Test Method for Determination of Leaks in Flexible Packaging (Bubble Emission)
Standard Number
ASTM D3078
Standard Title
Test Method for Determination of Gross Leaks in Flexible Packaging Containing a Headspace Gas by Bubble Emission
Overview:
ASTM D3078 is a test method that is helpful by way of vacuum in detecting small leaks. Purple Diamond Testing offers ASTM D3078 Testing as part of our packaging compliance and validation services.
Rationale:
ASTM D3078 – Determination of Gross Leaks in Flexible Packaging (Bubble Emission). This test method is performed by submerging the sample package in water or other liquid, a vacuum is introduced, and any leakage will be evident by a steady stream of bubbles.
Key Points:
- Utilize this test method to ensure quality control
- Verifies the physical performance of materials used to prevent leaks
Related Standards:
- ASTM F88 – Test Method for Seal Strength of Flexible Barrier Materials
- ASTM F1140 – Test Methods for Internal Pressurization Failure Resistance of Unrestrained Packages
- ASTM F1886 – Test Method for Determining Integrity of Seals for Flexible Packaging by Visual Inspection
Related Testing Standards
Accreditations
Achieving ISO 17025 Accreditation is the pinnacle in third-party laboratory testing accreditation. It confirms that the facility has management, quality, and technical systems in place to ensure accurate and reliable analyses.
ISTA is revered as the certification standard for package testing for distribution. ISTA’s Testing Protocol remains a series of testing methodologies and standards well recognized within the packaging community.
A select few companies are authorized by PHMSA as an approved third-party packaging testing laboratory in accordance with Hazardous Materials Regulations, critical to ensuring safe transport of dangerous goods.
Affiliations
With over 12,000 standards globally, ASTM International’s fully transparent standards development enhances performance and confidence in consumer choices.
The Technical Association of Pulp and Paper Industry’s peer-reviewed standards improve production through operational methods and industry recognized best practices.
