Cell Instruments Co., Ltd.
Material Testing Solutions
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Internal pressurization burst tester is a seal strength test that tests for package seal failure when the package is exposed to a pressure differential. This test method is an indicator of the burst strength of a package and detects the weakest area of the seal, providing a measurement of the pressure required to burst open the package.
| Pressure Range | 0~600 KPa |
| Beam Width | 300mm(for open package) |
| Inflating Head | Φ4mm (Standard for sealed package) |
| Gas Pressure | 0.4 MPa~0.9 MPa |
| Port Size | Φ6 mm PU hose |
The two standards are
ASTM F1140: Standard Test Methods for Internal Pressurization Failure Resistance of Unrestrained Packages
ASTM F2054: Standard Test Method for Burst Testing of Flexible Package Seals Using Internal Air Pressurization within Restraining Plates
Internal pressurization burst tester has below features