+49 441 94986-0

Information about tests

Seal strength, tensile test on strips (temperature range -40 to +120 °C)

Seal strength of machine-made sealings from pouches, sacks, packages, lidding films sealed on trays, cups etc. or sealing samples according DIN 55529 or ASTM F 88 (1 inch or 15 mm wide specimen), DIN EN 868 part 5 appendix D of medical packagings inclusive description of appearance of fracture.

test method:Mechanical/ technological properties
Norms: DIN EN 868-5- D (2019-03)
DIN 55529 (2012-09)
ASTM F 88/ F 88M (2015)
Needed sample size:min ca. 150 mm sealing/ welded seam resp. 10 packages

Standardprüfungen

seal strength ASTM F 88 (1 inch specimen width)
Sealed seam testing can be carried out either with 25.4 mm strip width and 300 mm/min test speed or with 15 mm strip width and 200 mm/min test speed. This is the first option.
Norm: ASTM F88


seal strength ASTM F 88 (15 mm specimen width)
Sealed seam testing can be carried out either with 25.4 mm strip width and 300 mm/min test speed or with 15 mm strip width and 200 mm/min test speed. This is the second option.
Norm: ASTM F 88/ F 88M


seal strength DIN 55529 Polyolefin films
Norm: DIN 55529


seal strength DIN 55529 laminated films, peel films
Norm: DIN 55529


seal strength DIN EN 868 part 5 appendix D (ASTM F 88) medical packages
Packaging for terminally sterilized medical devices- Sealable pouches and reels of porous materials and plastic film construction- Requirements and test methods
Norm: DIN EN 868-5- D




back to overview Mechanical/ technological properties

Search examinations


Your contact person

Matthias Böhne +49 441 94986-11
matthias.boehne@innoform.de

Examinations in this area