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DSC/thermal analysis: melting and crystallisation behaviour
DSC run (Differential Scanning Calorimetry) for determination of crystal melting point Tpm and melting enthalpy delta H (further characteristics, e. g. crystallisation temperature Tc, depending on material, available on request) by means of two heating runs.
| test method: | Material analysis |
| Norms: |
DIN EN ISO 11357-3 (2018-07) |
| Needed sample size: | Minimum 100 mg (min. 100 g for measurements on material to be ground) |
Standardprüfungen
DSC heating up to 200°C (for PE, PP, etc.)This method is common for all kinds of articles made out of PE and it's copolymers as well for PP (e.g. films, granules, moulded parts, etc.), other test parameters on request.
DSC heating up to 300°C (for laminated films, PA, PET, etc.)
This method is common for all kinds of articles made out raw materials which are more heat resistant (e.g. laminated films, PA, PET, EVOH etc.), other test parameters on request.
back to overview Material analysis
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Your contact person
Matthias Böhne
+49 441 94986-11
matthias.boehne@innoform.de
Examinations in this area
- Analysis of gels/ inclusions
- Analysis of particles (microplastic, metal particles, minerally particles, glass, etc.)
- Ash content of plastic materials (polyolefins)
- Beilstein test
- Bulk density of moulding compounds (apparent density)
- Coating quantity/weight of adhesives, lacquers, coatings, hotmelts, cold sealants
- Density of plastic materials
- DSC/thermal analysis: determination of glass transission temperature
- DSC/thermal analysis: melting and crystallisation behaviour
- Film construction/material characterisation - Analysis package at a fixed price
- GC-MS- Screening (non-target analysis) semiquantitative
- Infrared (IR) spectroscopy
- Melt index (melt - mass flow rate) MFR (MFI)
- Microscopic examination with light microscopy, photographic documentation included
- Microtome section/ cross-sectional image
- Moisture content/water content (residual moisture)
- Oxidation stability (OIT) as oxidation induction time or oxidation induction temperature via DSC
- PET Flake Clumping Evaluation according APR PET-S-08 (Association of Plastic Recyclers)
- Proof of plastic
- Recycling incompatibilities - Investigation of material-specific recycling incompatibilities - Analysis packages at a fixed price
- Solids content of printing inks, adhesives, lacquers (gravimetric)
- TGA-analysis (thermo- gravimetry)
- VA content determination in E/VA copolymers
- Verification of a given material specification
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