Page 10 - Solutions for Plastic Evaluation
P. 10
Evaluation of Raw Materials
Additives
GC/MS
Evaluation of Plastic Materials Analysis of Additives in Plastic
Polymer materials are often formulated using different types of additives depending on the grade or manufacturer. Analyzing a
sample extract generally requires separating the additives from the polymers. Conventionally, they are separated by solvent extraction
or precipitation methods, but that requires time-consuming pretreatment, including thoroughly washing the equipment used for
pretreatment. The thermal desorption GC/MS method described below improves productivity by facilitating quick analysis and utilizing
disposable pretreatment equipment (ECO cup).
Evaluation of Raw Materials
Instrument Configuration
GCMS-QP2010 Ultra
Pyrolysis System: EGA/PY-3030D
(from Frontier Laboratories, Ltd.)
Product Evaluation
Thermal Extraction of PS Plastic Shavings
(1 mg) for 5 Minutes at 300°C
Product Information
Analysis of Evolved Gas from PS Plastic
10 LAAN-D-XX008B
