-
Categories
-
Pharmaceutical Intermediates
-
Active Pharmaceutical Ingredients
-
Food Additives
- Industrial Coatings
- Agrochemicals
- Dyes and Pigments
- Surfactant
- Flavors and Fragrances
- Chemical Reagents
- Catalyst and Auxiliary
- Natural Products
- Inorganic Chemistry
-
Organic Chemistry
-
Biochemical Engineering
- Analytical Chemistry
-
Cosmetic Ingredient
- Water Treatment Chemical
-
Pharmaceutical Intermediates
Promotion
ECHEMI Mall
Wholesale
Weekly Price
Exhibition
News
-
Trade Service
The heat sealing instrument uses the heat sealing method to determine the heat sealing temperature, heat sealing time, heat sealing pressure and other parameters
of plastic film substrate, flexible packaging composite film, coated paper and other heat sealing composite films.
Heat sealing materials with different melting point, thermal stability, fluidity and thickness will show different heat sealing properties, and their sealing process parameters may vary greatly
.
Through its standardized design and standardized operation, the heat sealing tester can obtain accurate heat sealing test indicators
.
Test significance Melting point, thermal stability, fluidity and thickness of different heat sealing materials, will show different heat sealing performance, its sealing process parameters may be very
different.
Through the test to obtain the appropriate sealing parameters, to avoid the heat seal cracking, plastic leakage and other problems
in the preservation and transportation of the product due to the low heat sealing strength.