Smooth Opening Masterbatch
Does not stick when opened, high silicon content, particle size 1.5UM. Excellent smooth opening effect, low friction coefficient. Suitable for: PET, PP, PE. Generally used in films.
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Category:
Functional Masterbatch
Description
Smooth opening masterbatch: Does not stick when opened, high silicon content, particle size 1.5UM. Excellent smooth opening effect, low friction coefficient. Suitable for: PET, PP, PE. Generally used in films.
Physical properties of smooth opening masterbatch
Implementation standard Q/321323 GAF01--2017
Test items | Unit | Indicator | Test value | Testing methods |
Ash content | % | 5±0.05 | 4.98 | GB/T14190-2008 |
Particle size | um |
| 1.5um |
|
Silicon dioxide | ppm |
| 50000ppm |
|
Hundred-grain weight | g | 2±0.2 | 2.02 |
|
Melting point | ℃ | 248±2 | 249 | GB/T14190-2008 Note2 |
Base material |
|
| PET |
|
Dispersant | % |
| 2% |
|
Abnormality | % | ≤0.30 | 0.15 | Q/321323 GAF01--2017 Note4 |
Moisture | % | ≤0.20 | 0.1 | GB/T14190-2008 |
Note | 1. Melting point refers to the temperature at which the masterbatch is completely melted. The test method used is Method A (microscope method) in GB/T14190-2008. | |||
| 2. Abnormalities refer to long strips, broken particles, hollow particles, etc. | ||||
Rank | Qualified | |||
Application Cases
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