The blown-film White Masterbatch uses PE as the carrier, rutile titanium dioxide as the main material, without any additives, to produce a kind of granule, so that the transparent object can be changed into porcelain white, with bright surface and excellent effect.
Performance:
High covering, uniform dispersion, strong dyeing power, etc.
Proportion of application:
According to customer demand for the product appearance, adjust the amount of additions, the company recommended adding 2% - 5%.
Physical properties:
Blow-film Grade White Masterbatch |
Index | Numerical value
|
Carrier | PE
|
Pigment | Rutile titanium dioxide
|
Rutile titanium dioxide content | 70%
|
Light and weather resistance | Grade 4-8
|
Melting index 21.6KG/200℃ | 10-30ɡ/10min
|
Solution temperature | 140℃-220℃
|
Phase fusibility | PPR/PE/PP/ABS/PS
|
Applications:
Dry composite film, casting film, black and white film, packaging film, express bag, white bottle cap, PPR pipe, outdoor plastic products, etc.