Casting filler masterbatch
This series products filled with superfine calcium carbonate as mainly material, after special treatment of the powder, made of carrier resin, coupling agent, dispersant, stabilizer etc various efficient additive optimized combination. With very good dispersion, compatibility and processing fluidity. The products suitable for PE, PP casting products, such as composite packaging film, barrier film, disposable sanitary products etc. Can effectively improve tensile strength, heat stability, bearing capacity and impervious ability, also with excellent composite properties and matting properties.
Product physical property list
Model | MFI（g/10min） | Density（g/cm3） | Whiteness | Powder fineness | Addition proportion （%） | Application |
CA52-A | 5.0~10.0 | 1.60~1.70 | 90 | 2500 | 10~30 | PE、PP casting film |
Product features
1.High whiteness, good dispersion effect, the content of moisture and low volatile, high addition ratio, no bubbles.
2. Good processing fluidity, high heat resistance, easy to plasticize, no crystals, no carbon, no smell and no smoke.
3. Enhance film strength, heat resistance, softness, dimensional stability, load bearing and barrier properties.
4.Enhance the product heat seal performance and compound properties.
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