BaSO4 Filler Masterbatch For Greenhouse Film

This concentrate contains a special Barium Sulfate in LLDPE carrier and was specially designed for high demands of plastic film process. It offers a unique balance of cost saving and good performance and can be added into HDPE OR LDPE films. Adding rate depends on each bag's request, some up to 50% for HDPE films. For LDPE film, 5-10%. Compared with CaCO3 filler, films made with BaSO4 filler are much more transparent and stronger. Since the material particle size is very fine, this produce is very good for very thin films. Besides, one of the suitable application is agriculture film. As known that agriculture film is thin and request high strength and transparency. If using 100% HDPE, cost is too high; if adding Calcium Carbonate Filler, strength and transparency is not good enough. This Barium Sulfate solve above problems.

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Product Details

  • Product description:

This concentrate contains a special Barium Sulfate in LLDPE carrier and was specially designed for high demands of plastic film process. It offers a unique balance of cost saving and good performance and can be added into HDPE OR LDPE films.  Adding rate depends on each bag's request, some up to 50% for HDPE films. For LDPE film, 5-10%. Compared with CaCO3 filler, films made with BaSO4 filler are much more transparent and stronger. Since the material particle size is very fine, this produce is very good for very thin films. Besides, one of the suitable application is agriculture film. As known that agriculture film is thin and request high strength and transparency. If using 100% HDPE, cost is too high; if adding Calcium Carbonate Filler, strength and transparency is not good enough. This Barium Sulfate solve above problems.

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  • Technical index:

  • Item code: AP-PEBA100Test MethodUnitResult
    Carrier resinASH TESTER
    LLDPE,LDPE,HDPE
    BaSO4 ContentASTM D1506%-
    DensityASTM D792g/cm31.95
    Moisture content
     
    ASTM D644%≤0.15 max
     
     
    Melting flow index (190°C/ 2.16 kg)ASTM D1238g/10mins35
    Particle size
        mm2.2±0.5
    Appearance

    White Oval
    BaSO4 Powder SizeMalvern 3000E micron11

  • Advantages:

    • The Masterbatch has the highest mechanical intensitypreservation rate

    • When Masterbatch used in resins, it shows stabilityperformance

    • Can be produced according to customer requirements

    • Fulfill RoHS certification and FDA standard in USA

    • No heavy metal, no poison


  • Applicantion

- For LLDPE agricultural film, mulching film;
- For HDPE,LDPE rolling bags, shopping bags, high standard transparency blowing products, can be used to take place of virgin material;
- For HDPE,PP specular injection molded parts.

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  • Our company

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  • Contact

    Taylor Cheung

    Email : sales4@xy-masterbatch.com


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