PLA resin fiber grade SF600


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  • Characteristic: biological source , biodegradable,food contact, bacteriostatic
    Used:l   Medical, hygiene nonwoven: surgical gown, protective clothing, disinfection pack cloth, masks, diapers, wipes, wet towel, magic towel, towel roll, beauty supplies, sanitary napkins, sanitary pads , and disposable sanitary cloth, etc.;l  decorative non-woven: tablecloths, bed sheets, bedspreads, etc.;

    l  clothing: lining non-woven:interlining, fusible interlining, stereotypes cotton, synthetic leather, etc.;

    l   other non-woven: space cotton , absorption felt, cigarette filters, etc.

    l   textile fabric : clothes, bed sheets, pillowcases, curtains, etc.

  • 1. Description & Properties

    TJL PLA polymer SF600 is a thermoplastic resin derived from annually renewable resources and is specifically designed for Fiber applications. The table below shows the properties of  SF600.

    Appearance: White or colorless transparent pellets.

    Application:Spinning

    Odor: None.

     

    Item Unit Data Test Method
    Density

    g/cm3

    1.25

    ISO 1183

    Melting Point

    165-175

    ISO 1218

    Mass flow rate(230℃,2.16kG)

    g/10min

    40-60

    ISO 1133

    Glass Transition Temperature

    53-58

    ISO 1218

    Heat Deflection Temperature

    50-80

    ISO 75

    Elongation at break(10mm/min)

    MPa

    48-56

    ISO 527-2

    Elongation at break

    %

    2-3

    ISO 527-2

    Decomposition Temperature

    ≥240

    TGA

    Monofilament Strength

    cN/dtex

    0.5-4

    AGS-500ND

    Monofilament Denier

    dtex

    1.5-5

    AGS-500ND

    Elongation

    %

    25-45

    AGS-500ND

    *Provide different modification services according to customers.

    2. Applications & Propertie

    1. Medical and Hygiene Nonwoven:surgical gown, protective clothing, disinfection cloth,mask, diaper, dishcloth, wet wipe, towel,cosmetic products, Sanitary napkins, Pads, disposal products and so on.

    2. Home decoration:wall covering, table cloth,bed spread, sheet and so on.

    3.Clothes nonwoven: lining,finalized cotton,flakes and so on.

    4.Other nonwoven: space cotton, absorption felt,Cigarette filter tip and so on.

    5.Textile:cloth,bed sheet,pillow case,curtain and so on.

     

    3. Processing Information

    1. Drying 2. Injection Molding Temperature

    Drying Equipment

    desiccant dryer

    Rear – Zone 1 Temperature

    210

    Drying Temperature

    90-110

    Middle – Zone 2 Temperature

    220

    Drying Time

    h

    24

    Front – Zone 3 Temperature

    220

    Moisture Content

    ppm

    <100

    Front – Zone 4 Temperature

    225

    Die head  Temperature

    225

    3.Winding and Stretch  

    Mold Temperature

    100-120

    Winding Speed

    m/min

    1000

    Stretch Times

    3

    Stretch Temperature

    70

    Finalize  Temperature

    115