Solvent Free Adhesive
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  • Boiling Resistance Solvent Free AdhesiveSL820A/B +
  • SL820A/B

    Type of Adhesive: Medium Grade, two component solvent free polyurethane adhesive

    Application SL820A/B is suitable for laminating :

    Aluminum Foil

    Pre-treated PE

    Pre-treated PP

    Pre-treated PET

    Pre-treated LDPE

    Metalized Films., etc.

    Properties

    Solvent free adhesive SL820 is an two component solvent free adhesive. Beside the lower coating weight and the high working speed , SL820 is excellent economic and efficient. Film/film package laminated by SL820 can be pasteurized, boiled and sterilized.

    For laminating sterilization-proof film/film(e.g. 100℃/40minutes), we strongly recommend our SL820A/B

    It complied with US FDA 21 CFR175.105 .

    Typical specification

    Item SL820A SL820B
    Appearance Light yellow light yellow
    Solid Content (%) 100 100
    Viscosity(mPa• s,25℃) 2000±500 300±200
    Mix 100 85
    Density(g/cm3) 1.13 0.97
    Shelf Life 360days 360days

    Recommended Operating Conditions

    Application Method                                      Solvent free Machine                       

    Pot Life                                                           45minutes according to the circumstance   

    Dry Coating weight                                       0.8-2.0gsm                                

    Coating Temperature                                   30-40℃                                   

    Laminating Temperature                             35~50℃                                   

    Cure Time(before slitting)                             36hours(40±5℃)                         

    Package

    SL820A is 20kg/drum or 200kg/drum , SL820B is 17kg/drum or 170kg/drum.

     31                                 39

  • Plastic film lamination, can be boiled and steamed Solvent Free AdhesiveSL830A/B +
  • SL830A/B

    Type of Adhesive: High Grade, two component solvent free polyurethane adhesive

    Application SL830A/B is suitable for laminating :

    Aluminum Foil

    Pre-treated PE

    Pre-treated PP

    Pre-treated PET

    Pre-treated LDPE

    Metalized Films., etc.

    Properties

    Solvent free adhesive SL830 is an two component solvent free adhesive. Beside the lower coating weight and the high working speed , SL830 is excellent economic and efficient. Film/film package laminated by SL830 can be pasteurized, boiled and sterilized.

    For laminating sterilization-proof film/film(e.g. 121℃/40minutes), we strongly recommend our SL830A/B

    It complied with US FDA 21 CFR175.105 .

    Typical specification

    Item SL830A SL830B
    Appearance Light yellow light yellow
    Solid Content (%) 100 100
    Viscosity(mPa• s,25℃) 2500±500 500±300
    Mix 100 85
    Density(g/cm3) 1.13 0.97
    Shelf Life 360days 360days

    Recommended Operating Conditions

    Application Method                                       Solvent free Machine                       

    Pot Life                                                            No more than 30minutes according to the circumstance   

    Dry Coating weight                                        0.8-2.0gsm                                

    Coating Temperature                                    30-40℃                                   

    Laminating Temperature                              35~50℃                                   

    Cure Time(before slitting)                             48hours(40±5℃)                         

    Package

    SL830A is 20kg/drum or 200kg/drum, SL830B is 17kg/drum or 170kg/drum.

    pet-food                    lasirena

  • Function AdhesiveSL840A/B +
  • Instruction

    SL840A/B is a two-component solvent free high performance polyurethane adhesive .It turns to be thin film full of elasticity when it is hardened absolutely. And it has good performance of lamination and heat sealing.

    Function

    1. It is suitable for kinds of plastic film lamination, such as OPP、CPP、LDPE、PET、PA、aluminized film、paper and so on.
    2. It has good performance of wetting to the film, and it’s especially good at coating process.
    3. It conforms to the Food Hygiene Law of the P.R.C.
    4. It conforms to the Adhesive regulations for food packaging of China National Adhesives Industry Association.

    Physical Nature

    Chart 1.the Physical Nature of SL840A and SL840B

    Item SL840A SL840B
    Appearance Yellow transparent liquid Yellow transparent liquid
    Solid Content (%) 100 100
    Viscosity

    (mPa• s,25℃)

    2500±500 1500±500
    Composition NCO OH
    Density(20℃,g/cm3) 1.12 1.10

    Attention

    • Please confirm it is suitable for laminating transparent ink.
    • Please confirm the appearance of the film is desirable when laminate PET printing.
    • Please confirm the products is non-corrosive before production.

    30      22

  • Common widely use Reinforce Solvent Free AdhesiveSL810A/B +
  • SL810A/B

    Type of Adhesive: General, two component solvent free polyurethane adhesive

    Application SL810A/B is suitable for laminating :

    Pre-treated PE

    Pre-treated PP

    Pre-treated PET

    Pre-treated LDPE

    Metalized Films., etc.

    Properties

    SL810 is an two component solvent free adhesive. Beside the lower coating weight and the high working speed , SL810 is excellent economic and efficient.

    It complied with US FDA 21 CFR175.105 .

    Typical specification

    Item SL810A SL810B
    Appearance Light yellow light yellow
    Solid Content (%) 100 100
    Viscosity(mPa• s,25℃) 1200±300 500±200
    Mix 100 85
    Density(g/cm3) 1.13 0.97
    Shelf Life 360days 360days

    Recommended Operating Conditions

    Application Method                                       Solvent free Machine                       

    Pot Life                                                            45minutes according to the circumstance   

    Dry Coating weight                                        0.8-2.0gsm                                

    Coating Temperature                                    30-40℃                                   

    Laminating Temperature                              35~50℃                                   

    Cure Time(before slitting)                              24hours(40±5℃)                         

    Package

    SL810A is 20kg/drum, SL810B is 17kg/drum.

    6            5

  • Function AdhesiveSL850A/B +
  • Instruction

    SL850A/B is a two-component solvent free polyurethane adhesive .It turns to be thin film full of elasticity when it is hardened absolutely. And it has good performance of lamination and heat sealing.

    Function

    1. It is suitable for kinds of plastic film lamination, such as OPP,CPP,LDPE,PET,PA,aluminized film,paper and so on.
    2. It has good performance of wetting to the film, and it’s especially good at coating process.
    3. It conforms to the Food Hygiene Law of the P.R.C.
    4. It conforms to the Adhesive regulations for food packaging of China National Adhesives Industry Association.

    Physical Nature

    Chart 1.the Physical Nature of SL850A and SL850B

    Item

    SL850A

    SL850B

    Appearance

    Yellow transparent liquid

    Yellow transparent liquid

    Solid Content (%)

    100

    100

    Viscosity

    (mPa• s, 25℃)

    2500±500

    1000±500

    Composition

    NCO

    OH

    Density(20℃,g/cm3)

    1.12

    1.10

    Attention

    • Please confirm it is suitable for laminating transparent ink.
    • Please confirm the appearance of the film is desirable when laminate PET printing.
    • Please confirm the products is non-corrosive before production.

    11             08

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