Polyamide Resin (alcohol soluble)

Detailed Product Description

1.Products of poauamide resin series
  (1)Polyamide resin (alcohol-soluble)
     Polyamide resin model PS-1 is an material to formulate the benzene-soluble ink particular for gravure printing on

polyelene,polyproyiene and polyester films.
     The resin condensed from dinmcris fatty acid(or ester)and ethylene diamine with its typical molecular weight being 3000~9000.
 
  a. structure property and application
   (1):
     The low molecular weight polyamide resin is condensed from dimerie acid(or ester)and ethylene diamine with the structure being

     H-[-HN-(-CH2-CH2-NH-)-COROCO]n-NH-(CH2-CH2-NH)
     CH=CH
     R:CH3-(-CH2.-CH)       CH-(CH2)7
     CH=CH
     CH3-(CH2)              CH2-CH=CH-(CH2)7
  
  (2).Property
     The low molecular weight polyamide resin is of good flexibility because of the longer fatty hydrocarbon carbon bond in the

molecules.
     The resin is highly soluble in benzene and some mixed solvents.

  (3).Application
     Polyamide resin model PS-1,together with solcent,pigment and filler can be formulated into a varicties of printing ink with

bright colour,wonderful brilliance,fastness,water resistance,folding endurance and chemical stability ,with can achieve ideal

printing effect on polyethylene ,polypropylene,polyester films and aluminium foil.
     Printing fastuess:After beingpyroelectricaily treated print on poyethylene film using th ink formlated from the polyamide

resin model PS-1 of our plant can stand stripping of the transparent adhesive tape.

   b.Technicalent specincations
     Nomenclature                      Index
     Acid   value                      ≤5 
     Amine  value                      ≤5
     Softening point                 108±5
     Colour(Fe-Co method)              <10
     Viscosity (2+c)pa.s               0.08~0.16
     Solution freezing point         ≤0

   Mixing proportion of solcent
     xylene:isopropyl alcohol:ethanol=1:1:1(by volume)
     Resin:solcent=2:3
 
   c.Packing,storing and shipping
     in general the resin is packed in a polyethylene film bag nested in a woven polypropylene sack with the net weight being 25kg.

1.Products of poauamide resin series
  (1)Polyamide resin (benzene-solouble)
     Polyamide resin model PS-2 is an material to formulate the benzene-soluble ink particular for gravure printing on

polyelene,polyproyiene and polyester films.
     The resin condensed from dinmcris fatty acid(or ester)and ethylene diamine with its typical molecular weight being 3000~9000.
 
  a. structure property and application
   (1):
     The low molecular weight polyamide resin is condensed from dimerie acid(or ester)and ethylene diamine with the structure being

     H-[-HN-(-CH2-CH2-NH-)-COROCO]n-NH-(CH2-CH2-NH)
     CH=CH
     R:CH3-(-CH2.-CH)       CH-(CH2)7
     CH=CH
     CH3-(CH2)              CH2-CH=CH-(CH2)7
  
  (2).Property
     The low molecular weight polyamide resin is of good flexibility because of the longer fatty hydrocarbon carbon bond in the

molecules.
     The resin is highly soluble in benzene and some mixed solvents.

  (3).Application
     Polyamide resin model PS-2,together with solcent,pigment and filler can be formulated into a varicties of printing ink with

bright colour,wonderful brilliance,fastness,water resistance,folding endurance and chemical stability ,with can achieve ideal

printing effect on polyethylene ,polypropylene,polyester films and aluminium foil.
     Printing fastuess:After beingpyroelectricaily treated print on poyethylene film using th ink formlated from the polyamide

resin model PS-1 of our plant can stand stripping of the transparent adhesive tape.

   b.Technicalent specincations
     Nomenclature                      Index
     Acid   value                           ≤5 
     Amine  value                         ≤5
     Softening point                 105±5
     Colour(Fe-Co method)          <10
     Viscosity (2+c)pa.s               0.08~0.12
     Solution freezing point       ≤5

   
 
   c.Packing,storing and shipping
     in general the resin is packed in a polyethylene film bag nested in a woven polypropylene sack with the net weight being 25kg.