Æú¸®¿ì·¹Åº   ( polyurethane )ÀÇ  ¸ðµç °Í   

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      Additive (2) - »êÈ­¹æÁöÁ¦, beads, Thermo-expandable Microsphere, ¹ßÆ÷Á¦

   
 

Æú¸®¿ì·¹Åº ±âÃÊ

Æú¸®¿ì·¹Åº °¡°ø


         
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    Additive
 

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 ¿ëÁ¦Çü  Æú¸®¿ì·¹Åº

 ¼ö¿ë¼º  Æú¸®¿ì·¹Åº

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 Polyurethane Foam

 TPU(¿­°¡¼Ò¼º¿ì·¹Åº)

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 TPU °¡°øÇ°

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    Stabilizer : Antioxidant ( »êÈ­¹æÁöÁ¦ ), UV Absorber ( UV Èí¼öÁ¦ )

Product
  Component
 Characteristics

HN-130, 150

 Hydrazin
          Anti-NOx yellowing

Iganox 1010, 1076, 245 

 Phenolic
          Antioxidant

LS-770, 770DF

 Hindered amine

          HALS

Tinuvin P, 326

 Benzotriazole

          UV Absorber

AW-1

Formamidine

          Clear solution type

AW-2

Formamidine

          Clear solution type


   
Beads ( ºñÁî )

Product
 Particle size
Characteristics
 AB-1
-

    Glass beads : Balloon type

 AB-2
10-25 §­

    Polyurethane beads : Nubuck touch


   Thermo-expandable
Microsphere
( ¿­ÆØâ ¼öÁö )

Product
 Particle size
 Real specific
gravity

Max. expansion
ratio (times)
 

 Polymer type
 10-20 §­

1.13

approx. 70 

 Polymer type
 20-30 §­
1.05
approx. 60 


     
    
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Additive (1) : ½À½Ä¿ì·¹Åº ¼¿ Á¶Á¤Á¦, ½Ç¸®ÄÜ, ÃæÁøÁ¦, °¡¼ÒÁ¦, ³­¿¬Á¦


                                                                                                                                                                   
     

 

 
 
 

     Contents

  

    +  Stabilizer
        -  Antioxidant

        -   UV Absorber   

    +  Beads

    +  Thermo-expandable

         Microsphere

     


 

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