폴리우레탄   ( polyurethane )의  모든 것   

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      Products :  식품포장용 접착제  ( Adhesive for food package )

   
 

폴리우레탄 기초

폴리우레탄 가공


         
    Raw Materials
   

 Glycol  Polyol

 Amine

 Polyisocyanate

 기타 원료


    Additive
 

 첨가제


    Products
 

 용제형  폴리우레탄

 수용성  폴리우레탄

 Non - Solvent type

 Polyurethane Foam

 TPU (열가소성우레탄)

 식품 포장용 접착제

 특수용도 폴리우레탄


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    Solvent  type

Product
NV %
Viscosity
cps/25℃

Solvent

Functional
group

CLA

Mix ratio

Characteristics

      EL-50

50

4,000

Et-Ac

OH

CLA-75

100/ 8

Retort

      EL-60

60

3,000

Et-Ac

OH

CLA-75

100/10

Retort

      EL-66

66

5,500

Et-Ac

OH

CLA-75

100/12

Good adhesion

      EL-75

75

7,000

Et-Ac

OH

CLA-75

100/15

Good adhesion

      EL-80

80

3,000

Et-Ac

OH

CLA-75

100/15

Good adhesion

      EL-M75

75

2,000

Et-Ac

NCO = 2.3 - 2.7 %

One-component

  * 요구에 따라 MEK, Et-Ac 등 용제 변경이 가능합니다.    * CLA : Cross Lingking Agent


    
Non - solvent  type


Product
NV %
Viscosity
cps

Solvent

Functional
group

Density

Mix ratio

Characteristics

    EL-01A

100

5,000/40℃

-

NCO

1.15

100/40

Good adhesion

    EL-01B

100

3,000/20℃

-

OH

1.16

    EL-02A

100

2,500/40℃

-

NCO

1.16

100/60

Good adhesion

    EL-02B

100

4,000/20℃

-

OH

1.22

    EL-M100

100

900/80℃

-

NCO = 5.2 - 5.8 %

One-component


    
Special type


Product
NV %
Viscosity
cps

Solvent

Component

Density

Mix ratio

Characteristics

    EL-IM

6.6

-

Water

Imine

-

-

AC, One-component

    EL-BD

10

50/20℃

Water

Butadiene

-

-

AC, One-component

    EL-PA

70

4,500/20℃

Alcohol

Polyamine

1.16

100/11

Alcohol type

    EL-EP

100

4,000/20℃

-

Epoxy

1.22


    
CLA
( Cross Lingking Agent )

Product
NV %
Viscosity
cps
/25℃

Solvent

NCO %

Characteristics

    CLA-75

75

1,800

Et-Ac

NCO = 12.5 - 13.5 %

General

    CLA-75NY

75

3,500

MEK

NCO = 10.0 - 12.0 %

Non-yellowing

    CLA-100NY

100

 

-

 

Non-yellowing

                                                 
                                                                                                                                                                          

 

 
 
 

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