SB–11 SERIES

• Features : SB-11 is the adhesive for 2 - component curing type of screen printing ink. This series has strong adhesive property to offset ink and PVC film. The printe surface looks mat in order to avoid blocking, but the surface turns teansparent after pressure adhesion.
  
  
• Properties 

                      Appearance                    :        Translucent liquid   
                      Viscosity                        :         6000 (mPa º s )
                      Solid Content                  :        38%           
                      Solvent Composition         :        Cyclohexanone : 55 - 65%

• Usage     Composition    SB-11                     100
                                    Hardener               10 
                                    Diluent                  10    
                                                                120 ( por Life = Approximately 8   hous )
                                    Printing Condition    200-300 mesh (standard : 250 mesh)  
                                    Drying Condition     40 º C x 30 minutes
  
  
• Adhesive Strength : Por Life occurs right after you compound hardener and hardening of the printed matter goes no as the time passes. The below chart shows the change of adhesive strength with the leaving time untilpressing PVC film after printing. The adhsive strength suddenly declines from 30 N/10mm (30N) to 17N in 24 hours after printing. Accordingly we would recommend that you press PVC film within 10-15 hours (20N). The below chart shows the adhsive strength time change of UV offset ink printed on PVC sheet and PVC film.

LASVAN R-28-EX 5

LASVAN R-28-EX 5 is the Adhesive for IC Card. Recently the performance of IC Card is advanced. Therefore, adhesive is also required high quality. LASVAN R-28 is the water-based adhesive that suits environmental problem. It has the characteristic that gives excellent adhesion for

SPECIFICATIONS

Viscosity             :     25,000 + 5,000 mpa • s
Solid Contents     :     39 + 1%
Appearance        :     Milk White
P H                    :    10.0 + 0.5
Electric Charge    :     Nonion

 CHARACTERISTICS

1. This is water – based adhesive and suitable for work environment.
2. It is excellent for printing workability.
3. It has excellent resistance to yellowing.
4. It has superior heat seal intensity.

CAUTIONS

1. Please avoid storing this product at the temperature under 0°C or above 40°C because of water-based type.
2. The adhesion property depends on the kinds of ink used for card. Therefore, please be sure to make the confirmation test, prior to actual use.