Слайд 1New PU Adhesive by Kenda Farben
SAR 306 is a well known
adhesive in the market and it is a synonimous of reliable and constant quality. Its brand is as strong as company name Kenda Farben
Some countries like Russia and Ukraine changed their import regulation and we had to introduce modifications to the solvent and resin mix. In that case we changed the name of product with similar characteristic.
SAR 306 and its modifications are in quality better or not less than other competitors brand, we make here some comparison of most common tests
Whever would like to switch to an higher performance PU glue, can try a Kenda Farben adhesive of new formulation, that hereinafter is compared with SAR306 and one of its modification and vs a good competitor product
SARnew overperformed all other products
Слайд 2Comparison table for solvent based PU adhesives used in Soles to
uppers
Слайд 4No opening
Open 1.5cm
Open 2cm
Open 3cm
Слайд 5Open 0.5cm
Open 9cm
Open 9cm
Open 12cm
Слайд 6Strenght on resistent material: Rubber to rubber (Halogenated)
This test has been
performed as most severe, all products tested performe well
Слайд 7Comparison SAR306 vs 999
Same reactivation Temperature: 60/70°C
Dry content similar on compared
samples 16,0% vs 15,7%
Open time similar 3’30’’ vs 4’
Viscosity very similar 50’ vs 45’
Better Initial Heat resistance at 70°C (1,5cm opening in 10’ vs 3cm)
Slightly better 24h Heat resistance at 85°C (9cm opening after 15’ vs 12cm)
Слайд 8Comparison SAR306 vs SAR06W
All measured features are quite similar, within the
method tolerance
SAR06W has a slightly longer open time
Solvent mix of SAR06W allow to accomplish Ukraine solvents limit
Слайд 9Introduce new product on request: SARnew (name to be defined)
Same reactivation
Temperature than all compared products: 60/70°C
Dry content similar to all compared products (15,5%)
Viscosity 55+/-5, in between the two KF products, higher than 999
Open time longer than all the other products
Initial Heat resistance after at 70°C much higher than all others
24h Heat resistance at 85°C much higher than all others
Glueing rubber to rubber slightly stronger than others