Dendrite Eva Primer

Specifications

Base
Polyurethane Adhesive.
Application
For priming EVA Sheets in footwear industries before bonding with adhesive.
Solvent
This is composed of Ketonic and aromatic solvent combination.
Appearance
Slight hazy liquid.
Viscosity
1500 – 1650 cPs for summer at 30 ± 2°C
1200 – 1400 cPs for winter at 30 ± 2°C

Method of Application

It is mandatory to use the adhesive mixed with cross linking agent like Yamadur H – 20 / Yamadur R – 22 @ of 3-5% by weight in order to attain better durability of bonded surfaces & resistance to higher service temperature. The bonding surfaces should be free from dust, oil and grease and if required, suitable primer should be used depending upon nature of the substrates. This primer should be dried before application of adhesive. A thin layer of hardener mixed adhesive is to be applied on the surfaces to be bonded. Allow 15 to 20min for solvent evaporation. Tack – free adhesive films on both substrates are to be heat activated at around 55-60ºC for 45 – 60sec and then pressed together with adequate uniform pressure. Final peel strength will be achieved after 24 hours

Caution

Highly inflammable. Replace cap immediately after partial use. Store in a cool and dry place.

Pack Size

1000 ml.

 

  • Footwear

  • Footwear

  • Footwear

  • Footwear