DENDRITE OR 5000 (M) PU - TOLUENE FREE
Specifications
- Base : Polyurethane Elastomer.
- Application : This adhesive is used in footwear application. It is a two component adhesive. This is suitably designed for bonding Leather upper to TPR sole. It can efficiently bond other synthetic upper also.
- Solvent : This is composed of ketonic & ester based solvents. It is free from Toluene, Benzene & Halogeneted Hydro carbon (Trichloroethylene, Dichloroethylene).
- Viscosity : 1700 – 2000 cps at 30 ± 2ºC.
Method of Application
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| DENDRITE OR 5000 (M) PU - TOLUENE FREE |
- It is mandatory to use the hardener Yamadur R – 22/H – 20 @ of 5% by weight along with adhesive to attain better durability of bonded surfaces, resistance to higher service temperature and wider bonding range. TPR soles are to be treated with Dendrite TPR Primer prior to application of adhesive. The bonding surfaces should be free from dust, oil and grease. A thin layer of Hardener mixed adhesive is to be applied on the surfaces to be bonded. Tack – free adhesive films on both substrates are to be heat activated at around 50 - 55ºC in case of TPR (for PVC sole desirable heat activation should be 60 – 65°C) and then pressed together with uniform pressure. Final peel strength will be achieved after 24 hours.
Caution
- This adhesive is highly inflammable. Replace lid immediately after partial use. Store in a cool and dry place. Adhesive mixed with cross-linking agent has limited pot life. To avoid wastage, mix only the amount required.
Pack Sizes
- 25 Lts / 5 Lts.
UTILITY OF DENDRITE OR 5000 (M) PU - TOLUENE FREE
- Sole Bonding
- Sole Attachment
- Shoe Manufacturing
- Shoe Assembling
