Technicoll® 8053
- Chemical Family
- Polychloroprenes
Technicoll® 8053 is a contact adhesive, heat resistant.
Product families
Applications
- Leather Manufacturing
Product Families
- Contact Adhesives
Other characteristics
- Brand
- Technicoll
- Product Type
- Contact Adhesive
- Compatible Substrates & Surfaces
Composites, Elastomers & Rubbers, Fibers & Fabrics, Leather, Metal, Plastics, Polyvinyl Chloride (PVC), Wood
- Base
- Polychloroprene
- Markets
- Industrial
- Pot Life
- approx. 4 hours
- Technology
- Ready-to-Use Products
- Usage
Surface preparation; Bonding surfaces must be dry and clean, especially free of oil, grease or release agents. In many cases, surface roughening prior to bonding improves strength of bonded joint. It is recommended when working with rubber and metals.; Adhesion; Stir adhesive before use. Apply a thin layer of technicoll® 8053 equally to both sides of the bonding surface of the substrates (brush, spraying gun). After the application solvent needs to evaporate. The usual waiting time is just a few minutes. It depends on the applied amount of adhesive and the indoor climate. The right time for the bonding has come as soon as the applied adhesive does not pull strings anymore when touching with the finger, but still feels very sticky. Join the substrates together accurately and assemble quickly under high pressure. The good bond strength that is achieved immediately, usually allows further processing with the bonded substances right away. Completely dried but not finally cured layers of adhesive can be activated by applying a solvent like technicoll® 8367. Wait for a couple of days before assessing the final strength.; With Or Without Technicoll® 8355
- Favoured Substrates
Rubber; Metals; Leather; PUR-foam; Fabrics; Tach other and to derived timber products; Cork; Plastics (e.g. HPL, FRP, PVC-u); Not suitable for: PE, PP, PTFE (Teflon®), POM, silicone, EPDM, PVC-plasticised (faux leather) PS-rigid foam (e.g. Styropor®); Due to the large variety of possible materials and differences in adhesion behavior hazard tests are mandatory before introducing the adhesive into the actual production process.
- Handling Properties
Dilution - Not Necessary, Possible With Technicoll® 8367.; Cleaning - Cured adhesive can only be removed mechanically.
- Field of Application
Technicoll® 8053 is a multipurpose contact adhesive. It is suitable for bonding surfaces of plastic sheets, rubber to metals and derived timber products. To improve heat resistance a cross linking agent, e.g. technicoll® 8355, can be added.
- Maximum Time Of Storage
At least 18 months when stored in sealed original packaging in cool and dry places.
- Behaviour At Low Temperature
Not susceptible to frost. Densification at low temperature. Once adjusted to processing temperature: fully employable.
- Preferred Storage Temperature
- 10°C - 25°C
- Ready to Use Product Features
- Heat Resistance
- Compatible Substrates and Surfaces
- Composites
- Elastomers & Rubbers
- Fibers & Fabrics
- Leather
- Metal
- Plastics
- Polyvinyl Chloride (PVC)
- Wood
Technical data
Table 1 of 2
5 rows| Characteristic | Value | Unit |
|---|---|---|
| Viscosity (20°C) | approx. 1200 | mPas |
| Solid Content | approx. 21 | % |
| Density | approx. 0.9 | g/cm³ |
| Cross Linking Agent | With Or Without Technicoll® 8355 | — |
| Processing Temperature | 15 - 25 | °C |
Table 2 of 2
9 rows| Characteristic | Value | Unit |
|---|---|---|
| Drying Time | approx. 1 - 3 | minutes |
| Contact Life (Depending On Temperature, Substrate And Quantity Of Adhesive) | 15 - 25 | minutes |
| Way Of Application | Two-sided | — |
| Mixing Ratio | 100:3 | wt/wt |
| Consumption (Two-sided Application) | 150 - 250 | g/m² |
| Cleaning Agent / Material | Technicoll® 8367 | — |
| Cleaning Agent / Material (Metal Cleaning Spray) | Technicoll® 9901 | — |
| Cleaning Agent / Material (Plastics Cleaning Spray) | Technicoll® 9902 | — |
| Cleaning Agent / Tool ( Technicoll® 8367, Spray) | Technicoll® 9901 | — |
