Technicoll® 8055
- Chemical Family
- Polychloroprenes
Technicoll® 8055 is a contact adhesive.
Product families
Applications
- Consumer Goods — Footwear
- Leather Manufacturing
- Textile Manufacturing
Product Families
- Contact Adhesives
Other characteristics
- Brand
- Technicoll
- Product Type
- Contact Adhesive
- Application Area
- Textiles
- Compatible Substrates & Surfaces
Coated Surfaces, Elastomers & Rubbers, Fibers & Fabrics, Leather, Metal, Painted Surfaces, Plastics, Polyurethane, Textiles, Wood
- Base
- Polychloroprene
- Markets
- Consumer Goods
- Industrial
- 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® 8055 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.
- Favoured Substrates
Rubber; Metals; Expanded rubber to each other and:; PUR foam; Fabrics, textile; Derived timber products; Leather; Coated surfaces (primed, painted); Cork; Plastics unplasticised; Not suitable for: PE, PP, PTFE (Teflon®), POM, silicone, EPDM, PVC-plasticised (faux leather) PS-rigid foams (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.
- Field of Application
Fast handling multifunctional contact adhesive with high initial tack and long contact life for porous substrates. Adhesion caused by technicoll® 8055 shows an excellent heat and water resistance (DIN 68705/AW100-test).
- 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
- Tacky
- Water Resistant
- Compatible Substrates and Surfaces
- Coated Surfaces
- Elastomers & Rubbers
- Fibers & Fabrics
- Leather
- Metal
- Painted Surfaces
- Plastics
- Polyurethane
Technical data
Table 1 of 2
4 rows| Characteristic | Value | Unit |
|---|---|---|
| Viscosity (20°C) | approx. 2300 | mPas |
| Solid Content | approx. 23 | % |
| Density | approx. 0.9 | g/cm³ |
| Processing Temperature | 15 - 25 | °C |
Table 2 of 2
8 rows| Characteristic | Value | Unit |
|---|---|---|
| Drying Time | approx. 1 - 3 | minutes |
| Contact Life (Depending On Temperature, Substrate And Quantity Of Adhesive) | approx. 5 - 20 | minutes |
| Way Of Application | Two-sided | — |
| 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 | — |
