Bond securities - Import export

Roof rim for trams in Karlsruhe When manufacturing and attaching the roof rim for trams in Karlsruhe, it was particularly important to ensure that the adhesive bond was secure. These dualsystem vehicles, which are manufactured by Bombardier, can reach speeds of up to 100 km/h. The GRP roof rim was attached to the vehicle body using an invisible aluminium bracket. The adhesive bonds between the aluminium and GRP were applied in accordance with DIN 6701, Class A1, and thoroughly tested in conjunction with the Fraunhofer Institut. FEM calculations demonstrate the permanent durability ofthe adhesive bond.

Non-Woven Drawstring Bags Example: Non woven sports bag, backpack, drawstring bag with view window, marathon bag for Aktiv Leben, Austria Order: 8,000 pieces Format: 35 x 40cm + approx. 3cm (width x height + folded rim) Material: 110 g/m² non-woven material dyed red Printing: 1 colour black, logo, front side only (rear side view window) Handles: 2 white PP cords with knots running through the folded rim. Diameter 6mm, running down both sides two cords to the two metal grommets placed in the base, knotted. 4 x 40cm + 2 x 35cm + 40 cm extra = 270cm for each bag. Metal Grommets: 2 metal grommets placed in the lower corners Finishing: Sewn sports bag. Cords running through the folded rim and then through grommets. View Window: PVC window suitable for business cards, transparent, placed directly under the middle of the back of the bag, window size 6cm high, 9cm long, bonded. Packaging: Secure and easy to carry boxes, on pallets. Shipping: Free shipping via sea and duty paid to a curb...

Prior to coating plastic workpieces, they can be flame heated using a gas burner to improve adherence. This is not a heat treatment but rather a selective utilisation of the chemical effect of the gas flame. Naturally, we also offer further pretreatment equipment, such as the plasma treatment for example. During flame heating, the surface is briefly subjected to the direct effect of a gas flame fed with extra oxygen. This causes the breaking of molecular bonds in the surface of the substrate to be treated, and the binding of active ions, mainly OH and COOH groups existing in the flame. In this manner, polar groups, enabling the secure bonding of printing inks, lacquers/paints, adhesives, etc. are created in the originally nonpolar material. Due to the formation of polar groups, the surface energy of the treated substrate increases to a measurable amount.