NanoFlame Devices, Accessories and Adhesion Promoters
From small pretreatment devices to fully custom developed flaming plants - There is a device for each and every application. If you need some advice for your application we will be happy to answer your questions.
Copyright 2007 Polytec PT GmbH. Änderung der technischen Spezifikationen vorbehalten
NanoFlame NF02
NanoFlame NF02 is recommended for the pretreatment of small and medium-seized surfaces up to postcard size. A singular filling of the NanoFlame NF02 allows continous working of approx. 2 hours. The empty flame device can be refilled with NanoSil special gas mixture from 200 resp. 600 ml. cartridges.
This device is very easy to handle and was designed to keep you mobile.
NanoFlame NF02 is recommended for the pretreatment of small and medium-seized surfaces up to DIN A4 size. A singular filling of the NanoFlame NF02 allows continous working of approx. 2 hours. The empty flame device can be refilled with NanoSil gas mixture from 200 resp. 600 ml. cartridges.
The NanoFlame NF02-Set is completely equiped with a 200ml NanoSil gas refill cartridge, adapter and a wooden case.
The NanoFlame NF03 device was designed to silicate larger parts. It possesses a 60mm burner head and an internal evaporator boiler for permanent and quick pretreatment of large substrates. This device is still handy enough to give the user the greatest possible spacious flexibility. The evaporator boiler allows a very homogeneous silicate deposit over the entire flaming period of approximately 75 minutes.
The NanoFlame NF03-2 is just like the NanoFlame NF03 but is equiped with service pipes for two 600ml gas cartridges. They can be operated separately or jointly. This allows a total flaming period of approximately 150 minutes.
Polytec PT offers custom developed pretreatment units for the industrial use as part of an inline production or as stand-alone station. Together with the customer our specialists will find the ideal pretreatment method, size, functions, number of burners etc. The Silane Treatment Module PT 2607 was designed as central feeding unit for the silane-additive component. It can be runned independently or integrated into an automatic fabrication.
Flaming Unit with Controller
Burner and Switchboard
NanoSil Special Gas
NanoSil is a special propane-butane-organosilicon gas mixture that serves as pyrolytic gas for the NanoFlame pretreatment devices.
NanoSil 05 is the standard gas mixture for a variety of applications.
NanoSil 06 is a gas mixture with a higher silane concentration for thin-walled and extremely temperature sensitive substrates.
The following sizes are available:
200 ml cartridge
600 ml cartridge
special containers for industrial units
NanoSil Special Gas
Test Ink
To visualise the effects of the silicating process we recommend the use of the Polytec PT TT test ink. If the pretreatment has worked perfectly the ink drop will spread very homogeneously on the substrate indicating the increased surface energy.
The following test inks are available:
TT 5625 25 mN/m -especially for PP and PTFE
TT 5640 40 mN/m - for general use
TT 5665 65 mN/m - for substrates with high surface energy like chromate or phosphate treated metals
Test Ink TT5640
Adhesion Promoter
The Polytec PT HP-adhesion promoter series is recommended to realize high-duty adhesive bondings and coatings. The HP adhesive promoter are working on the sol-gel-method. In combination with flame pyrolytic surface silicating. silane based coupling agents like HP A-41 adhesion promoter as well as hydrophobic adhesives this layer provides the basis for a stabil long-term water and solvent-resistant adhesive bonding.
The adhesion promoter can be applied as very thin layer by painting, dipping, spraying and rollcoating. This layer will remain chemically reactive for at least 8 weeks.
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