Plastic insulation plugs is a kind of high-quality insulation fixed fastener, which is made of high-quality engineering plastic polypropylene. There are two styles, one is composed of hollow anchor plug and metal nail or plastic nail made of reinforced nylon. The working principle is to use the nail to hammer into the anchor plug to make it expand, so as to achieve the installation purpose of fixing the insulation board. The other has no nail and is directly hammered into the pre drilled installation hole to achieve the installation of the fixed insulation board. They are widely used in the fixing and installation of the insulation board of the internal and external walls of the concrete or brick wall.
For usage, To drill a guide hole in the building wall, and insert the fixings into the masonry through the insulating layer, hammer the driving pin to the head, so that the front end of the rod expands, and the mechanical expansion mechanism of clamping hole wall makes the nail type anchor very suitable for the application requiring continuous pull-out force, even if it is fixed on the poor substrate.Large clamping head provides excellent tensile wear. The head also has a series of holes and rough surface, which provides a good key for the application of painting in the solid wall insulation scheme.
|Anchor Size mm||Plug Dia. mm||Plug Length mm||Drill Dia. mm|
|8 X 50||8||50||8|
|8 X 70||8||70||8|
|8 X 90||8||90||8|
|8 X 110||8||110||8|
|8 X 130||8||130||8|
**The other sizes and special styles are available as the samples or the drawings.