Grip tape is equivalent to non slip tape, isn't it?
Put simply, it all depends! Modern skateboards have their origins in the late 1950s, when grip tape started appearing in the 1970s the most commonly available mineral in the usa was silicon carbide (also known as carborundum tape). Via 1980s onwards throughout western industry aluminium oxide became more widespread as an abrasive mineral and began replacing silicon carbide; it was more readily available, more appeal consistent, had similar level of hardness and was weaker. Grip tape can be produced with either, with some non slip tape only produced using aluminium oxide or S2 (a form of silica).
I have heard that silicon carbide is better and tougher?
Completely untrue. As mentioned above silicon carbide was the original grip material however from the 1980s onwards moves were made towards production using aluminium oxide. Mineral hardness is measured with the MOHS scale, both aluminium oxide and silicon carbide register the same mineral hardness, 9. 1 is talc and 10 being your fiancee's diamond. Silicon carbide retains its place in grip tape usage mainly as an 'old school' remnant, reminding boarders of its vintage 1970s roots, in performance there is little change difference with aluminium oxide offering better made output.
What about the adhesive?
Most grip tapes have a lower level of adhesion compared to non slip tape. A skateboard is a pretty basic substrate to adhere onto, in realizing case it might have a lacquer coat. Non slip tapes might be applied onto extremely low energy substrates, the hardest materials include PP, PUR and siliconised powder coat. Non slip tapes have to possess an adhesive capable of permanently and instantly bonding to these surfaces, this can only be achieved with modern, advanced and often application specific glue. The old system of simply applying an excellent coat weight not really seen as an effective approach.
Is the base material different?
Grip tapes typically use a thin PVC base. Anti slip tapes typically use thicker PVC and various thicknesses of PVC dependent upon the end credit card application. Other plastics that are utilised which include: PET (provides extra strength and zero stretch tolerances), PE (full biodegradability), PP (can easily be hot welded as opposed to adhered), aluminium foil (formability and extreme flame retardancy) and PU (cushioning abilities but very expensive compared to other plastics).
Does the backing liner vary?
At last a simple answer, yes! Most grip tapes uses a thicker backing paper, the reason is unknown but is believed to be historical.
Slipping over on floors or down stairs are common forms of accidents in the workplace as well as leisure. These can bring about serious injury. Prevention of such accidents can be easy and it isn't just in industrial workshops and factories that slipping over can occur. Offices are as dangerous if proper way prevention techniques and processes are not employed. Stairs, storage areas, kitchens and corridors can be potential slipping fields. Grip tapes and non slip tapes are easy to apply and in accordance with health and safety regulations.