Linseal is spread over the inside of a tyre tread area as the wheel revolves, ready to seal puncture after puncture. When the puncture occurs, the escaping air pressure forces Linseal into the hole immediately forming a strong airtight seal.inseal is the revolutionary liquid puncture preventative. Linseal is designed to remain fluid inside a pneumatic tyre or innertube. Linseal will seal a hole in the tread area of a tyre instantaneously when applied BEFORE a puncture occurs.
Short Definition: Trypophobia is the fear of groups of holes. It can also involve fears of various patterns.
Fear of Holes Phobia â Trypophobia. The fear of holes, or trypophobia, is an irrational and persistent fear of holes, generally not the huge ones but the tiny holes seen within asymmetrical clusters. It is a rather unusual, albeit, a common type of phobia, wherein sufferers report having an adverse reaction to images of holes or objects with holes.