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.
Is Trypophobia a Real Phobia? If you're like me and you have a visceral reaction to the image aboveâif it makes your skin crawl, your hair hurt, and your stomach turnâyou can count yourself among the trypophobic. According to its Facebook page, which is more than 4,000 members strong, trypophobia is fear of clustered holes.