Before contraction 8.5+/-0.3mm
After contraction 4.7mm
By heating up the connector tube with a dryer, the tube will shrink because of the heat and protect the connector. By heating up the connector tube with a dryer, the tube will shrink because of the heat and protect the connector.
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Try using it, is not it much different from ordinary home center Unidi or other products? Just shrinking is good, is not it? It is pleasantly contractile. I liked that. I will buy it again when it runs out.
Protection of connection when extending power cord
On 2015-02-09 13:29:29
I used something of a different size, but in order to respond more widely and took time to be a dryer, I bought it at the same time with a heat gun. If it is a heat gun it will shrink cleanly in just a few seconds to tens of seconds. It looks better than processing with vinyl tape and you can be satisfied with the customer.