As a top seal of the food packaging container, as a buffer material between the heater block and the top seal
On 2013-08-06 16:59:39
In the last time I bought things thinner than this product and it was intensely consumed by heat, but this time it was quite nice that the wear rate became about one third because there was also thermal durability. Thanks to the thickness, the state of the seal is also good, I want to continue to purchase this time. It was better than cheap to buy from a local dealer.