The flash foam pad material is a kind of microcellular foam material, the micropore size is 3 micron ~100 micron, the micropore structure is open, and the opening rate is 70~99%. The Simple flash foam pad adopts the world's advanced technology and process, so that the micropore size is less than 40 micron, the opening rate of 95%, acid, alkali, alcohol 5, oil penetration speed ≤3 hours, the plane quality meets the requirements of GA241.9-2000, is one of the best flash foam pads on the market at present. Simple flash foam pad has the advantages of small pores, high precision, good resilience, easy deformation, fast oil infiltration, etc. The seal products produced have good sealing effect, full exposure, uniform ink production, clear impression, a time of oil use up to 10,000 times, pressure seal is not easy to deform, can match all flash oils and flash seals on the market. In addition, it can also be used in other industries, such as the toy industry, plastic industry, etc., low cost, high quality is the preferred brand of the required industries. The current standard size is 450*178*3mm450*178*4mm450*178*7mm 450*178*7mm, we can also produce flash foam pads of different thickness or size according to customers' requirements.The pre-cut flash foam pad can be cut according to the size and shape provided by customers. The edge of the flash foam pad after cutting has no burring edge, no corner rolling, no ink leakage and strong ink absorption. can match all flash oils and flash seals on the market, saving cost and easy operation.The edge flash foam pad can be edge according to the size and shape provided by customers. The edge of the flash foam pad after cutting has no burring edge, no corner rolling, no ink leakage and strong ink absorption. Generally use 3mm flash foam pad with high performance sponge ink storage pad, can match all flash oils and flash seals on the market, saving cost and easy operation.