Micro-foaming fire-resistant spiral water suction pipe
The invention discloses a micro-foaming fire-resistant spiral water suction pipe which comprises the following components in parts by weight: 80-100 parts of a base material, 7-42 parts of a plasticizer, 1-80 parts of a filler, 2-10 parts of a stabilizer, 1-6 parts of an anti-aging agent, 30-100 par...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses a micro-foaming fire-resistant spiral water suction pipe which comprises the following components in parts by weight: 80-100 parts of a base material, 7-42 parts of a plasticizer, 1-80 parts of a filler, 2-10 parts of a stabilizer, 1-6 parts of an anti-aging agent, 30-100 parts of a flame retardant, 1-6 parts of a foaming regulator, 1-5 parts of a foaming stabilizer, 1-8 parts of toner and 2-8 parts of other auxiliaries. Compared with a traditional rubber water suction pipe, due to the existence of the micro-foaming layer, the same negative pressure resistance is achieved, the needed extrusion thickness is reduced, the water suction pipe is light in weight and more convenient to use, the micro-foaming layer plays a certain role in heat insulation at the high temperature of a fire scene, the service life of the water suction pipe is prolonged, and the service life of the water suction pipe is prolonged. The water suction pipe has functions such as shock absorption which are not achieved |
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