five factors affecting slow rebound effect

one of the factors affecting the slow rebound effect: nco index

the impact of nco index on slow rebound:

low: soft, slow recovery speed, air blowing can be seen, and the openings and cells are rough.

high: hard, fast recovery speed, no air blowing, closed cells to shrinkage, fine cells.

(for y-1030, the effect of tdi index; when index is 86; srt is 1.8. 65%, ild is 0.6, elongation is about 180, tensile strength is about 0.9, tear strength is about 0.4, when index is 89 ; srt is 1.5, 65% ild is 0.5, elongation is about; 180, tensile strength is about 1.0, tear strength is about 0.5. when index is 95; srt is 0.6, 65% ild is 10.5. elongation is about 155 , tensile strength is about 1.2, tear strength is about 0.6.)

one of the factors affecting the slow rebound effect: the influence of water

water level

low: high density, soft, closed cells to shrinkage, fine cell structure.

high: low density, hard, open cells, rough cell structure.

one of the factors affecting the slow rebound effect: the influence of silicone oil

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(f-242t)

low: slow recovery, no air blowing, closed hole to contraction.

high: fast recovery, air blowing, openings, and rough cells can be seen.

one of the factors affecting the slow rebound effect: the influence of the number of copies of y-1030

the effect of y-1030 parts on hardness (ild) and rebound time (srt):

when the y-1030 ratio is from 40 to 50%, the 65% ild is approximately from 12 to 22. srt is about 0.75~1.1, or so. at 55%; 65% ild is 35 and srt is 1.1. y-1030 at 60%; 65% ild is about 55, srt is 3.

when the y-1030 ratio is 40%; elongation is about 165%, tensile strength: 1.4kg/cm2, tear strength: 0.8kg/cm. when the ratio is 50%; elongation is about 145%, tensile strength; 2.2, tear strength; 1.2. when the proportion is 55%; elongation is about 140, tensile strength; 170, tear strength; 1.5. when the proportion is 60%; elongation is about 120, tensile strength; 185, tear strength; 1.8.

one of the factors affecting the slow rebound effect: the influence of pop (white oil)

pop (y-7730)

when the pop (y-7730) ratio is from 0% to 14%; 65% ild is from 12 to 20, and srt is 1.5.

pop (y-7730) proportion is at 18%; 65% ild is 20, srt is 1.1.