Item Test Method Unit AR-SC-0 AR-SC-5 AR-SC-15 AR-SC-30 AR-SC-45 AR-SC-65 AR-SC-75
Hardness JIS K 6253 A point E11(A0) E22(A3) E37(A14) 23 41 60 73
Specific Gravity JIS K 7112 - 0.86 0.89 0.89 0.89 0.89 0.90 0.90
Melt Flow Rate ASTM D 1238
190℃ x 21.2N
g/10min 80
(150℃ x 21.2N)
14
(150℃ x 21.2N)
11
(150℃ x 21.2N)
13
(150℃ x 21.2N)
24 17 12
Tensile at Break JIS K 6251 MPa 1.3 2.4 3.5 3.7 6.8 8.7 10.1
300% Modulus JIS K 6251 MPa 0.1 0.2 0.5 0.8 2.4 3.4 4.6
Elongation JIS K 6251 % 1180 1060 1190 680 600 680 670
Tear Strength JIS K 6252 kN/m 5 6 8 9 24 40 48
Resilience JIS K 6255 % 63 76 77 77 71 56 53
Taber abrasion Test JIS K 6264
H-22 x 9.8N x 1000 Cycle
mg - - - - 420 296 175
Compression Set -
-
-
-
-
-
-
-
-
23℃ x 24hr JIS K 6262 % 9 19 44 35 24 23 22
70℃ x 24hr JIS K 6262 % 111 110 100 105 100 99 95
100℃ x 24hr JIS K 6262 % - - - - - - -
Softening Temperature our method - - - - 55 66 77
Brittleness Temperature JIS K 6261 -60℃ or less
Weather resistance -
-
Mold Shrinkage our method % 0.1 / 5.7 0.3 / 6.3 0.1 / 7.2 0.3 / 1.8 1.0 / 1.8 1.2 / 1.9 1.1 / 1.9
Molding Method -
-
Injection / Extrusion
Drying -
-
unnecessary
Haze JIS K 7136 % 7 7 7 8 7 25 20
※ The values shown in the table are representative ones and not guaranteed.

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