Neothane is the trade mark of Dongsung Corporation and has mainly two kinds of polyurethane based Ester and Ether, which have various features from standard, transparent ,abrasion and HF grade to even grade based lactone.
Test Method Units 4000 serie
4085AP 4090AP 4095AP 4098AP
Hardness JIS K-7311
ASTM D 2240
Shore A
Shore D
88±3 92±3 97±3 98±3
62±3
Density JIS K-7311
ASTM D 792
g/㎤ 1.18 1.19 1.20 1.21
100% Modulus JIS K-7311
ASTM D 412
㎏/㎠ 70 110 125 155
Tensile Strength JIS K-7311
ASTM D 412
㎏/㎠ > 400 > 450 > 500 > 500
Elongation JIS K-7311
ASTM D 412
% > 500 > 450 > 500 > 500
Tear
Strength
JIS K-7311
ASTM D 624
㎏/㎝ > 110 > 130 > 150 > 170
Softening
Point
JIS K-7311
ASTM D 1525
120 130 140 150
Taber Absasion
(H18wheel, 1kg Load)
JIS K-7311
ASTM D 1044
㎎/1000
Cycle
20 23 28 32
Rebound Resilience JIS K-7311
ASTM D 2632
% 40 40 38 35
Mold Shrinkage ASTM D 955 m/m 0.0045 0.0045 0.0040 0.0040
Chemical structure Based on Lactone
Processing method Injection : NEOTHANE 4085AP- 4098AP
[Contact Us]
▶ 담당자 :이덕형 (PU영업팀)
▶ E-mail  :dhl@idongsung.com
▶ Tel :02-6190-8772
▶ Fax :02-553-6466