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 1200 Series
NCO Rich
1600 Series
MEG Type
1285AP 1680AP 1690AP 1698AP 1660DP
Hardness JIS K-7311
ASTM D 2240
Shore A
Shore D
88±3 84±3 92±3 98±3
60±3
63±3
Density JIS K-7311
ASTM D 792
g/㎤ 1.20 1.22 1.23 1.26 1.27
100% Modulus JIS K-7311
ASTM D 412
㎏/㎠ 60 50 97 175 225
Tensile Strength JIS K-7311
ASTM D 412
㎏/㎠ > 400 > 300 > 400 > 400 > 450
Elongation JIS K-7311
ASTM D 412
% > 450 > 500 > 450 > 350 > 300
Tear
Strength
JIS K-7311
ASTM D 624
㎏/㎝ > 100 > 70 > 110 > 150 > 180
Softening
Point
JIS K-7311
ASTM D 1525
85 75 85 95 105
Taber Absasion
(H18wheel, 1kg Load)
JIS K-7311
ASTM D 1044
㎎/1000
Cycle
25 30 33 36 39
Rebound Resilience JIS K-7311
ASTM D 2632
% 32 35 35 32 30
Mold Shrinkage ASTM D 955 m/m 0.0045 0.0060 0.0045 0.0045 0.0040
Chemical structure Based on Polyester Polyol
Processing method Injection : NEOTHANE 1285AP, 1680AP~1660DP
[Contact Us]
▶ 담당자 :이덕형 (PU영업팀)
▶ E-mail  :dhl@idongsung.com
▶ Tel :02-6190-8772
▶ Fax :02-553-6466