NEOSTANE is the trade name for thermoplastic polyurethanes (TPU) as a non-yellowish type produced by Dongsung Corporation,
which has the great performance with heat and UV resistance and is suitable for Injection, Extrusion and PSM process.
Properties Test Method Units STA77N slush skin layer PVC slush skin layer
Specific Gravity ASTM D 792 g/㎤ 1.13 1.20
Hardness ASTM D 2240 Shore A 77 73
Tensile Strength ASTM D 412 ㎏f/㎠ 180 95
Elongation ASTM D 412 % 850 275
Tear Strength ASTM D 624 kgf/㎝ 70 42
MFI ISO 1133 g/10min(165℃, 2.16kg load) 55 -
Heat resistance MS 256-29 △ E 0.62 1.80
Weather-O-meter MS 256-29 △ E 0.70 0.57
Outdoor Test Q-Lab Arizona, GM
9538P
(100,000 SASR Langleys)
△ E Average 0.95 -
Hydrolysis
(Tensile Strength)
MS 300-31 85℃, 98% RH, 168H -7% -21%
Solvent resistance Very Good Good
[Contact Us]
▶ 담당자 :이덕형 (PU영업팀)
▶ E-mail  :dhl@idongsung.com
▶ Tel :02-6190-8772
▶ Fax :02-553-6466