1. ACE-THANE (Thermoplastic polyurethane) STANDARD GRADE Extrusion / injection type GRADE : IP-775A EP-080A EP-085A IP-090A EP-092A EP-095A EP-095AS EP-098A IP-060D IP-064D IP-068D IP-075D Breathable GRADE Extrusion type GRADE : EP-780AB EP-785AB EP-790AB Ether GRADE injection type GRADE : IP-170A IP-160D IP-164D IP-168D Low hardness Grade Plasticizer type Extrusion / injection GRADE : IP-755A IP-760A IP-765A IP-770A Package : ACE-THANE is in the form of pelletized granules and packaged with 25kgs also double-sealed by polyethylene film. PCL type GRADE Extrusion / injection GRADE : EP-590A EP-592A EP-595A

2. Breathable Grade Physical properties ASTM NO. Units Extrusion processing EP-780AB EP-785AB EP-790AB Shore Hardness D2240 Shore A~D 80A ±3 85A ±3 90A±2 Specific Gravity D792 1.20 1.21 1.22 100% Modulus D412 Kgf/ ㎠ 42 55 70 300% Modulus 76 96 120 Tensile Strength D412 Kgf/ ㎠ 250 295 365 Elongation D412 % 750 650 600 Tear Strength D624 Kgf/ ㎝ 85 94 102

3. STANDARD GRADE 2 Physical properties ASTM NO. Units EXTRUSION ＆ INJECTION EP-098A EP-095AS IP-060D IP-064D IP-068D IP-075D Shore Hardness D2240 Shore A~D 98A±2 95A±2 60D±2 64D±3 68D±3 75D±3 Specific Gravity D792 1.23 1.24 1.24 1.24 1.25 1.25 100% Modulus D412 Kgf/ ㎠ 120 110 150 160 170 180 300% Modulus 300 270 350 360 370 380 Tensile Strength D412 Kgf/ ㎠ 500 500 500 550 560 570 Elongation D412 % 350 350 360 350 330 310 Tear Strength D624 Kgf/ ㎝ 150 150 180 200 210 220

4. TPU APPLICATION-1 Extrusion processing Pneumatic tube,sheet,film, air bag(shoes)..etc T-die/calender/blow molding/inflation..etc TUBE SHEET ＆ FILM AIR BAG ＆ CUSHION

5. TPU APPLICATION-2 Injection Processing Shose accessory(ski,ice-hackey, Boots,hill-top, snow-chain,gasket,seal..etc ACCESSORY SNOW CHAIN

6. STANDARD GRADE 1 Physical properties ASTM NO. Units EXTRUSION ＆ INJECTION EP-080A EP-085A IP-090A EP-092A EP-095A Shore Hardness D2240 Shore A~D 80A ± 2 85A ± 2 90A ± 3 92A ± 3 95A ± 3 Specific Gravity D792 1.18 1.20 1.22 1.23 1.23 100% Modulus D412 Kgf/ ㎠ 35 50 60 70 100 300% Modulus 80 100 120 200 250 Tensile Strength D412 Kgf/ ㎠ 400 450 460 480 500 Elongation D412 % 450 400 400 380 350 Tear Strength D624 Kgf/ ㎝ 90 100 100 110 130

7. LOW HARDNESS TPU Physical properties ASTM NO. Units Extrusion processing IP-755A IP-765A IP-770A Shore Hardness D2240 Shore A~D 55 ± 2 65 ± 2 70 ± 2 Specific Gravity D792 1.11 1.13 1.14 100% Modulus D412 Kgf/ ㎠ 22 26 28 300% Modulus 58 50 50 Tensile Strength D412 Kgf/ ㎠ 200 220 240 Elongation D412 % 700 600 580 Tear Strength D624 Kgf/ ㎝ 50 62 70

8. PCL type Grade Physical properties ASTM NO. Units EXTRUSION ＆ INJECTION EP-590A EP-592A EP-595A Shore Hardness D2240 Shore A~D 90±2 92±2 95±2 Specific Gravity D792 1.20 1.21 1.21 100% Modulus D412 Kgf/ ㎠ 67 80 100 300% Modulus 130 170 210 Tensile Strength D412 Kgf/ ㎠ 520 540 560 Elongation D412 % 520 480 470 Tear Strength D624 Kgf/ ㎝ 130 140 150

9. Ether type Grade Physical properties ASTM NO. Units Injection processing IP-170A IP-160D IP-164D IP-168D Shore Hardness D2240 Shore A~D 70A±2 60D±3 64D±3 68D±3 Specific Gravity D792 1.09 1.12 1.13 1.14 100% Modulus D412 Kgf/ ㎠ 25 170 180 200 300% Modulus 48 330 350 400 Tensile Strength D412 Kgf/ ㎠ 280 340 370 390 Elongation D412 % 580 550 530 510 Tear Strength D624 Kgf/ ㎝ 100 150 170 180