Advanced Polymer Alloys DuraGrip™ DGR 6040 NC/BK Thermoplastic Elastomer (TPE)
| Manufacturer | APA – Advanced Polymer Alloys |
| Trade Name | DuraGrip™ |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
Description
Material Notes:
DuraGrip® DGR 6040 NC/BK are designed to be general purpose Thermoplastic Elastomers (TPE) that are easy to use in injection molding and extrusion processes. DGR 6040 NC/BK have an excellent soft touch feel, will bond to olefinics, and are available in FDA compliant formulations. DuraGrip® is not hygroscopic and under normal conditions does not require drying.Information provided by Advanced Polymer Alloys
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 0.990 g/cc | 0.990 g/cc | ASTM D471; ISO 2781 |
| Viscosity | 112000 cP
@Shear Rate 300 1/s,
Temperature 190 °C |
112000 cP
@Shear Rate 300 1/s,
Temperature 374 °F |
ASTM D3835 |
| Linear Mold Shrinkage | 0.017 cm/cm | 0.017 in/in | |
| 0.029 cm/cm | 0.029 in/in | ||
| Linear Mold Shrinkage, Transverse | 0.012 cm/cm | 0.012 in/in | |
| 0.013 cm/cm | 0.013 in/in |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Shore A | 42 | 42 | Time of 5 seconds; ASTM D2240; ISO 48 |
| Tensile Strength, Ultimate | 4.6145 MPa | 669.28 psi | After 7 days at 100oC; ASTM D412 ISO 37 |
| 4.8738 MPa | 706.88 psi | After 7 days at 70°C; ASTM D412 ISO 37 | |
| 5.18 MPa | 752 psi | ASTM D412; ISO 37 | |
| Elongation at Break | 452 % | 452 % | ASTM D412; ISO 37 |
| 456.2 % | 456.2 % | After 7 days at 100°C; ASTM D412 ISO 37 | |
| 470.08 % | 470.08 % | After 7 days at 70°C; ASTM D412 ISO 37 | |
| Modulus of Elasticity | 0.00117 GPa | 0.169 ksi | After 7 days at 70°C; ASTM D412 ISO 37 |
| 0.00119 GPa | 0.172 ksi | After 7 days at 100°C; ASTM D412 ISO 37 | |
| 100% Modulus | 0.00124 GPa | 0.180 ksi | ASTM D412; ISO 37 |
| Graves Tear Strength | 15.3 kN/m
@Temperature 23.9 °C
|
87.0 pli
@Temperature 75.0 °F
|
Die C; ASTM D624 |
| Taber Abrasion, mg/1000 Cycles | 120 | 120 | Cs-17 Wheel, 1000 g Load; ASTM D3389 |
| Compression Set | 14 % | 14 % | After 22 Hr at 75°F (24°C); ASTM D395; ISO 815 |
| 34 %
@Temperature 70.0 °C
|
34 %
@Temperature 158 °F
|
22 hrs.; ASTM D395; ISO 815 | |
| 62 %
@Temperature 100 °C
|
62 %
@Temperature 212 °F
|
22 hrs.; ASTM D395; ISO 815 | |
| Tensile Set | 7.0 % | 7.0 % | 100% Tension; ASTM D412 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Brittleness Temperature | -67.2 °C | -89.0 °F | ASTM D746; ISO 812 |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Processing Temperature | 204 °C | 400 °F | |
| Rear Barrel Temperature | 188 – 199 °C | 370 – 390 °F | |
| Middle Barrel Temperature | 199 – 210 °C | 390 – 410 °F | |
| Front Barrel Temperature | 216 – 227 °C | 420 – 440 °F | |
| Nozzle Temperature | 204 – 221 °C | 400 – 430 °F | |
| Melt Temperature | 199 – 221 °C | 390 – 430 °F | |
| Mold Temperature | 43.3 – 54.4 °C | 110 – 130 °F | |
| Injection Pressure | 1.03 – 3.45 MPa | 150 – 500 psi | |
| Cycle Time – Injection | 0.50 – 2.0 sec | 0.50 – 2.0 sec | boost |
| Screw Speed | 25 – 100 rpm | 25 – 100 rpm | |
| Cure Time | 0.167 – 0.333 min | 0.00278 – 0.00556 hour | Cooling Time |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Fluid Resistance – Volume Change, % (ASTM D471) | -10 | After 7 Days in Water at 212°F (100°C) |
| 15 | After 7 Days in ASTM Ref. Fuel No. B at 75°F (24°C) | |
| 4 | After 7 Days in ASTM Oil No.1 at 212°F (100°C) | |
| 45 | After 7 Days in IRM 903 Oil No.3 at 212°F (100°C) |
