Plastic Material Data
| Material | Extrusion | Injection | Mold Shrinkage in Inches | Specific Gravity | Density Lbs/In |
|---|---|---|---|---|---|
| ABS | 435 | 500 | .005 | 1.03 | .037 |
| Acetel | 390 | .020 | 1.41 | .051 | |
| Acrylic | 375 | 450 | .0045 | 1.17 | .0422 |
| FEP | 600 | 600 | .010 | 2.11 | .0775 |
| Nylon 6 | 520 | 550 | .013 | 1.13 | .0405 |
| Nylon 6/12 | 475 | 500 | .011 | 1.07 | .039 |
| Nylon 12 | 475 | 445 | .003 | 1.04 | .038 |
| Polycarbonate | 550 | 575 | .006 | 1.20 | .0434 |
| PBT | 460 | .020 | 1.34 | .0484 | |
| PET | 480 | 490 | .002 | 1.31 | .0482 |
| HDPE | 410 | 480 | .025 | .955 | .0345 |
| LDPE | 600 | 400 | .027 | .92 | .033 |
| LLDPE | 500 | 425 | .025 | .92 | .034 |
| Polypropylene | 450 | 490 | .005/.018 | .91 | .033 |
| PVC-Rigid | 380 | 380 | .025 | 1.29/1.4 | .050 |
| PVC- Flexible | 365 | 300 | .025 | 1.23/1.37 | .050 |
| Polyurethane | 400 | 400 | .02 | 1.2 | .0433 |
| PTFE | 2.16 | .0785 |