Introduction:
POLYCIMA-TPV60A offers good elasticity, excellent compression set resistance, strong weatherability, resistance to UV, ozone, and chemical corrosion, a service temperature range of -60°C to 135°C, easy processability, and recyclability.
Main Applications:
Automotive sealing strips, shock-absorbing parts, piping, sealing for building doors and windows, waterproofing materials, cable sheathing, interface sealing, tool handles, etc.
Performance | Test Method | Unit | TPV60A |
Density | ASTM D 792 | g/cm³ | 0.96 |
Melt Flow Index (190°C/5kg) | ASTM D 1238 | g/10min | 3 |
Tensile Strength | ASTM D 638 | MPa | 3.3 |
Elongation at Break | ASTM D 638 | % | 500 |
Hardness | ASTM D220 | Shore A | 61A |
Tear Strength | ASTM D 638 | N/mm² | 20 |
Injection Molding Process
Drying Temperature/Time | Injection Temperature | Injection Speed | Mold Temperature |
70℃/2H | 180-220℃
| 50-80% | 20-60℃ |
Packaging/Storage:
25kg/bag; transport as general chemical product. Store in a dry, cool place, away from direct sunlight.
Note:
The physical property technical indicators and data provided in this document are for reference only and cannot be used as a basis for inspection or guarantee. Users who purchase our products are also responsible for conducting experiments to verify whether they are suitable for their intended processes, applications, performance requirements, and standards. Since the application and processing of our products are beyond our control, any issues arising during such use shall be solely the responsibility of the user.
Molding Processing Guide
Screw Temperature (°C):
Processing Main Considerations:
A: It is recommended to dry at 70°C for 2–4 hours.
B: It is recommended to clean the screw or die with polypropylene or polyethylene before and after processing this material.