■ Characteristic
PC-8 is Polyolefin elastomer grafted with maleic anhydride. It is used to improve the performance of PA, such as increase the toughness and impact strength, improve the processing performance, decrease water sorption, and raise the size stability of end product.
Main performance of PC-8
Performance | Index |
Appearance | White or light yellow pellets |
Graft Rate | 0.6 - 1.0% |
Melt Flow Rate（g/10min） | ≤2.0 |
Base Resin | Polyolefin Elastomer Complex |
■ Application
PC-8 is Toughener for PA and used to increase the toughness of PA and make supertough PA. It can also be used in TPE system to increase the adhesive force to metal or PA.
The influence of PC-8 on the performance of PA-6
Additive Level （PC-8） | Tensile Strength （MPa） | Bending Strength (MPa) | Impact Strength ，notched (kJ/m2) |
0% | 67 | 80 | 3.8 |
10% | 62 | 77 | 38 |
20% | 56 | 65 | 78 |
■ Processing
Blended and granulated with PA.
■ Package, storage and transportation:
Packed in paper plastic composite bags, 25kg/bag.
Keep away from sun light, rain and wet
Note: The technical data contained herein is believed to be reliable, but users should not rely upon it absolutely for specific applications because performance properties will vary with processing conditions. Users of PARKSON products should make their own tests to determine the suitability of each such product for their particular purposes. Above is the typical experimental data, real and reliable. It is only used for reference, not as formal quality promise.
