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Gryfilen® C75-NAS is the post-reactor polypropylene impact copolymer with high fluidity and excellent processability. This grade contains very effective and modern nucleating agent which in combination with antistatic agent provides short cycles, good dimensional stability of final articles and good mold release in the injection molding process.
Gryfilen® C75-NAS is characterized by excellent organoleptic properties, high stiffness, good impact resistance and good flow.
Gryfilen® C75-NAS is intended especially for high-speed thin wall injection molding of products where good impact resistance is required and for products of complicated shapes. Typical end products are different household and garden articles like bowls, pails, storage boxes, trays, boxes for food packaging, toys etc.
|
Typica Properties |
Test Method |
Units |
Value |
|
Melt Flow Rate, (230 °C/2.16 kg) |
ISO 1133-1 |
g/10min |
75 |
|
Tensile Strength at Yield |
ISO 527-1, -2 |
MPa |
25 |
|
Tensile Elongation at Yield |
ISO 527-1, -2 |
% |
4 |
|
Flexural Modulus |
ISO 178 |
MPa |
1300 |
|
Nothed Izod Impact Strength at 23°C |
ISO 179 |
kJ/m2 |
4,1 |
|
Heat Deflaction Temperature HDT |
ISO 75‐1/75‐2 |
oC |
103 |