Generally, there are plenty of plastic modifications, mainly including:
- Reinforced modification: fiber reinforce,self-reinforce, molecular reinforce.
- Filler Modifcation: Talc filler, CaCo3 filler, Kaolin filler,TiO2 filler, SiO2 filler, etc
- Compounding & plastic alloy: PC+ABS, PET+PBT,etc
- Flame retardant
- Nano composite
- Plastics grafting
- Anti-aging modifcation
- Functioning modification
- Thermoplastics modification
The followings are some typical basic formulas for the plastic reinforce modifications
High Performance Fiber Glass Reinforcement PP
| Homo-PP F401 | 54% |
| GF | 30% |
| Coupling agent K-550 | 0.5% |
| PP-g-MAH | 5% |
| POE-g-MAH | 10% |
| Lubricant | 0.5% |
Processing Condition:
Compounding temperature 180~230℃；screw speed 320r/min
Injection temperature 190~210℃
Performance:
| Tensile Strength/MPa | 70 |
| Bending Elastic Modulus /GPa | 1.5 |
| Heat Distortion Temperature/℃ | 160 |
| Impact/(J/m) | 40 |
Fiberglass reinforces PP
| PP | 51% |
| LDPE | 5% |
| GF（5mm） | 40% |
| Tuttite dilate PP | 4% |
Performance：
| Tensile Strength/MPa | 97 |
| Bending Elastic Modulus/GPa | 7.44 |
| Impact/(J/m2) | 138.8 |
GF/LCP Composite Reinforced PP
| PP | 70% |
| TLCP | 5% |
| GF | 30% |
Performance：
Tensile Strength:51.3MPa；
Tensile Modulus: 1.59GPa.
Mica Reinforced PP
| PP | 100 |
| Silica Coupling | 0.25 |
| Mica | 30 |
Performance:
| Tensile Strength/MPa | 50 |
| Bending Strength/MPa | 82 |
| Hardness（R） | 106 |
| Heat Distortion Temperature℃ | 128 |
| Deformation rate % | 1.2 |
Short Fiber Glass Reinforced PP
| PP | 100 |
| CaSt | 0.5 |
| Activated Short Fiber Glass | 30 |
| Anti-oxidant 1010 | 0.3 |
| A-174 couplings | 0.1 |
| Assistant Anti-oxidant DLTP | 0.5 |
Performance:
| Tensile Strength MPa | 37.32 |
| Elastic Modulus MPa | 252.19 |
| Gap Impact Strength kJ/m2 | 8.15 |
| Non-gap Impact Strength kJ/m2 | 29.55 |
| Thermal Deformation ℃ | 124.5 |
Silicon Fiber Reinforced PP
| PP | 100 |
| CaSt | 0.5 |
| Silicon Fiber | 30 |
| Anti-Oxidant 1010 | 0.3 |
| KH-550 | 0.5~1 |
| Assistant Anti-oxidant DLTP | 0.3 |
Performance:
| Tensile Strength/MPa | 28.54 |
| Elastic Modulus /MPa | 201.92 |
| Gap Impact Strength kJ/m2 | 8.32 |
| Non-gap Impact Strength kJ/m2 | 32.10 |
| Thermal Deformation /℃ | 124.5 |
Composite Reinforced PP
| PP | 100 |
| Mica Powder | 15 |
| Fiber Glass | 25 |
| Silane Coupling | 0.5~1 |
Performance:
| Tensile Strength MPa | 86.8 |
| Bending Modulus MPa | 4200 |
| Gap Impact Strength kJ/m2 | 7.1 |
| Non-gap Impact Strength kJ/m2 | 20.1 |
| Thermal Deformation ℃ | 124.5 |
Fiber Glass Reinforce PVC
| PVC | 100 |
| Sulfuritol based Diopritne | 3 |
| Coated Fiber Glass | 30 |
| HSt | 0.5 |
Performance：
| Bending Strength MPa | 113.7 |
| Thermal Deformation ℃ | 80.5 |
| Cantilebal Impact Strength kJ/m2 | 19.1 |
Long Fiber Glass Reinforced PA6
| 1# | 2# | |
| PA6 | 67.8 | 63.9 |
| PP-g-MA | – | 4 |
| Long Fiber Glass（10mm） | 32.2 | 32.1 |
| Performance | 1# | 2# |
| Tensile Strength MPa | 208.4 | 208.6 |
| Bending Strength MPa | 269.5 | 249.0 |
| Impact Strength kJ/m2 | 63.4 | 68.7 |
| Gap Impact Strength kJ/m2 | 29.0 | 32.3 |
Flame Retardant & Anti-static Reinforced PA6
| PA6 | 40~55 |
| Flame Retardant | 15~25 |
| Tougher | 5~8 |
| Anti-static agent | 5~8 |
| Fiber Glass | 25~30 |
Anti-static Type Fiber Glass Reinforced PA6 Impeller
| Short GF Reinforced PA6(30% GF) | 94% |
| Short Carbon Fiber | 4.5% |
| Conductive Carbon Black | 0.5% |
Flame Retardant Fiber Glass Reinforced PA6 Impeller
| Short GF Reinforced PA6(30% GF) | 91% |
| Melamine | 4% |
| Sb2O3 | 5% |
Transparent GF Reinforced PC
| PC | 100 |
| Polyteylene | 13.7 |
| Chopped GF | 49 |
| Silane Coupling | 0.33 |
Performance:
| Young’s Modulus | 6.95GPa |
| Bending Modulus | 170MPa |
| Turbidity | 28% |
| Transmittance | 85% |
