Modified Engineering Plastic Compounds Supplier China —PEEK+CF / PEEK+GF / PPS+GF / PPA+GF
Carbon fiber and glass fiber reinforced specialty engineering plastic compounds for aerospace structural / high-strength automotive / industrial applications. Direct sourcing from China tier-1 manufacturers.
Grades in This Category
| Grade | Full Name | Top Applications |
|---|
| [PEEK+CF](/products/peek-cf/) | Carbon Fiber Reinforced PEEK | Aerospace structural parts (highest strength) |
|---|---|---|
| [PEEK+GF](/products/peek-gf/) | Glass Fiber Reinforced PEEK | High rigidity industrial parts |
| [PPS+GF](/products/pps-gf/) | Glass Fiber Reinforced PPS | High rigidity electronics / automotive |
| [PPA+GF](/products/ppa-gf/) | Glass Fiber Reinforced PPA | Modified grades inquiry recommended |
WhyModified Compounds?
Reinforced engineering plastic compounds combine the base polymer's properties (high-temp / chemical resistance) with fiber reinforcement (carbon fiber / glass fiber) for dramatically improved mechanical properties:
| Property | Pure PEEK | PEEK+30CF | Improvement |
|---|
| Effectiveness | 100% (base) | **+30% CF fiber** | Tensile strength +200% |
|---|---|---|---|
| Effect2 | 100% (base) | **+30% CF fiber** | Stiffness +300% |
| Effect3 | Pure | **CF fiber** | Creep resistance +5x |
| Effect4 | Pure | **CF fiber** | HDT up to 320°C |
| Effect5 | Pure | **CF fiber** | Lower thermal expansion |
Applications by Industry
| Industry | Recommended Grades |
|---|
| **Aerospace structural parts (highest strength**) | PEEK+CF |
|---|---|
| **High-rigidity industrial (gears / brackets**) | PEEK+GF |
| **Electronics / SMT high-rigidity** | PPS+GF |
| **Automotive high-temp structural** | PPA+GF |
| **Medical imaging equipment structural** | PEEK+CF (USP VI compatible grades available) |
Top Sellers (sub-group 1.5 ModifiedSpecialty)
PEEK+CF — Carbon Fiber Reinforced PEEK
- Extremely high strength
- Aerospace structural parts main grade
- Available: PEEK+20CF / PEEK+30CF / PEEK+40CF
PEEK+GF — GlassFiberReinforced PEEK
- High rigidity
- Industrial gears / brackets main grade
- Available: PEEK+20GF / PEEK+30GF / PEEK+40GF
PPS+GF — Glass FiberReinforced PPS
- High rigidity
- Electronics / automotive main grade
- Available: PPS+20GF / PPS+30GF / PPS+40GF
PPA+GF — GlassFiberReinforced PPA
- Modified grades inquiry recommended
- Available: PPA+20GF / PPA+30GF
Contact — 24h Quote
Daishuming Lingli (代书命) — Founder & Sales Director
📱 +86-13922534393 |📧 [email protected]
*© 2025-2026 Huizhou Lingli Trading Co., Ltd. —Specialty Engineering Plastics International Trading from China*
Grades in Modified Compounds (CF/GF Reinforced)
PEEK+CF
**PEEK+CF** is the **highest-strength specialty PEEK** — carbon-fiber reinforced...
PEEK+GF
**PEEK+GF** (GlassFiberReinforced PEEK) is the **high-rigidity specialty PEEK** ...
PPS+GF
**PPS+GF** is the **high-rigidity PPS** with glass-fiber reinforcement for elect...
PPA+GF
**PPA+GF** is the **glass-fiber reinforced PPA** for high-rigidity + high-temp a...
Need Modified Compounds (CF/GF Reinforced) quote? 24h response.
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