PA66 Engineered Matrix • 30% Glass Fibre
PA66 GF30
Glass Reinforced PA66 — PA66 GF30
PA66 GF30 provides superior continuous heat resistance (HDT > 250°C) and tensile modulus for automotive under-hood engine components.
Base Polymer
PA66
Reinforcement
Glass Fibre
Reinforcement %
30%
Moulding Process
Injection Moulding
Available Formulation Colours
NaturalBlack
COMPOUND PROFILE • PA66 GF30
Grade Specification Overview
POLIMATRIX PA66 GF30
30% Glass-reinforced Polyamide compound
Glass fibre
30 wt%
Processing
Injection moulding
MFI
12.0 g/10 min
Heat / impact
HDT 85°C
Recommended for: Automotive under-hood components, subject to dimensional, mechanical and processing validation.
Performance Profile
Qualitative Indicators — Typical values on TDSRelative engineering performance ratings across key mechanical and thermal dimensions.
Tensile Stiffness
Excellent
Tensile Strength
Excellent
Impact Resistance
Good
Heat Resistance (HDT)
Excellent
Dimensional Stability
Excellent
Processability
High
Surface Finish
High
Key Formulation Characteristics
Very high strength
High heat resistance
Excellent wear
Reinforcement: 30% Glass Fibre
Formulated for Injection Moulding
Typical Properties & ASTM Standards
Verified typical values for PA66 GF30 as published on technical data sheet.
| Mechanical / Physical Property | Test Standard | Typical Value | Unit |
|---|---|---|---|
| Melt Flow Index (MFI / MFR) | ASTM D1238 | 12.0 | g/10 min |
| Specific Gravity / Density | ASTM D792 | 1.14 | g/cm³ |
| Tensile Strength | ASTM D638 | 75 | MPa |
| Flexural Modulus | ASTM D790 | 3,200 | MPa |
| Izod Impact Strength (Notched) | ASTM D256 | 7.0 | kg·cm/cm |
| Heat Deflection Temperature (HDT / VSP) | ASTM D648 | 85 | °C |
| Flammability Rating | UL 94 | HB | Rating |
* Typical values, not specification limits. Values are for material selection purposes only.
Target Applications
Proven Automotive components and commercial end-use parts moulded with PA66 GF30:
Alternative & Sister Grades
Explore related PA66 alloys or alternative reinforcement percentages:
Technical Assistance
Need Custom Formulation or Testing?
Our application development engineers can tailor filler content, melt flow index, UV stabilization, or masterbatch color matching to your specific molding window.
Consult Polymer Specialist