| Payment Type: | T/T,Paypal |
| Incoterm: | FOB,CFR,CIF,EXW,DDP,DDU |
| Min. Order: | 1 Kilogram |
| Transportation: | Ocean,Land,Air,Express |
| Port: | Shenzhen,Guangzhou,Hongkong |
Model No.: GEHR PEEK-30GF
Brand: GEHR
| Selling Units | : | Kilogram |
| Package Type | : | Export package |
The material PEEK-30GF is a variant of PEEK modified with 30 % glass fibres. This modification significantly increases the surface hardness and heat deflection temperature compared to the already high values of the unreinforced standard type. The coefficient of linear expansion can also be reduced by approx. 25 %.
PROPERTIES GEHR PEEK-30GF
Very high mechanical strength
Very high rigidity (also at low temperature)
Very high thermal stability
Very high creep resistance
Very high dimensional stability
Very high radiation resistance
Very high hydrolysis resistance
Relatively low notch impact strength
Low resistance to acetone
Applications
High Strength Structural Components
Spacers
Flanges
Fixtures in glass production
Available Colors
Tan
Typical Properties of GEHR PEEK-30GF™ 30% Glass Filled
| Description | Value | ||
| Material Type | Semi-Crystalline Thermoplastic | ||
| Chemical Name | PEEK Polyetheretherketone | ||
| Trade Name | GEHR PEEK-30GF | ||
| Additives | 30% Glass Fibers | ||
| Color | Tan | ||
| Manufacturer | GEHR | ||
| PHYSICAL | |||
| Property | Test | Unit of Measure | Value |
| Density | ASTM D792 | g/cm³ | 1.51 |
| ASTM D792 | lb/in³ | 0.055 | |
| Water Absorption, Saturation, Immersion | ASTM D570 | % by wt. | 0.5 |
| MECHANICAL | |||
| Property | Test | Unit of Measure | Value |
| Tensile Strength | ASTM D638 | psi (at break) | 26102 |
| Tensile Elongation at Break | ASTM D638 | % | 3 |
| Flexural Strength | ASTM D790 | psi | 33800 |
| Flexural Modulus | ASTM D790 | psi | 1406000 |
| Hardness | ASTM D785 | Shore D | 90 |
| IZOD Impact-Notched | ASTM D256 | ft-lb/in | 2.4 |
| THERMAL | |||
| Property | Test | Unit of Measure | Value |
| Coefficient of Linear Thermal Expansion | ASTM D696 | x 10-5 in./in./°F | 2.1 |
| Heat Deflection Temp | ASTM D648 | °C at 264 psi | 328 |
| ASTM D648 | °F at 264 psi | 622 | |
| Melting Point Temp | ASTM D3418 | °C | 340 |
| ASTM D3418 | °F | 644 | |
| Max Continuous Operating Temp | UL 746B | °C | 260 |
| UL 746B | °F | 500 | |
| Minimum Operating Temp | UL 746B | °C | -40 |
| UL 746B | °F | -40 | |
| Thermal Conductivity | ASTM C177 | BTU-in/ft²-hr-°F | 3 |
| Flammability Rating | UL94 | NA | V-0 |
| ELECTRICAL | |||
| Property | Test | Unit of Measure | Value |
| Surface Resistivity | ASTM D257 | ohm/square | > 10^13 |
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