Gharda Chemicals has pioneered manufacturing of ultra performance & high temperature resistant polymers in the world at competitive price, providing realistic platform for design & development by entrepreneurs, engineers and manufacturers to replace metals in demanding application.
Polyether Ketone (PEK) GPAEK
One of Gharda’s most versatile materials, G-PAEK, is available in a variety of grades to suit your particular situation.
Polyether Ketone Ketone (PEKK) GAPEKK
GAPEKK combines high temperature stability, strength, stiffness and ease of processing. PEKK has superior temperature resistance than other Ketone polymers (PEK & PEEK). It has excellent creep resistance, wear and radiation resistance and also inherent flame retardancy.
Polybenzimidazole (PBI) GAZOLE
GAZOLE is based on Polybenzimidazole having semi crystline nature with high thermal and chemical resistance, non-flamability and has possibility of excelent film, fiber and membrane forming characterstics.
|Aircraft Hardware and fasteners|
Aircraft mechanical components
|Exceptional chemical resistance to organics, acids and bases|
|High mechanical strength in excess of 250°C (482°F)|
|Coatings, composites, additives|
Wire and cable insulation
|Very good wear and abrasion resistance|
|Semiconductor fabrication testing|
|Low CLTE and high limiting PV properties|
|Dental cassettes and devices|
Oil and gas process equipment
|Best in class fatigue resistance|
|Bearing retainers||Excellent dimensional stability|
|Gears||Excellent resistance to hydrolysis in boiling water and super-heated steam|
|Bushings||Superior dielectric with low loss at high temperatures and frequencies|
|Seals||Ease of processing|
|Thrust washers||High purity|
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GAPEKK – Polyether Ketone Ketone
Tel. 01425 403543
GAPEKKTM combines high temperature stability, strength, stiffness and ease of processing. PEKK has superior temperature resistance than other Ketone base polymers (PEK & PEEK). It has excellent compressive strength, creep resistance, wear and radiation resistance and also inherent flame retardancy.
With a glass transition temperature of 176°C and a melting temperature of 395°C, GAPEKKTM polymer delivers extended high temperature mechanical performance over standard PEKK polymer and chemical resistance. Available as unfilled, glass filled and carbon filled grades.
G-PAEK – Polyether Ketone
Tel. 01425 403543
Gharda’s G-PAEK product family is based on Polyether Ketone (PEK), a semi-crystalline polymer, with a high glass transition temperature of 152°C and melting temperature of 372°C, the unfilled G-PAEK grades offer solutions to many high temperature and chemically resistant applications.
Additionally, we offer various value-added filled grades with improved strength for demanding opportunities that require high wear resistance. The heat deflection temperature of these grades can be as high as 360°C, providing strength and stability in extreme conditions. The array of Gharda G-PAEK product family provides a wide range of options to customers along with customized solutions wherever required.
Unfilled grades are available as powders or pellets. Filled grades are available as dry blends and compounded pellets.
GAZOLE – Polybenzimidazole
Tel. 01425 403543
GAZOLE™ – PEK/ABPBI Blends possess some unique features:
- High temperature resistance
- The most thermally stable thermoplastics
- Semi crystalline structure
- Excellent mechanical performance at high temperatures up to 300°C
- Low creep characteristics
- High compressive strength, making the blend composites suitable for thrust loading applications
- Inherently lubricious with a very smooth surface finish