Perlast® G77X
Looking for higher temperature sealing capabilities?
Our latest sealing material offers:
- Outstanding thermal stability up to 350°C
- Excellent compression set resistance
- Exceptional seal force retention properties
High
Temperature
Capability
Precision Polymer Engineering | Greenbank Rd, Blackburn, BB1 3EA, England | 3201 S. Blue Bell Road, Brenham, TX 77833, USA | Privacy Statement
Perlast® perfluoroelastomers are exclusively manufactured by Precision Polymer Engineering
Registered trademarks: Perlast® - Precision Polymer Engineering
INNOVATION | PERFORMANCE | RELIABILITY
Long Term Performance & Durability
AMS 7257E
Tested for Aerospace Applications
Key Benefits...
Industries
& Applications
Perlast® G77X is an FFKM material which is a class leader in thermal stability, making it the material of choice for a wide range of industries and applications, including:
- Chemical Processing
- Aerospace
- Mechanical Seals
- Valves
- Pumps
Aerospace Compliance
- Perlast® G77X has been tested externally to AMS 7257E
- Perlast® G77X/PPE will be added to the PRI-QPL database
- PPE is Nadcap audited and certified (expires 31 May 2024)
- PPE is AS 9100D audited and certified (expires 31 Jan 2026)
- NCAGE number U6183
Highest temperature,
lowest compression set
In laboratory tests Perlast® G77X was able to maintain a sealing force >50%
for 260 hours at 300oC vs Competitor A which drops below 50% after 170 hours.
Perlast® G77X will reduce your need to change the seals as often
and cut costs and downtime.
Choose Perlast®
when failure is not an option
Competitor A
Perlast® G77X
Available for same day shipping from stock
Manufactured to order in approx*
30 days
Trusted for 20+ years in the most demanding applications
