PFA Encapsulated Silicone O Ring

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Fujian

  • Validity to:

    Long-term effective

  • Last update:

    2019-01-04 19:01

  • Browse the number:

    445

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Company Profile

Xiamen Xlong Seal Co.,Ltd

By certification [File Integrity]

Contact:xlong5166561(Mr.)  

Email:

Telephone:

Phone:

Area:Fujian

Address:Fujian

Website:http://www.oring-seal.com/ http://xlong5166561.urmweb.com/

Product details

FEP
type PTFE Fluoropolymers (performance plastics) offer excellent
chemical and temperature resistance, but lack the resiliency of
elastomers (rubber) required to maintain a quality seal.  Encapsulated
and spring energized seals combine the best sealing features of
plastics, elastomers and steel springs to increase chemical and
temperature performance compared to most solid elastomers.  The main
offsetting limitation is PTFE's stiffness that can require custom gland
design to maximize sealing by using the right amount of compression
force to maintain a seal without over compressing which can shorten seal
life.  PFA type PTFE is also available for additional upper temperature
resistance (up to +575° F short exposure) but not widely used due to
reduced sealing performance.


Let
us know if you require materials to meet the following standards:
ROHS2.0,NSF,ASTM, FDA ,KTW, WRAS,USP Class VI, or NORSOK M-710,We have
many special compounds that can meet the specification you are looking
for.




http://www.oring-seal.com/