15 % Graphite PTFE

PTFE filled materials are gaining popularity due to their beneficial features. SSP Manufacturing, Inc. provides a variety of PTFE filled seals, which are known for their excellent performance. Graphite PTFE MSDS seals are one of the most popular PTFE filled seals in our selection. These seals are ideal for harsh operating conditions where they are subjected to heat, chemicals, and environmental conditions.

Benefits of Graphite Filled PTFE Seals

The following benefits make graphite filled PTFE seals a preferred sealing solution for various industrial applications:

  • Graphite filled PTFE material exhibits excellent thermal stability across a wide range of temperatures. The material losses its mechanical characteristics at temperatures above 345°C.
  • The PTFE filled seals are ideal for dynamic sealing applications, because they are known to maintain their self-lubricating properties.
  • PTFE material doesn’t age over time, and they retain their mechanical properties even after regular exposed to harsh chemicals, or ultraviolet light. Graphite filled PTFE can withstand most harsh chemicals, except hydrochloric acid.
  • Graphite filling helps enhance the compressive strength of virgin PTFE, and improves its wear and tear resistance under the load.
  • The seals are safe to use in vacuum conditions.
  • PTFE is well-known for its electrical properties such as high electrical resistance, high dielectric strength, as well as a low dielectric constant. These properties are enhanced by the addition of graphite fillers.


SSP Manufacturing, Inc.

Phone: 1-908-852-3125     Email: gm@sspseals.com


Property Test Method Unit Typical Property
Specific Gravity ASTM D-4745 2.13
Filler Content ASTM D-4745 % 15
Tensile Strength ASTM D-4745 PSI 3,100
Elongation ASTM D-4745 % 200
Deformation Under Load AGC Chemicals % 5.7
ASTM D-2240 Shore D
Shore D
Wear Performance @ 5,000 PV
Wear Factor, K
Dynamic Coefficient of Friction
ASTM D-3702 in3-min/ftlb-hr 30

SSP’s Graphite Filled PTFE Seal Offerings

The following are few of our graphite filled PTFE seal offerings:

All our sealing products are backed by a fast delivery assurance and quality guarantee. To know more about graphite PTFE MSDS, or other reinforced PTFE seals, please call us on our toll-free number 1-888-238-SEAL, or mail us at gm@sspseals.com

This material is FDA Approved (FDA CFR 21-177.2600 Compliant)
FDA Approved Seals & Gaskets