Where Other Rubbers Fail: Silicone Keeps Performing

Engineers choose silicone because  it stays flexible, stable, and reliable  in conditions most elastomers cannot survive.

Temperature Failure Is a Hidden Risk in Critical Applications

A single gasket crack or hardening seal can shut down ovens, aircraft components, HVAC systems, or medical devices. Silicone prevents that risk.

One Material, Full Temperature Coverage:  –60°C to +230°C

Silicone maintains elasticity, sealing force, and rebound across extreme temperatures — no stiffening in  cold, no deformation in heat.

Elastostar Offers Silicone Grades for Every Temperature Challenge

• High-temperature solid silicone for constant heat • Fiberglass-reinforced for dimensional stability • Aerospace-grade ZZ-R-765 / A-A-59588 for precision • Low-temperature sponge for freezing climates • FDA, UL 94-HB, UL 94-V0 & conductive options available

Longer Lifespan = Fewer Failures + Lower Maintenance

Silicone resists aging, cracking, compression set, and thermal shock — reducing downtime and extending component life in demanding systems.

For Industrial, Aerospace, Medical & Outdoor Environments

From ovens and engines to EV battery insulation and aerospace seals, Elastostar silicone performs consistently in mission-critical conditions.

Order Standard Sizes or Fully Customized Silicone Components

Available in sheets, tubing, gaskets, sponge, solid, conductive, flame-retardant, and FDA-approved formulations — manufactured to exact tolerances.

U.S.-Made Silicone Trusted  by Engineers Worldwide

Every Elastostar grade is precision-engineered, lab-tested, and manufactured under strict quality control to meet industrial,  aerospace, and medical standards.

Need the Right Silicone  Grade for Your Environment?

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