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Viton-Glt — Fkm
- Elastomer
- Fkm
- Grade Or Variant
- Viton Glt
- Acid Resistance
- Good
- ASTM Designation
- Hk (ASTM D2000) / Fkm Type 3 (D1418)
- Chemical Resistance Notes
- Same Chemical Resistance As Viton a family; Improved Low-Temperature Flexibility Via Peroxide Cure and Specialty Backbone Modification
- Common Name
- Viton Glt
- Cure System
- Peroxide
- Elongation at Break Pct (%)
- 150-300
- Fluorine Content Pct (%)
- 64
- Fuel Resistance
- Good
- Gas Permeability
- Low
- Glass Transition Temp C (C)
- -30
- Hardness Range Shore a
- 60-90
- Max Continuous Temp C (C)
- 225
- Max Peak Temp C (C)
- 275
- Max Service Temp C (C)
- 225
- Min Service Temp C (C)
- -40
- Oil Resistance
- Excellent
- Ozone Resistance
- Excellent
- Standard
- AMS-R-83485
- Steam Resistance
- Poor
- Tensile Strength Mpa (MPa)
- 10-17
- TR10 Temp C
- -30
Source: AMS-R-83485