Smoke & Flame Rubber

Smoke & Flame Rubber

SMOKE & FLAME RUBBER

Low Smoke, Low Flame, Low Toxicity Rubber, a neoprene-based rubber that resists some generation, flame propagation and toxic fume build-up.

 

PROPERTIES

Denver Rubber Company smoke & flame rubber is designed and formulated to meet the mass transit industry’s requirements and specifications for smoke generation (ASTM E 662), flame propagation (ASTM C 542), and toxic fume production (SMP 800-C).

  • Hardness Durometer (Shore A): 65
  • Tensile Strength: 1500 Psi
  • Elongation: 500%

SPECIFICATIONS:

Durometer
Hardness
(Shore A ± 5)
Thickness
(inches)
Tensile (psi)Ultimate
Elongation (%)
Estimated Weight
Per Linear Foot
(1/8″ x 36″)
Specifications
MinimumTypicalMinimumTypical
651/32 – 1/4120015003005002.98 lbASTM E 662, ASTM C 542
(ASTM C 1166 Procedure),
Bombardier SMP 800-C*
Boeing BSS 7239, UL 94VO**

 

THERMAL PROPERTIES

Minimum service temperature: -30°F
Maximum service temperature: 220°F

 

APPLICATIONS

This material is used for the mass transit industry including rail and bus applications due to its ability to ensure the safety of travelers.

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