Indicate your email address
to receive information concerning
our new services and our offers.

3R 892
CORK-RUBBER

ISO 9001 : 2000 Certified
Cork/synthetic rubber blend with medium oil resistance. It is very good for electrical and dry heat insulation. It resists to ethylene and glycol.

Applications //
Used in most automotive and sealing applications including valve covers. It is ideal for chain case covers, appliance transmissions, garden tractor transmissions, pumps, transmissions. It is also good for air compressors, natural gas meters, oil pans and water applications.


PHYSICAL PROPERTIES
Polymer	Synthetic rubber
Color	Black
ASTM D 2240	Durometer Shore A (pts)	50 - 70
ASTM F 1315	Density (lbs/ft³) Specific Gravity	35 – 47.5 0.560 – 0.760
ASTM F 152	Tensile Strength (psi)	140 min.
ASTM F 36	Compressibility (400 psi), (%)	30 - 55
ASTM F 36	Recovery, (%)	75% min.
ASTM F 147	Flexibility, initial (F=5)	No cracks


IMMERSIONS
ASTM Test Method	Property	Value
ASTM F 147	Flexibility, oven aged, 70 hrs. 100°C (F=16)Flexibility, ASTM #1, 70 hrs. 100°C (F=16)	No cracks No cracks
ASTM F 146	Volume change, ASTM #1, 70 hrs. 100°C (%)Volume change, IRM 903, 70 hrs. 100°C (%)Volume change, Fuel A, 22 hrs. RT (%)	-10 to +10 + 5 to + 40 0 to +15
ASTM F 146	Thickness change, IRM 903, 70 hrs. 100°C (%)	-2 to +15
ASTM D 395	Compression set, Method A, 22 hrs., 70°C (%)	55 max.

(Value are based on 1.33 cpk initial properties, 1.0 cpk for immersions and durometer)

06-11/rev.0

	N.B. The information, details, dimensions and values indicated are to our best knowledge. We recommend testing according to local conditions. The specifications are subject to change without notice.
	55, Route 116 West, Danville (Quebec) J0A 1A0 Tel.: (819) 839-2793 Fax: (819) 839-2797 • www.industries3r.com

May we help you find a product ?

Industries 3R

3R 892 CORK-RUBBER

3R 892
CORK-RUBBER