Focus on automotive sealing strips, marine sealing strips, architectural sealing strips
Neoprene
What is Neoprene rubber?
Neoprene, also known as neoprene or PC rubber, is an extremely versatile synthetic rubber with oil, petroleum and weather resistance. These properties make neoprene naturally suitable for the automotive industry, where it is applied to many exposed parts that may encounter oil or petroleum.
The oil and weather resistance of neoprene also makes it ideal for several other industries that need medium-performance polymers with reasonable prices and a comprehensive balance of properties. In addition to oil and weather resistance, neoprene's high tensile strength and low compression set make it a very attractive synthetic rubber for outdoor applications such as custom gaskets and seals. Due to these factors, various markets can benefit from neoprene, including public transportation, wire and cable, food preparation and construction industries.
Silicone Performance
Neoprene properties
Common Name: Neoprene
Chemical definition: Polychloroprene
Temperature range
Low temperature use: 10 ° to -50 °F |-12 ° to -46°C
High temperature use: up to 250 degrees Fahrenheit | up to 121 degrees Celsius
Objection
Wear resistance: excellent
Tear resistance: good
Solvent resistance: fair
Oil resistance: fair
Aging Weather/Sunshine: Good
Hardness tester (hardness): range 30-90 Shore A
General characteristics
Tensile range (P.S. I):500-3000
Elongation (% max):600
Compression deformation: good
Elastic/rebound: very good
Adhesion to metal: good to excellent
Silicone Applications
public transport industry
Window seal with locking strip (window and door seal extrusion)
Door and sensitive door seals
automobile industry
Neoprene rubber hose cover
Power transmission belt
Vibration bearing
Shock absorber seal
Braking and steering system components
Construction
Window seal
Window washer
Highway and Bridge Sealing
bridge bearing bush
Washer
Bridge cable anchorage member
Deviation gasket
Elevator Astragalus
Wire and cable industry
Cable sheath
Lead pressure curing mine cable sheath
Sheath in heavy-duty cables
Features and advantages of silicone
Excellent physical toughness.
Heat and hydrocarbon oil resistance.
Resist the degradation effects of sunlight, ozone and weather.
Wider short-and long-term operating temperature range than other general-purpose hydrocarbon elastomers.
Compared with pure hydrocarbon-based elastomers, it has better flame retardant/self-extinguishing characteristics.
It can meet the strict requirements of the public transportation industry on the toxicity of smoke and flame.
Excellent resistance to damage caused by twisting and bending.
