A VERSATILE GASKET SOLUTION FOR OIL, MILD CHEMICALS, AND OUTDOOR SERVICE
In piping systems, storage tanks, and outdoor equipment, gaskets are the critical “seal point” that determines tightness, durability, and operational safety.
For applications that must work with oils, mild chemicals, and exposure to rain, sunlight, ozone, and UV at the same time, CR rubber gaskets (Chloroprene/Neoprene) are widely preferred by factories, contractors, and operators.
WHAT ARE CR RUBBER GASKETS?
CR rubber gaskets are manufactured from synthetic Chloroprene rubber (Neoprene) and stand out for:
- Better resistance to oil, grease, and light fuels than common rubber
- Excellent resistance to weathering, ozone, and UV—less cracking and aging in outdoor use
- Stable mechanical strength and elasticity across an approximate temperature range of –30°C to +110°C (depending on the specific compound grade)
As a result, CR gaskets are a “multi-purpose” option for many applications where conventional rubber (NR, SBR, etc.) may not meet requirements.
KEY ADVANTAGES OF CR RUBBER GASKETS
OIL & MILD CHEMICAL RESISTANCE
- Performs well with lubricating oil, hydraulic oil, and light fuels
- Resistant to many dilute chemicals, cleaning solutions, weak alkalis, and weak acids
- Reduced swelling and deformation compared to conventional rubber
WEATHER-RESISTANT – IDEAL FOR OUTDOOR USE
- Strong resistance to sunlight, rain, ozone, and UV
- Less prone to cracking, hardening, or crumbling when installed outdoors, near coastal areas, or in humid/salty environments
STABLE SEALING & ELASTICITY
- Good resilience helps maintain stable sealing pressure between flanges/covers
- Helps minimize leakage at joints—reducing maintenance costs and downtime
WIDE OPERATING TEMPERATURE RANGE
- Operates stably across cold–ambient–hot conditions, from refrigeration systems to hot-water and hot-oil lines (within CR’s allowable limits)
PRACTICAL APPLICATIONS OF CR RUBBER GASKETS
REFRIGERATION, HVAC, AND COLD STORAGE
- Flange gaskets for refrigerant gas piping (NH₃, Freon, CO₂, etc.)
- Gaskets for compressor covers, chillers, evaporators, and condensers
- Gaskets for valves, elbows, tees, and fittings in cold storage and industrial HVAC systems
WATER – OIL – MILD CHEMICAL PIPING
- Flange gaskets for clean water, wastewater, and water treatment lines
- Gaskets for light oil, hydraulic oil, and lubrication lines at medium and low pressure
- Gaskets for mild chemical lines, cleaning solutions, weak alkalis/weak acids
- Gaskets for compressed air and industrial gases in equipment skids, compressors, and tanks
ELECTRICAL CABINETS, TECHNICAL BOXES & OUTDOOR EQUIPMENT
- Door/cover gaskets for outdoor electrical cabinets, pump station control panels, and fire protection stations
- Gaskets for terminal boxes, junction boxes, street lights, and industrial lighting
- Access cover gaskets for tanks, silos, and mechanical equipment
AUTOMOTIVE, CONSTRUCTION EQUIPMENT, MARINE & TRANSPORT
- Gaskets for lamps, hoods, cabin doors, and trunks/compartments (trucks, specialized vehicles, excavators, forklifts, etc.)
- Gaskets used in vibration-damping assemblies, engine mounts, and clamped support pads between metal flanges
- Marine applications: gaskets for hatch covers, decks, seawater piping, and on-deck equipment exposed to salt mist, sunlight, and wind
REFERENCE TECHNICAL SPECIFICATIONS (Specifications can be engineered to meet actual order requirements.)
- Material: CR rubber (Chloroprene/Neoprene)
- Standard color: Black (other colors available with sufficient quantity)
- Hardness (Shore A): approx. 50–80 Shore A (selected by application: flange gasket, anti-vibration pad, etc.)
- Reference operating temperature range: –30°C to +110°C
- Gasket types: round gaskets, flange gaskets—standard sizes or per customer drawings
If you already have drawings, dimensions, or flange standards (JIS, DIN, ANSI, BS, etc.), we can manufacture to your exact requirements.
WHY CHOOSE OUR CR RUBBER GASKETS?
- Direct control of material & tooling: in-house manufacturing, flexible from small batches to large volumes, cost-optimized to real needs
- Application-based technical support: assistance in selecting compound, hardness, and dimensions to match working conditions (oil, chemicals, outdoor exposure, temperature, etc.)
- Made to sample & drawing: production based on physical samples or CAD files, ensuring accuracy and reliable sealing upon installation
- Project schedule support: proactive production planning, fast delivery, and long-term support throughout the project lifecycle
CR rubber gaskets are an ideal choice when you need a versatile gasket—oil resistant, weather resistant, and reliable for outdoor operation.
Using the right gasket material not only helps reduce leakage and unplanned downtime, but also saves maintenance costs and improves system safety.
With flexible manufacturing capability and practical experience across multiple industries, we are ready to work with you to build the optimal CR gasket solution for each specific application.
