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Description
📅 Last updated: March 2026 · Reviewed by Materials Engineer
Neoprene Rubber Sheet – Industrial Grade Oil & Chemical Resistant
Premium neoprene rubber sheeting (polychloroprene/CR) engineered for demanding industrial applications requiring oil resistance, chemical compatibility, and weathering durability. Our 60-70 Shore A hardness neoprene delivers the perfect balance of flexibility and toughness for gaskets, seals, marine applications, and machinery protection.
Trusted by automotive manufacturers, marine engineers, HVAC contractors, and industrial facilities across the UK. Cut to your exact length requirements with free delivery on all orders.
✓ Oil & Chemical Resistant · ✓ Flame Retardant · ✓ Free UK Delivery · ✓ Cut to Your Length
Technical Specifications
| Property | Value | Test Standard |
|---|---|---|
| Material | Neoprene (Polychloroprene CR) | - |
| Shore Hardness | 60-70 Shore A (±5) | ASTM D2240 |
| Tensile Strength | ≥6 MPa | ASTM D412 |
| Elongation at Break | ≥300% | ASTM D412 |
| Temperature Range | -30°C to +100°C | Continuous Use |
| Density | 1.40-1.50 g/cm³ | ASTM D297 |
| Compression Set | ≤25% (22h @ 70°C) | ASTM D395 |
| Flame Resistance | Self-extinguishing | UL 94 HB |
| Colour | Black | - |
| Finish | Smooth both sides | - |
Chemical & Environmental Resistance
| Substance | Resistance Rating | Notes |
|---|---|---|
| Petroleum Oils | ⭐⭐⭐⭐ Good | Excellent for lubricating oils |
| Hydraulic Fluids | ⭐⭐⭐⭐ Good | Mineral-based fluids |
| Ozone & UV | ⭐⭐⭐⭐⭐ Excellent | Ideal for outdoor use |
| Weathering | ⭐⭐⭐⭐⭐ Excellent | 10+ year outdoor life |
| Dilute Acids/Alkalis | ⭐⭐⭐ Moderate | Short-term contact OK |
| Petrol/Diesel | ⭐⭐⭐ Moderate | Use nitrile for immersion |
| Refrigerants (R134a) | ⭐⭐⭐⭐ Good | HVAC applications |
Neoprene vs Other Industrial Rubbers
| Property | Neoprene (CR) | Nitrile (NBR) | EPDM | Natural (NR) |
|---|---|---|---|---|
| Oil Resistance | Good | Excellent | Poor | Poor |
| Weather/Ozone | Excellent | Poor | Excellent | Poor |
| Flame Resistance | Self-extinguishing | Burns | Burns | Burns |
| Temperature Range | -30 to +100°C | -30 to +100°C | -40 to +120°C | -20 to +70°C |
| Abrasion Resistance | Good | Good | Moderate | Excellent |
| Best For | Marine, HVAC, General | Fuel systems | Outdoor, Steam | High abrasion |
Applications & Industries
- Engine gaskets and seals
- Transmission mounts
- Door and window seals
- Fuel hose covers
- Anti-vibration mounts
- Dock bumpers and fendering
- Hatch cover seals
- Porthole gaskets
- Pontoon edging
- Boat trailer padding
- Flange gaskets
- Conveyor skirting
- Machine guarding
- Vibration isolation pads
- Wear strips and liners
- Duct seals and gaskets
- Compressor mounts
- Refrigerant line insulation
- Vibration dampers
- Access panel seals
Thickness Selection Guide
| Thickness | Recommended Applications | Width |
|---|---|---|
| 3mm | Light gaskets, electrical insulation, cable jacketing, thin seals | 1400mm |
| 5mm | General gaskets, cushioning pads, workbench protection, tank linings | 1400mm |
| 6mm | Flange gaskets, expansion joints, standard industrial applications | 1400mm |
| 10mm | Heavy machinery mounts, dock bumpers, marine fendering | 1400mm |
| 12mm | Impact absorption, bridge bearings, structural isolation | 1400mm |
| 15mm | Heavy-duty vibration damping, machine bases, pontoon bumpers | 1200mm |
| 20mm | Maximum impact protection, heavy equipment mounts, crash pads | 1200mm |
| 25mm | Extreme vibration isolation, heavy industrial buffers, structural bearings | 1200mm |
Why Choose Our Neoprene Rubber Sheet?
- Premium CR Compound: Genuine polychloroprene with consistent 60-70 Shore A hardness throughout
- Cut to Length: Order exactly what you need – no wastage, no minimum order
- Full Width Rolls: 1400mm (thin gauges) and 1200mm (thick gauges) widths available
- Self-Extinguishing: Inherent flame resistance without additives – UL 94 HB rated
- Dual Certification: Suitable for both indoor and outdoor applications
- Free UK Delivery: All orders shipped free to UK mainland addresses
- Technical Support: Expert advice on material selection and application
Frequently Asked Questions
What is the difference between neoprene and natural rubber?
Neoprene (polychloroprene/CR) offers superior oil, chemical, and weather resistance compared to natural rubber. While natural rubber has better abrasion resistance and elasticity, neoprene excels in harsh environments with oils, fuels, and UV exposure. Neoprene also provides inherent flame resistance that natural rubber lacks.
What thickness of neoprene rubber sheet do I need?
Thickness depends on application: 3mm for light gaskets and seals, 5-6mm for general industrial gaskets and cushioning, 10-12mm for heavy-duty machinery mounts and dock bumpers, 15-25mm for maximum vibration damping, impact absorption, and structural applications. For flange gaskets, match the groove depth of your equipment.
Is neoprene rubber sheet resistant to petrol and diesel?
Neoprene offers good resistance to petroleum-based oils and moderate resistance to fuels like petrol and diesel. For continuous fuel immersion, nitrile rubber (NBR) is recommended. Neoprene performs excellently with lubricating oils, hydraulic fluids, and greases typically found in automotive and industrial environments.
What temperature range can neoprene rubber withstand?
Our industrial grade neoprene operates reliably from -30°C to +100°C continuous use, with intermittent exposure up to 120°C. For extreme cold applications below -30°C, consider EPDM rubber. For high-temperature applications above 120°C, silicone rubber is recommended.
Can neoprene rubber be used outdoors?
Yes, neoprene has excellent weather, ozone, and UV resistance, making it ideal for outdoor applications. Unlike natural rubber which degrades quickly in sunlight, neoprene maintains its properties for years of outdoor exposure. It's commonly used for marine fendering, outdoor electrical enclosures, and external seals.
Related Products
- All Rubber Sheeting – Complete range of industrial rubber sheets
- Nitrile Rubber Sheet (NBR) – Superior fuel and oil resistance
- EPDM Rubber Sheet – Best for outdoor and steam applications
- Natural Rubber Sheet – Maximum abrasion resistance
- Gasket Materials – Specialist sealing products
Neoprene Rubber Sheet Industrial Grade 3-25mm Oil Chemical Resistant | RubberMatting-Direct
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