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Description
📅 Last updated: March 2026 · Reviewed by Materials Engineer
1mm SBR Rubber Sheet – Industrial Grade General Purpose
Premium 1mm SBR (Styrene-Butadiene Rubber) sheeting – the industry-standard material for gaskets, seals, surface protection, and general industrial applications. Our 70 Shore A hardness SBR delivers reliable performance at exceptional value, making it the most specified rubber sheet thickness for maintenance workshops and manufacturing facilities.
The 1mm gauge is ideal for light gaskets, drawer liners, anti-slip underlays, and surface protection where flexibility and conformability matter. Cut easily with a Stanley knife – no specialist tools required.
✓ Most Popular Thickness · ✓ Easy to Cut · ✓ 1400mm Full Width · ✓ Free UK Delivery
Technical Specifications
| Property | Value | Test Standard |
|---|---|---|
| Material | SBR (Styrene-Butadiene Rubber) | - |
| Thickness | 1mm (±0.2mm) | ISO 3302-1 |
| Width | 1400mm | - |
| Shore Hardness | 70 Shore A (±5) | ASTM D2240 |
| Tensile Strength | ≥4 MPa | ASTM D412 |
| Elongation at Break | ≥250% | ASTM D412 |
| Temperature Range | -20°C to +70°C | Continuous Use |
| Density | 1.5 g/cm³ | ASTM D297 |
| Abrasion Resistance | ≤200 mm³ | DIN 53516 |
| Colour | Black | - |
| Finish | Smooth both sides | - |
| Sold By | Linear Metre | - |
Chemical & Environmental Compatibility
| Substance | Rating | Notes |
|---|---|---|
| Water | ⭐⭐⭐⭐⭐ Excellent | Ideal for water seals |
| Air | ⭐⭐⭐⭐⭐ Excellent | HVAC ductwork sealing |
| Dilute Acids | ⭐⭐⭐⭐ Good | Up to 10% concentration |
| Alcohols | ⭐⭐⭐⭐ Good | Short-term contact OK |
| Petroleum Oils | ⭐ Poor | Use nitrile instead |
| Fuels (Petrol/Diesel) | ⭐ Poor | Use nitrile instead |
| Ozone/UV | ⭐⭐ Fair | Indoor use recommended |
Why 1mm Thickness?
1mm is the most versatile thin-gauge rubber sheet, offering the perfect balance of flexibility and durability:
Cuts cleanly with a Stanley knife or even scissors. No power tools needed.
Moulds to uneven surfaces for reliable sealing on imperfect flanges.
Minimal clearance required – ideal for tight gaps and thin applications.
Lower material cost per m² than thicker gauges for suitable applications.
Applications
- HVAC duct connections
- Low-pressure flange seals
- Access panel gaskets
- Enclosure door seals
- Pipe joint wrapping
- Drawer and shelf liners
- Workbench protection
- Tool chest lining
- Cabinet base protection
- Scratch prevention pads
- Cable protection wrapping
- Junction box gaskets
- Control panel seals
- Vibration isolation pads
- Equipment feet
- Anti-slip underlays
- Pallet layer separation
- Cushioning inserts
- Conveyor grip strips
- Non-marking spacers
SBR vs Other Rubber Types
| Property | SBR | Natural (NR) | Neoprene | Nitrile |
|---|---|---|---|---|
| Cost | £ Lowest ★ | ££ | £££ | ££ |
| Abrasion | Good | Excellent ★ | Good | Good |
| Consistency | Excellent ★ | Variable | Excellent | Excellent |
| Oil Resistance | Poor | Poor | Good | Excellent ★ |
| Weather/UV | Fair | Poor | Excellent ★ | Fair |
| Best For | General purpose | High wear | Outdoor/marine | Oil contact |
Coverage Calculator
How much do you need?
Each linear metre = 1.4m² of rubber (1m length × 1.4m width)
Quick estimates:
• 1 metre = covers a standard workbench top
• 2 metres = lines 8-10 large drawers
• 5 metres = 7m² total coverage
• 10 metres = 14m² total coverage
Why Choose Our 1mm SBR Sheet?
- Full 1400mm Width: Maximum coverage per linear metre – fewer joins needed
- Consistent Quality: Synthetic SBR ensures batch-to-batch uniformity
- 70 Shore A Hardness: Firm enough to resist compression, flexible enough to seal
- Cut to Length: Order exactly what you need – no minimum order quantity
- Smooth Both Sides: Clean finish for visible applications
- Free UK Delivery: All orders shipped free to UK mainland addresses
Frequently Asked Questions
What is SBR rubber sheet used for?
SBR (Styrene-Butadiene Rubber) is the most versatile general-purpose industrial rubber. Common uses include gaskets, seals, anti-slip underlays, bench top protection, drawer liners, electrical insulation, vibration damping, and packaging cushioning. It's the go-to choice when you need reliable rubber without specialist chemical or weather resistance.
What is the difference between SBR and natural rubber?
SBR is a synthetic rubber offering 30-40% cost savings vs natural rubber (NR) while providing similar general properties. NR has superior tensile strength, tear resistance, and elasticity. SBR has more consistent batch-to-batch quality and slightly better abrasion resistance in some applications. Both have poor oil and weather resistance. Choose NR for demanding mechanical applications; SBR for cost-effective general use.
Is 1mm rubber sheet thick enough for gaskets?
Yes, 1mm is ideal for light-duty gaskets, low-pressure seals, and flange connections up to PN10 (10 bar). For higher pressures or uneven flanges, use 2-3mm thickness. 1mm SBR provides excellent conformability to machined surfaces while maintaining seal integrity. It's commonly specified for HVAC ductwork, water systems, and general mechanical sealing.
How do I cut 1mm rubber sheet?
1mm rubber cuts easily with a sharp Stanley knife or rotary cutter. For straight cuts, use a metal straight edge as a guide. For circles, use a compass cutter or leather punch. For complex gasket shapes, create a cardboard template first. The thin gauge allows cutting with scissors for simple shapes, though a knife gives cleaner edges.
Can SBR rubber be used with oil?
No. SBR swells and degrades when exposed to petroleum oils, fuels, and solvents. For oil-contact applications, use nitrile rubber (NBR) instead. SBR is suitable for water, air, dilute acids, alcohols, and general-purpose applications where hydrocarbon exposure is not expected.
Need Different Thicknesses?
We stock SBR rubber sheet from 1mm to 25mm:
- All Rubber Sheeting – Browse full range
- 3mm SBR Sheet – Standard gaskets
- 6mm SBR Sheet – Heavy-duty applications
- Natural Rubber Sheet – Higher abrasion resistance
- Nitrile Rubber Sheet – Oil resistant
Rubber Sheet 1mm Industrial Grade Heavy Duty SBR | Sold Per Metre | RubberMatting-Direct
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