Neoprene / EPDM / SBR Blend
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- Our 1220 neoprene blend foam is a top material for almost every industry we serve. This black closed cell foam is used in a wide variety of tape, sealing and gasket applications. Our 1220 is a 6 pcf, 2A1 grade of foam with a service temperature range of - 40 °F to 200 °F (high continuous use) or 250 °F (high intermittent use).1220Kanban InventoryShore Hardness
40 - 50
Density4 - 8PCF (lb/ft³)
64 - 128Kg/m³
Compression2 - 5psi
13.7 - 34.4kPA
Service Temperature-40 - 250°F
-40 - 121°C
- Our 1240 neoprene blend is a RE42/2A2 grade, black closed-cell foam used in various applications. The density is 4.0 -8.0 PCF / 64 - 128 kg/m³ with a service temperature range of - 40 °F to 200 °F (high continuous use) or 250°F (high intermittent use). It has an Ozone Resistance Rating of “O” and Thermal Conductivity of 0.30 K Factor.1240Kanban InventoryShore Hardness
45 - 55
Density4 - 8PCF (lb/ft³)
64 - 128Kg/m³
Compression5 - 9psi
34.4 - 62kPA
Service Temperature-40 - 250°F
-40 - 121°C
- Our 1260 neoprene blend is a RE43/2A3 grade, black closed-cell foam used in various applications. The density is 7 – 11 PCF / 112 – 176 kg/m³ with a service temperature range of - 40 °F to 200 °F (high continuous use) or 250°F (high intermittent use). It has a Resilience rating of 20%.1260Kanban InventoryShore Hardness
55 - 65
Density7 - 11PCF (lb/ft³)
112 - 176Kg/m³
Compression9 - 13psi
62 - 89kPA
Service Temperature-40 - 250°F
-40 - 121°C
- Our 1290 neoprene blend foam has a density of 10 – 14 PCF / 160 – 224 kg/m³ and is sold into most industries we serve. This foam is used in a wide variety of tape, sealing and gasket applications. Our 1290 is a 2A5 grade of foam with a service temperature range of - 40°F to 200 °F (high continuous use) or 250 °F (high intermittent use).1290Kanban InventoryShore Hardness
65 - 75
Density10 - 14PCF (lb/ft³)
160 - 224Kg/m³
Compression17 - 25psi
117 - 172kPA
Service Temperature-40 - 250°F
-40 - 121°C
- Our 1294 neoprene blend is a 2C5 grade, black closed-cell foam used in various applications. The density is 19.0 PCF / 304 kg/m³ with a service temperature range of - 40 °F to 150 °F (high continuous use) or 200 °F (high intermittent use). This material meets the FMVSS302 FR requirement. It has a Fluid Immersion percentage of under 150%, and has good Ozone Resistance.1294Kanban InventoryShore Hardness
65 - 75
Density15 - 23PCF (lb/ft³)
240 - 368Kg/m³
Compression17 - 25psi
117 - 172kPA
Service Temperature-40 - 200°F
-40 - 93°C
- 4116-S is a neoprene blended foam with a density range of 4.5 – 6.5 PCF / 72 – 104 kg/m³. This material is used in automotive and general industrial applications. It comes in black and is a 2A1 grade of foam with a service temperature range of - 70 °F to 158 °F. It has good Ozone resistance, and fair UV resistance.4116-SKanban InventoryShore Hardness
30 - 50
Density4.5 - 6.5PCF (lb/ft³)
72 - 104Kg/m³
Compression2 - 5psi
13.7 - 34.4kPA
Service Temperature-70 - 158°F
-56 - 70°C
- 4231-N is a gray neoprene foam with a density range of 7 – 11 PCF / 112 – 176 kg/m³. This material is primarily used in automotive applications. It comes in gray and is a 2A2 grade of foam with a service temperature range of -70 °F to 225 °F. This material is a UL Recognized Component for Gasket Materials; File No. JMST2. It has good Ozone resistance, and fair UV resistance.4231-NKanban InventoryShore Hardness
40 - 60
Density7 - 11PCF (lb/ft³)
112 - 176Kg/m³
Compression5 - 9psi
34.4 - 62kPA
Service Temperature-70 - 225°F
-56 - 107°C
- 4311-N has a density range of 8 – 13 PCF / 128 – 208 kg/m³. This material is primarily used in automotive and general industrial stripping applications. It comes in black and is a 2A3 grade of foam with a service temperature range of -70 °F to 225 °F. It has good Ozone resistance, and fair UV resistance.4311-NKanban InventoryShore Hardness
50 - 70
Density8 - 13PCF (lb/ft³)
128 - 208Kg/m³
Compression9 - 13psi
62 - 89.6kPA
Service Temperature-70 - 225°F
-56 - 107°C
- 4411-N is a neoprene blended foam with a density range of 10 – 17 PCF / 160 – 272 kg/m³. This material is primarily used in automotive applications. It comes in black and is a 2A4 grade of foam with a service temperature range of -70 °F to 225 °F. It has good Ozone resistance, and fair UV resistance.4411-NKanban InventoryShore Hardness
60 - 80
Density10 - 17PCF (lb/ft³)
160 - 272Kg/m³
Compression13 - 17psi
89.6 - 117kPA
Service Temperature-70 - 225°F
-56 - 107°C
- 4511-N is a blended neoprene foam with a density range of 12 – 20 PCF / 192 – 320 kg/m³. This material is primarily used in automotive and general industrial applications. It comes in black and is a 2A5 grade of foam with a service temperature range of -70 °F to 225 °F. It has good Ozone resistance, and fair UV resistance.4511-NKanban InventoryShore Hardness
65 - 70
Density12 - 20PCF (lb/ft³)
192 - 320Kg/m³
Compression17 - 24psi
117 - 165kPA
Service Temperature-70 - 225°F
-56 - 107°C
Material Database
Material Database
Our inventory offering of raw materials can fluctuate based on ongoing custom projects. Some materials may not be available at the time of your inquiry. Please let us know the material(s) you need and we will work with you to find a solution.
Material categories
- Foams
- Cork
- ECH
- Elastomeric Blend
- EPDM
- EPDM / Butyl Blend
- EPDM / Butyl / PE Blend
- EPDM / SBR Blend
- EVA
- EVA / Polyethylene
- Micro-cell Urethane
- Natural Rubber
- Neoprene Based
- Neoprene / EPDM / SBR Blend
- Neoprene / EPT / SBR Blend
- Neoprene / SBR Blend
- Polyester Urethane
- Polyethylene
- Polyether Urethane
- PVC
- PVC / NBR Blend
- PVC / NBR / Neoprene Blend
- Reticulated Urethane
- Adhesives
- Textiles
- Construction Products
- Corraflex
Quotes
Our customers tell us every day how much they appreciate our quick turnaround on quotes. If the requested material is in our Kanban inventory, you’ll have our quote in your inbox before any of our competitors.
Material Samples
Kanban material samples are available in 12" x 12" swatches. If a sample needs to be cut to a custom thickness, size or shape, simply let us know. We will try to produce your item as quickly as possible. If you require a unique material, J&T will work with our supply base to locate the right item. Of course, we will always recommend suitable materials as a second option, should we have direct access to them.