
Neoprene foam is a soft, flexible and durable form-fitting sponge rubber that provides good thermal and moisture insulation. It is resistant to the Ozone, sunlight, oxidation, many chemicals and petroleum derivatives. Neoprene can resist breakdown by water and air and is able to be isolated by virtue of its unique molecular structure. Our neoprene comes in both regular and high quality densities.
Practical applications of neoprene foam are in athletic equipment like gloves, waders, wetsuits and knee and elbow pads. In an industrial capacity it functions as insulation, expansion joint filler in masonry and concrete work and filler support sealant in traffic bearing joints. Neoprene foam can also be used as a sound barrier in or on walls, ceilings or floors and is most effective when used as one component of a multi-layered construction scheme.
Custom Cutting is Available!
We can cut custom sizes of neoprene for any project you may have! Please Contact Us for details.
Neoprene High Quality
Specific Uses: thermal and moisture insulation / expansion joint filler in masonry and concrete / filler support sealant in traffic bearing joints / other applications that require a firm, economical and durable gasket.
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Physical Properties (Color): Black |
Typical Values |
Density: lb/ft3 (g/cm3) |
6 + 2 (0.096 + 0.032) |
Hardness Durometer Shore 00 |
45 + 5 |
Compression Deflection 25%psi (kPa) |
3.5 + 1.5 (24 + 10) |
Compression Set % |
<25 |
Tensile Strength psi (kPa) |
75 (520) |
Tear Strength lb/in (kN/m) |
9.6 (1.7) |
Elongation Typical Properties % |
125 |
Resilience % |
35 |
Service Temperature Low:
High Continuous:
High Intermittent: |
-40 degree F
200 degree F
250 degree F |
Water Absorption maximun weight change % |
< 5 |
Fluid Immersion: 7 days @ 73.4 degree F
ASTM ref. Fuel B, weight change max. % |
Not Applicable |
Accelerated Aging 7 days @ 158 degree F
Flexibility: 180 degree without cracking:
Appearance Change:
Change in Comoression - deflection: |
Pass
none
+ 30% |
Combustion Characteristics UL 94HF-1
Flame Resistance: MVSS - 302: |
Pass
Pass (Self-Extinguishing) |
This item is special order:
Please contact us for details on prices and lead time.
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Neoprene Regular

Resistance To:
* Acid, Alkalis, Oxidation,
Ozone: Excellent
* Gasoline & Oil, Aromatic hydrocarbons, Ketones: Fair
* Chlorinated Solvents: Poor
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Physical Properties (Color): Black |
Typical Values |
Density: lb/ft3 (g/cm3) |
6 + 2 (0.096 + 0.032) |
Polymer Base |
CR/EPDM/SBR |
Compression Deflection 25%psi (kPa) |
2 + 5 psi |
Elongation (Die A) |
150% |
Ultimate Tensile Strength psi (kPa) |
75 (520) |
Water Absorption Maximum Increase in Weight |
5% MAX |
Accelerated Aging 7 days @ 158 degree F
Flexibility: 180 degree without cracking:
Appearance Change:
Change in Comoression - deflection |
Pass
none
+ 30% |
Service Temperature Low:
High Continuous:
High Intermittent: |
-40 degree F
200 degree F
250 degree F |
K Factor-BTU/hr. (sf) F inch (R Value) |
0.30 |
Combustion Characteristics
Flame Resistance: MVSS - 302: |
Pass (Self-Extinguishing) |
Material Specifications:
* ASTM D-1056-002A1
* ASTM D-6576II A/B Condition Soft |
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Description: Neoprene is closed cell foam. It is flexible and durable, but still able to cushion your items. It is also static free.
Specific Uses: thermal and moisture insulation / expansion joint filler in masonry and concrete / filler support sealant in traffic bearing joints / other applications that require a firm, economical and durable gasket (motorcycle or boat seats or exercise equipment)
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