LAMATEK 15# Micro-Cellular Urethane Foam
- Chemical Family
- Polyurethanes (PU)
Lamatek 15# Micro-Cellular Urethane Foam provide resilient impact and vibration absorption and can be easily compressed for sealing applications. These polyurethane foams are ideal for managing difficult tolerances and mount problems. With a low compression set, LS foams provide shock control and cushioning while maintaining constant gasketing, padding and sealing.
Properties
- Physical Form
- Foam
Product families
- EIFS & Insulation
Other characteristics
- Density
- 240.375 - 240.375 kg/m³
- Markets
- Building & Construction
- Benefits
- Large range of deflection forces
- High internal strength
- Good chemical stability
- Repels water and moisture
- Has good non-slip properties
- Tolerates extreme weather
- Won't crack in the cold
- Has a wide range of uses
- Features
- Resilient foam takes low compression set
- Offers effective vibration isolation
- Comparable to Poron® high density urethane
- Outstanding shock and impact absorption
- Micro-cellular 3M™ ISOLOSS™ LS foam
- High flame and chemical resistance
- Remains flexible in hot and cold conditions
- Withstands temperatures from -40 to 225 °F
- Product Type
- Foam
- Technology
- Ready-to-Use Products
- Specifications
Fine-celled, low compression-set, high density polyurethane foam; Good shock absorption and vibration isolation; Low outgassing; Good dimensional stability; Durable for gasketing, padding and sealing applications
- Application Area
- Gaskets
- Padding
- Seals
- Product Families
- Ready-to-Use Products — Foams
- Overview
The energy from the constant vibration and heat of running parts in machinery and equipment can cause a lot of wear and tear. In addition to being highly shock absorbent, these durable foams also provide flame and chemical resistance in extreme environments. 3M™ ISOLOSS™ LS foams provide strength and longevity in applications, even in temperatures ranging from -40°F (-40°C) to 225°F (107.2°C).
- Quality Standards
- FMVSS 302
Technical data
Table 1 of 1
18 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Brittleness Temperature | -62.0 | °F | ASTM D746 |
| Cold Flexibility (4hr, 0°F) | Passes | — | AMS D149 |
| Compression Load Deflection (25%) | 7.0 | psi | ASTM D3574 |
| Compression Load Deflection (50%) | 15.0 | psi | ASTM D3574 |
| Compression Set (50% Compression, 22hr, 23°C) | 0.19 | % | ASTM D1667 |
| Compression Set (50% Compression, 22hr, 70°C) | 3.0 | % | ASTM D3574 |
| Compression Set (50% Compression, 5hr Autoclave, 121°C) | 1.4 | % | ASTM D3574 |
| Corrosion Resistance | Excellent | — | ASTM D3568 |
| Density (Nominal) | 15.0 | pcf | ASTM D3574 |
| Dielectric Strength | 56.0 | V/mil | ASMT D149 |
| Hardness (15sec Post Impact) | 12.0 | Type 0 | ASTM D2240 |
| Hardness (15sec Post Impact) | 50.0 | Type 00 | ASTM D2240 |
