Armacell EnsoLite Closed Cell Foam
EnsoLite IV Series (PVC/NBR/CR)
Overview
The Ensolite IV Series is a premium blend of PVC, NBR, and CR designed for superior sealing, cushioning, and vibration control. Its closed-cell structure provides excellent resistance to water, air, and dust infiltration, making it a reliable choice for demanding gasketing applications across industries.
EnsoLite IV Specifications:
- ASTM D 1056 2A1/2C1 (IV1)
- ASTM D 1056 2A2/2C2/2B2 (IV2)
- ASTM D1056 2A3/2C3/2B3 (IV3)
- UL Listed: UL 50E (IV1, IV2)
- UL Listed: UL 94 HF-1 & V-0 (IV2)
- UL Listed: UL 94 HBF, HF-1, V-0, 5VA and 5VB (IV3)
- Stellantis (FCA/Chrysler) MSAY 516 Type 2 (IV2, IV3)
- General Motors GMW 17408 Class I Type IV (IV2, IV3)
Features
- Closed-Cell Construction – Prevents water absorption and air leakage for reliable long-term sealing.
- PVC/NBR/CR Blend – Balances durability, flexibility, and resistance to oils and chemicals.
- Wide Temperature Range – Performs in extreme hot and cold environments without cracking or hardening.
- Compression Set Resistance – Maintains sealing performance after repeated compression.
- Chemical & Weather Resistance – Resists oils, fuels, solvents, ozone, and UV exposure.
- Lightweight & Flexible – Easy to handle, fabricate, and install in a variety of applications.
Benefits
- Long-Lasting Seals – Reduces maintenance costs and downtime.
- Versatile Material – Suitable for both indoor and outdoor use.
- Enhanced Equipment Protection – Cushions against vibration and shock, extending component life.
- Reliable in Harsh Environments – Maintains integrity under exposure to oil, fuel, sunlight, and weathering.
- Custom Fabrication Ready – Ideal for die-cutting, adhesive lamination, and precision gasket production.
Applications
- Automotive weatherstripping and vibration dampening
- HVAC and appliance seals
- Electrical enclosure gaskets
- Industrial machinery padding and gasketing
- Marine hatch seals and equipment insulation
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