Closed Cell CR Neoprene Foam Sheet for Sealing and Cushioning

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Product

CR sponge Sheet

Specifications:

CR Foam Sheet, also known as Neoprene/Chloroprene Rubber Foam Sheet, is a high-performance closed-cell elastomeric foam. It features outstanding elasticity, waterproofing, flame retardancy, oil and chemical resistance. With excellent weather and aging resistance, this durable material works stably in harsh environments. We supply standard sheets, rolls and custom processed parts for sealing, insulation, cushioning and vibration damping.

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Product Details

Key Features

  • Waterproof & Airtight: Dense closed-cell structure blocks water and air, ideal for sealing applications.

  • Excellent Resistance: Resists oil, acid, alkali, ozone, UV and aging, long service life.

  • Flame Retardant & Heat Insulation: Good fire resistance and thermal insulation effect.

  • High Elasticity & Cushioning: Soft and flexible, great compression recovery for shock absorption.

  • Wide Temperature Adaptation: Maintains flexibility across varied temperature ranges.

  • Easy Processing: Supports cutting, die-cutting, back adhesive, laminating and custom shaping.


Advantages

  • Stable performance for outdoor, marine, automotive and industrial use.

  • No deformation after long-term compression, reliable sealing and cushioning.

  • RoHS compliant, safe for export and various industries.

  • Cost-effective with balanced mechanical and chemical properties.


Applications

Widely used for gaskets, seals, vibration pads, thermal insulation materials in automotive, marine, construction, HVAC, electronic equipment, machinery, sports protective gear and medical accessories.

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