Closed Cell And Open Cell CR Foam

Neoprene Foam CR Foam Sheet and Roll for Sealing, Gaskets and Insulation

Topsun neoprene foam, also known as CR foam or chloroprene rubber foam, is a flexible foam material designed for sealing, gasket, cushioning, insulation, flame-retardant and industrial protection applications. It offers good elasticity, weather resistance, oil resistance, flame resistance and durability for automotive, HVAC, construction, appliance and engineering equipment use.

Neoprene CR foam can be supplied as sheets, rolls, blocks, strips, tapes, die-cut gaskets and custom foam parts. Topsun can customize thickness, density, hardness, size, adhesive backing, lamination and cutting method according to customer drawings, samples or application requirements.

Neoprene CR Foam Specification

Key Features of Neoprene CR Foam

Good flame-retardant performance: CR foam is often selected for applications that require better fire resistance than many general-purpose foam materials.

Elastic and flexible: Neoprene foam can compress and recover, making it suitable for foam gaskets, seals, strips and cushioning pads.

Weather and temperature resistance: CR foam can be used in indoor and outdoor environments where durability and stable performance are required.

Oil and chemical resistance: The material provides resistance to many oils and chemicals, making it suitable for industrial and mechanical applications.

Easy to process: CR foam can be cut, sliced, laminated, die cut, laser cut, backed with adhesive and converted into custom foam products.

Applications of Neoprene CR Foam

Neoprene CR foam has a wide range of applications in industries where sealing, cushioning, insulation, flame resistance and durability are required. Typical applications include the following:

• Oil industry and energy applications.

• Automotive industry seals, pads and vibration-damping parts.

• Gaskets, seals, sealing strips and die-cut foam parts.

• Construction joints, insulation pads and protective foam layers.

• Engineering equipment cushioning and protective components.

• Home and electrical appliance sealing and insulation.

• Foam strips, foam tapes and adhesive-backed neoprene foam products.

• HVAC heating, ventilation and air conditioning sealing and insulation.

Neoprene CR Foam Video

What Is CR Foam?

CR foam, also called neoprene foam or chloroprene rubber foam, is a foam rubber material with good flame resistance, flexibility and sealing performance. It can be used in aquatic structures, sports equipment, medical braces, foam pads, gaskets, insulation and industrial protection parts.

Because CR foam combines fire resistance, elasticity and practical cost performance, it is widely selected for projects that require durable foam material with stable compression and protective performance. It can be supplied in rolls, sheets, blocks, strips or custom die-cut parts.

Custom Neoprene Foam Converting Capabilities

Topsun can convert neoprene CR foam into finished or semi-finished foam parts according to customer requirements. Our processing capabilities help customers obtain ready-to-use foam components for sealing, cushioning, insulation and protection applications.

1. Cutting: cut foam sheets, strips or pads according to customer size requirements.

2. Slicing: slice foam thickness according to the required specification.

3. Lamination: provide hot melt film lamination, flame lamination and pressure-sensitive adhesive lamination.

4. Laser cutting: cut foam drawings without opening molds for some customized shapes.

5. Die cutting: open molds according to customer design and produce foam gaskets, seals and pads efficiently.

6. Compression molding: manufacture three-dimensional molded foam and foam composite parts with defined geometry and dimensional requirements.

7. Engraving: produce tool box inserts and packaging inserts according to customer requirements.

8. Silk-screen printing: print logos and patterns on the surface of foam products.

9. Adhesive backing: apply adhesive and release liner to produce foam tapes and self-adhesive foam parts.

About Topsun Foam

Topsun is a professional supplier of foam materials and custom foam products. We can provide EVA foam, PE foam, XPE foam, IXPE foam, CR foam, EPDM foam, neoprene foam, SBR foam, NBR foam and micro-cell soft PVC foam. These materials can be supplied in sheet, roll and customized converted foam parts.

Our factory is located in Changzhou City, Jiangsu Province, about one hour by road to Shanghai Port. Topsun provides foam material selection, custom processing, sample support and OEM foam converting services for customers worldwide.

Neoprene CR Foam FAQ

What is neoprene CR foam?

Neoprene CR foam is a chloroprene rubber foam material used for sealing, cushioning, insulation, gaskets, strips, tapes and protective foam parts. It offers good flexibility, flame resistance, weather resistance and durability.

Is CR foam the same as neoprene foam?

Yes. CR foam is commonly called neoprene foam or chloroprene rubber foam. It is used in many industrial applications because of its flame resistance, oil resistance, weather resistance and flexibility.

What are neoprene foam sheets used for?

Neoprene foam sheets are used for automotive seals, foam gaskets, HVAC insulation, construction joints, appliance sealing, industrial pads, foam tapes, sports equipment, medical braces and protective cushioning products.

Can neoprene CR foam be supplied with adhesive backing?

Yes. Topsun can laminate pressure-sensitive adhesive and release liner on neoprene CR foam to produce self-adhesive foam sheets, strips, rolls, tapes and custom die-cut adhesive foam parts.

Can Topsun make custom die-cut neoprene foam gaskets?

Yes. Topsun can process neoprene CR foam by cutting, slicing, lamination, adhesive backing, laser cutting and die cutting. Customers can send drawings, samples or size requirements for custom neoprene foam gaskets and sealing parts.

How do I choose the right neoprene CR foam?

To choose the right neoprene CR foam, confirm the required thickness, density, hardness, compression requirement, flame-retardant requirement, oil resistance, working temperature, adhesive backing and part size. These details help determine the suitable foam grade and processing method.

How can I get samples of neoprene CR foam?

Send your inquiry to july@topsunfoam.com with your required thickness, density, hardness, size, adhesive backing requirement, application and estimated quantity. Topsun will check your requirements and reply within 24 hours.