Chloroprene Rubber Neoprene with Excellent Weathering Resistance, Oil and Chemical Resistance, and Flexibility for Industrial Applications
Price:
Negotiable
MOQ:
500g, 1kg or 25kg for sample, 1000kg for commercial order
Delivery Time:
In 3 working days
Brand:
Zorui
Product Description
Polychloroprene/Neoprene CAS 9010-98-4
Chloroprene Rubber (Neoprene)
Chloroprene rubber (Neoprene) is a synthetic rubber produced by alpha polymerization of chloroprene (2-chloro-1,3-butadiene) as the main raw material. It is valued for its excellent weathering resistance, making it suitable for a wide range of applications.
Its versatility extends to adhesive shoe soles, coatings, and even specialized applications like rocket fuel, showcasing its robust performance in diverse environments.
Key Benefits
- Excellent Weathering Resistance
- Versatile Applications
- Good Adhesion Properties
- Durable and Long-Lasting
- Suitable for Extreme Conditions
Target Industries
Typical Applications
Seals, hoses, belts, shoe soles, protective coatings, rocket fuel binders.
Technical Specifications
| Name | Chloroprene Rubber |
| Density | 1.23 to 1.25 g/cm³ |
| Glass transition temperature | -40-50 °C |
| Brittleness point | -35°C |
| Softening point | 80 ℃ or so |
| Initial decomposition temperature | 230-260 °C |
Polychloroprene
Product Introduction
Polychloroprene, commonly known as neoprene, is a synthetic rubber produced through the polymerization of chloroprene. Renowned for its excellent chemical stability, flexibility, and resistance to oil, heat, and weathering, polychloroprene is widely used in various industries, including automotive, construction, and consumer products.
Physical and Chemical Specifications
| Common Name | Polychloroprene (Neoprene) |
| Chemical Structure | (C₄H₅Cl)n |
| Appearance | Black or colored rubbery material |
| Hardness | Varies (measured in Shore A or D) |
| Elongation at Break | Typically 300-600% |
| Tensile Strength | Typically > 8 MPa |
| Temperature Resistance | -40°C to 120°C |
Product Functions
- Weather Resistance: Provides excellent protection against UV rays, ozone, and other environmental factors, making it ideal for outdoor applications.
- Oil and Chemical Resistance: Offers strong resistance to oils, fuels, and a wide range of chemicals, enhancing durability in demanding environments.
- Flexibility and Elasticity: Maintains flexibility and resilience, even at low temperatures, allowing for a wide variety of applications.
- Adhesion Properties: Adheres well to various substrates, making it suitable for bonding applications.
Application Areas
- Automotive: Used in gaskets, seals, hoses, and belts due to its durability and resistance to automotive fluids.
- Construction: Commonly employed in roofing materials, waterproofing membranes, and expansion joints.
- Consumer Products: Found in wetsuits, orthopedic braces, and apparel, benefiting from its flexibility and comfort.
- Industrial Uses: Utilized in gloves, adhesives, and coatings that require strong resistance to chemicals and wear.
Manufacturing Process
- Polymerization: Polychloroprene is synthesized by the emulsion polymerization of chloroprene monomers.
- Compounding: Additives such as fillers, anti-aging agents, and accelerators are mixed to enhance properties.
- Curing: The rubber is vulcanized to improve its physical properties, ensuring enhanced durability and performance.
- Processing: Products are shaped through molding or extrusion techniques based on end-use requirements.
Why Choose Us
- High Quality: Our polychloroprene is sourced from reputable manufacturers and produced under stringent quality control.
- Versatile Applications: Suitable for a wide range of sectors, including automotive, construction, healthcare, and consumer products.
- Expert Support: Our knowledgeable team provides technical assistance and formulation guidance tailored to your specific needs.
- Sustainability Commitment: Focused on environmentally responsible sourcing and production practices.
Frequently Asked Questions
Q1: What is Polychloroprene?
A1: Polychloroprene, commonly known as neoprene, is a synthetic rubber known for its flexibility, durability, and chemical resistance.
Q2: What are the advantages of using Polychloroprene?
A2: It offers excellent weather resistance, oil and chemical resistance, flexibility, and strong adhesion properties.
Q3: Where is Polychloroprene typically used?
A3: Common applications include automotive parts, construction materials, consumer products, and industrial goods.
Q4: Is Polychloroprene safe for use in consumer applications?
A4: Yes, Polychloroprene is considered safe for a variety of consumer products, including apparel and orthopedic supports.
Q5: What are the recommended storage conditions for Polychloroprene?
A5: Store in a cool, dry place away from direct sunlight and extreme temperatures to maintain product quality.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shanxi Zorui Biotechnology Co., Ltd.
Location
Huiquan Square F14, No.1450 SH Caohejing Hi-Tech Park, Datong, Shanxi, China
Contact Person
Julie