Products Description
Chloroprene rubber, commonly referred to as neoprene, is a versatile synthetic rubber material created through the polymerization of chloroprene (2-chloro-1,3-butadiene). This polymer features a distinctive chemical structure, represented by the repeating unit (-CH2-CCl=CH-), which contributes to its remarkable properties. The synthesis process begins with the production of chlorobutadiene from acetylene and hydrogen chloride, followed by the polymerization of chloroprene to form the final rubber product.
One of the standout characteristics of chloroprene rubber is its exceptional resistance to a wide range of environmental factors and chemicals. It can withstand exposure to ozone, sunlight, and weathering without significant degradation, making it highly durable in outdoor applications. Additionally, it resists the effects of various chemicals, oils, and fats, which is crucial for industrial and automotive uses. Chloroprene rubber also maintains its flexibility across a broad temperature spectrum, ensuring reliable performance in diverse conditions. Its mechanical properties are equally impressive, with good tensile strength, tear resistance, and elongation capabilities. Moreover, chloroprene rubber possesses inherent flame-retardant properties, which make it an ideal choice for applications where fire resistance is a key requirement.
CAS No.:9010-98-4
Purity:99%
Color:White
Products Parameters
| Items | Viscosity (mpa.s, 5% toluene solution) | Peel Strength, N/cm | Volatile, % |
| CR 2440 | 13-24 | 90 min | 1.5 max |
| CR 2441 | 25-34 | 90 min | 1.5 max |
| CR 2442 | 35-53 | 90 min | 1.5 max |
| CR 2443 | 54-75 | 90 min | 1.5 max |
| CR 2444 | 76-115 | 90 min | 1.5 max |
| CR 244A | 116-140 | 90 min | 1.5 max |
| CR 244B | 141 min | 90 min | 1.5 max |
MAQ
Q1: What is the lead time for orders?
A: The lead time depends on the size and complexity of your order. For standard products, the lead time is typically 2-4 weeks from the date of order confirmation. For custom orders, the lead time may be longer due to the additional time required for formulation and production. We will provide you with an estimated delivery time once your order is confirmed.
Q2: What after-sales support do you offer?
A: We provide comprehensive after-sales support to ensure your satisfaction. Our technical team is available to assist with any questions or issues related to the use of our chloroprene rubber products. We also offer troubleshooting advice and can provide additional samples or replacement products if needed. Your satisfaction is our priority.
Q3: How do you handle shipping and logistics?
A: We work with reliable logistics partners to ensure the timely and safe delivery of your order. We can arrange shipping via sea, air, or land, depending on your preference and urgency. We will provide you with tracking information so you can monitor the shipment status. Additionally, we can assist with customs clearance and documentation to ensure a smooth import process.
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