Nitrile rubber, known for its exceptional resistance to oils and chemicals, plays a crucial role in various industries, including automotive, aerospace, and manufacturing. Understanding its density is vital for engineers and manufacturers, as it directly impacts material selection, product performance, and cost efficiency. This guide delves into the density of nitrile rubber in China, a key player in the global rubber market.
Readers can expect to explore the factors influencing nitrile rubber density, including composition, temperature, and processing methods. We will also discuss the significance of density in applications, helping professionals make informed decisions. Additionally, the guide will provide insights into the manufacturing processes in China, highlighting innovations and standards that shape the industry.
Nitrile Rubber Sheet Density: A Comprehensive Guide
Nitrile rubber sheet density is a crucial aspect of this versatile material, widely used across various industries. Understanding its properties and performance can significantly impact its application range. This guide will delve into the density of nitrile rubber sheets, exploring their technical features, types, and applications.
Introduction
Nitrile rubber, a synthetic rubber made by copolymerizing acrylonitrile and butadiene, is known for its excellent oil resistance, wear resistance, and aging resistance. The density of nitrile rubber sheets typically measures around 1.5±0.05 g/cm³. This property directly influences the material’s weight, hardness, elasticity, and overall performance in practical applications.
Technical Features of Nitrile Rubber Sheets
Understanding the technical features of nitrile rubber sheets is essential for selecting the right material for specific applications. Below is a comparison table highlighting the key properties of nitrile rubber:
| Property | Metric | English | Comments |
|---|---|---|---|
| Density | 1.5 ± 0.05 g/cm³ | 0.054 ± 0.002 lb/in³ | Standard density for nitrile rubber sheets. |
| Hardness | 30 – 95 Shore D | 30 – 95 Shore D | Varies based on compounding. |
| Tensile Strength | 6.89 – 24.1 MPa | 1000 – 3500 psi | Reinforced materials exhibit higher strength. |
| Elongation at Break | 400 – 600% | 400 – 600% | Indicates flexibility and stretchability. |
| Compression Set | 5.0% | 5.0% | Measures material’s ability to return to original shape. |
| Maximum Service Temperature | 120 °C | 248 °F | Suitable for high-temperature applications. |
| Minimum Service Temperature | -30 °C | -22 °F | Can withstand low temperatures. |
Types of Nitrile Rubber Sheets
Nitrile rubber sheets come in various types, each tailored for specific applications. The following table outlines the different types of nitrile rubber sheets and their characteristics:
| Type | Description | Applications |
|---|---|---|
| Standard Nitrile Rubber | General-purpose nitrile rubber with balanced properties. | Automotive, industrial seals, gaskets. |
| High-Performance Nitrile | Enhanced oil and heat resistance for demanding applications. | Aerospace, oil and gas industries. |
| Low-Temperature Nitrile | Formulated to maintain flexibility in cold environments. | Refrigeration, cryogenic applications. |
| Filler-Enhanced Nitrile | Contains fillers to increase density and strength. | Heavy-duty applications, industrial flooring. |
| FDA-Approved Nitrile | Compliant with food safety regulations. | Food processing, medical applications. |
Applications of Nitrile Rubber Sheets
Nitrile rubber sheets are utilized in various industries due to their unique properties. Common applications include:
- Automotive Manufacturing: Used for seals, gaskets, and hoses due to their oil resistance.
- Petrochemical Industry: Ideal for applications involving fuels and oils.
- Electronics: Provides insulation and protection for electrical components.
- Industrial Equipment: Used in machinery and equipment for durability and resistance to wear.
Conclusion
Understanding the density and properties of nitrile rubber sheets is vital for selecting the right material for specific applications. With a density of approximately 1.5±0.05 g/cm³, nitrile rubber offers excellent performance across various industries. Whether sourced from www.jingdongrubber.com, www.lookpolymers.com, www.zxzrubber.com, or www.matweb.com, the right nitrile rubber sheet can enhance product performance and longevity.
FAQs
1. What is the typical density of nitrile rubber sheets?
The typical density of nitrile rubber sheets is around 1.5±0.05 g/cm³.
2. How does the density of nitrile rubber affect its performance?
The density influences the weight, hardness, elasticity, and overall performance of the rubber in various applications.
3. What are the common applications of nitrile rubber sheets?
Nitrile rubber sheets are commonly used in automotive manufacturing, petrochemicals, electronics, and industrial equipment.
4. Can nitrile rubber sheets be used in low-temperature environments?
Yes, low-temperature nitrile rubber sheets are specifically formulated to maintain flexibility in cold conditions.
5. Where can I purchase nitrile rubber sheets?
Nitrile rubber sheets can be purchased from various suppliers, including www.jingdongrubber.com, www.lookpolymers.com, www.zxzrubber.com, and www.matweb.com.