EPDM (Ethylene Propylene Diene Monomer) is a versatile synthetic rubber widely used in various applications, particularly in construction and automotive industries. This guide focuses on 15mm EPDM products in China, emphasizing their significance in providing durability, weather resistance, and flexibility. Understanding these materials is crucial for professionals seeking reliable solutions for roofing, seals, and gaskets.
In this comprehensive guide, readers will explore the properties, benefits, and applications of 15mm EPDM. We will delve into the manufacturing processes, quality standards, and market trends specific to China. By the end of this guide, readers will gain valuable insights into selecting the right EPDM products for their projects, ensuring optimal performance and longevity.
Comprehensive Guide to EPDM 15mm Rubber in China
EPDM (Ethylene Propylene Diene Monomer) rubber is a versatile synthetic material widely used in various applications due to its exceptional durability, weather resistance, and flexibility. In this guide, we will explore the technical features, types, and applications of EPDM rubber, particularly focusing on the 15mm thickness variant. This material is essential in industries ranging from automotive to construction, making it a popular choice among manufacturers and suppliers in China, such as those found at Shida Rubber, FOB Rubber, Hesper Rubber, and Foamtech.
Technical Features of EPDM 15mm Rubber
EPDM rubber is known for its unique properties that make it suitable for various demanding applications. Below is a comparison table highlighting the key technical features of EPDM 15mm rubber:
| Feature | Description |
|---|---|
| Temperature Range | -40°C to 125°C |
| Specific Gravity | 1.35 |
| Tensile Strength | Minimum 7.6 MPa |
| Elongation at Break | Minimum 380% |
| Hardness (Shore A) | 65 ± 5 |
| Compression Set | Maximum 26.5% after 24 hours at 70°C |
| Chemical Resistance | Resistant to acids, alkalis, and polar solvents |
| Weather Resistance | Excellent resistance to UV radiation and ozone |
| Durability | High durability against aging and environmental factors |
Types of EPDM Rubber
EPDM rubber comes in various forms, each tailored for specific applications. Below is a comparison table of different types of EPDM rubber:
| Type | Description |
|---|---|
| Standard EPDM | General-purpose EPDM used in various applications, including seals and gaskets. |
| Foam EPDM | Closed-cell foam variant, ideal for insulation and cushioning applications. |
| Reinforced EPDM | EPDM with added materials for enhanced strength and durability. |
| Flame-Retardant EPDM | Specially formulated to resist ignition and slow down flame spread. |
| Custom EPDM | Tailored formulations to meet specific industry requirements. |
Applications of EPDM 15mm Rubber
EPDM rubber is widely used across various industries due to its excellent properties. Here are some common applications:
- Roofing: EPDM is a popular choice for flat roofing systems, providing reliable waterproofing and long-lasting performance.
- Automotive: Used in seals, gaskets, and hoses, EPDM rubber is essential for automotive applications due to its durability and weather resistance.
- Construction: EPDM membranes are used for waterproofing basements, decks, and other structures, protecting them from water damage.
- Industrial: EPDM is suitable for seals, gaskets, and hoses in various industrial applications due to its chemical resistance.
- Pond Liners: Its high resistance to UV damage makes EPDM ideal for creating durable and leak-proof pond liners.
Quality Testing Methods for EPDM 15mm
To ensure the quality of EPDM rubber, various testing methods are employed:
– Tensile Strength: Measures the material’s resistance to tearing.
– Elongation at Break: Indicates how much the material can stretch before breaking.
– Shore Hardness: Determines the material’s stiffness.
– Weathering Resistance: Assesses the material’s ability to withstand UV exposure and ozone.
Quality Control Measures
Manufacturers implement several quality control measures to maintain the integrity of EPDM rubber products:
– Visual Inspection: Checking for defects like pinholes and uneven thickness.
– Dimensional Accuracy: Verifying that the material meets specified thickness and width.
– Sampling & Testing: Regularly testing samples from production batches to ensure consistency.
Procurement Tips for EPDM 15mm
When purchasing EPDM rubber, consider the following tips:
- Material Quality: Ensure the EPDM meets industry standards, such as ASTM or ISO.
- Supplier Reputation: Buy from reputable suppliers with a track record of delivering high-quality products.
- Product Specifications: Verify thickness tolerance and hardness levels to meet your specific needs.
- Cost and Budget: Compare prices from multiple suppliers and consider bulk purchasing for better rates.
Conclusion
EPDM 15mm rubber is a highly versatile material that offers excellent durability, weather resistance, and flexibility. Its applications span various industries, making it a preferred choice for manufacturers and suppliers in China. By understanding the technical features, types, and procurement tips, businesses can make informed decisions when sourcing EPDM rubber products.
FAQs
1. What is EPDM rubber?
EPDM rubber is a synthetic rubber made from ethylene, propylene, and a small amount of diene monomers, known for its excellent weather resistance and durability.
2. What are the main applications of EPDM 15mm rubber?
EPDM 15mm rubber is commonly used in roofing, automotive seals, waterproofing, industrial applications, and pond liners.
3. How does EPDM rubber perform in extreme temperatures?
EPDM rubber maintains its flexibility and performance in a wide temperature range, from -40°C to 125°C.
4. What quality control measures are used for EPDM rubber?
Quality control measures include visual inspection, dimensional accuracy checks, and regular sampling and testing of production batches.
5. Where can I purchase EPDM rubber in China?
EPDM rubber can be sourced from various suppliers in China, including Shida Rubber, FOB Rubber, Hesper Rubber, and Foamtech.