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Nitrile rubber has better heat resistance and strength than styrene-butadiene rubber, and its heat resistance and wear resistance are superior to natural rubber. Additionally, the solubility parameter of nitrile rubber is between 9.3 and 9.9, which means that nitrile rubber has good compatibility with thermoplastic phenolic resins. The two materials have good blending properties, making nitrile rubber a commonly used type of rubber in friction materials, particularly for products that require high performance.

Tel: +86 135 9774 9636 (Mr. Feng)

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Details Introduction

1. Characteristics of Nitrile Rubber Powder:
Nitrile rubber has better heat resistance and strength than styrene-butadiene rubber, and its heat resistance and wear resistance are comparable to natural rubber. Additionally, the solubility parameter of nitrile rubber is 9.3-9.9, which means it has good compatibility with thermoplastic phenolic resins. The two have good blending properties, making nitrile rubber a commonly used type of rubber in friction materials, particularly for products with high performance requirements, such as passenger car disc brake pads, heavy-duty truck brake pads, engineering machinery friction plates, and urban bus vehicle brake pads. Nitrile rubber was first industrially produced in Germany in 1937, with outstanding advantages in oil and polar solvent resistance, primarily used to manufacture oil-resistant rubber. The stronger the oil and solvent resistance of nitrile rubber, the better its mechanical properties (tear strength and elongation). Therefore, the use of nitrile rubber powder is becoming increasingly widespread.

2. Application Advantages
Powdered nitrile rubber has a high degree of "compatibility" with phenolic resins, forming a uniform mixing system. Due to its fine particles and good dispersibility, it can effectively "moisten" the friction materials.
Powdered nitrile rubber serves as an organic friction performance modifier. Its functions and effects are as follows:
a: Reduces the elastic modulus of the matrix, improves the fit with the friction pair, and achieves a higher and more stable friction coefficient.
b: In a rigid resin matrix, mixing in powdered nitrile rubber particles reduces wear of the product due to the presence of soft elastomer points throughout the composite material matrix.
c: Powdered nitrile rubber acts as an elastomer, providing good toughening effects and improving the impact resistance of the product.
d: Reduces the hardness of the product, which can lower braking noise.

3. Safety Guidelines
a: Should be stored in a cool, dry, and well-ventilated indoor area, with a storage temperature of 5-35°C, avoiding exposure to sunlight, rain, or heavy pressure.
b: No special safety measures are required during use, as long as good industrial operating practices are followed. Prevent dust formation and keep away from fire sources.

4. Packaging
Carton packaging, net weight 20kg/box.

Note: The product is 40-60 mesh.

Factory

Our company is equipped with a 1 set of 5R Raymond Mill, 2 sets of 4R Raymond Mill, Longyan Yifeng Mill 998, Impact Mill for Acicular Wollastonite Powder, Wet Ball Mill for Zircon Media, Continuous Modifier, Classifying Sieve, and other state-of-the-art equipment.We offer a wide range of powders with varying contents and particle sizes [10-3000 mesh], ensuring the precise specifications of our clients' needs. Our products have been developed for various sassafras materials, including metal mineral powder, non-metallic mineral powder, and chemical fiber materials. We have produced nearly 100 different varieties and supplied them to hundreds of domestic and foreign auto parts enterprises.Our 5,000-square-meter facility allows us to provide customized, unique formulas, modified materials, and premixes.

Company Factory

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Equipment

The company is customer-oriented, joint China University of Geosciences (Wuhan), Wuhan University of Technology, Sun Yat-sen University, Hubei University of Science and Technology and other domestic institutions of higher learning, combined with the enterprises facing the problems in the production process, long-term tracking and communication, and effectively for the sake of the customer, make every effort to unite the relevant colleges and universities and technical experts in the same industry.We will strive to collaborate with relevant universities and technical experts in the same industry to solve problems in practice for our customers.

Experimental Equipment

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Inspection Report

Dolomite Powder

Cryolite

Glass Fibre

Magnetite

Electrolytic Iron Powder

Nitrile Rubber Powder

Molybdenum Disulfide

Calcite Powder

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Qualification

CERTIFICATE OF QUALITY MANAGEMENT SYSTEM CERTIFICATION

GB/T19001-2016/IS09001:2015

Supplier Basic Credit Certification

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SERVICE ADVANTAGES

Daye Jinpeng Friction Material Co., Ltd. was established in Daye City, evolving from the original Caojiawan wollastonite mine. The company has transitioned from a primary focus on wollastonite and copper mining to its current state of processing and selling metal and non-metallic ore powders, mineral fibers, and more.Upholding the company philosophy of "Accumulating Virtue, Preserving Integrity; Enjoying Dedication, Succeeding with Honesty," the company has established two brands, committed to creating the [Jin Peng] [SPAR] 2 brands, and is committed to focusing on providing exceptional service to our valued customers.

2013 Year

Company established in 2013

5000 m²

Plant area 5000 square meters

5 Group

Large production machinery and equipment

300 +

More than 300 cooperative customers

Fully equipped and rich in resources

The company has a wollastonite, a copper mine. Daye has polymetallic mines (gold, silver, copper, iron, tungsten, antimony, etc.) and non-metallic resources (wollastonite, calcite, feldspar, quartz, bentonite, kaolin, etc.)

Professional team, strict quality inspection

The company combines a number of domestic institutions of higher learning, as well as the same industry processing, modification, composite materials. Actively carry out technological innovation, product upgrades, continuously improve the quality of the company's products, develop modified materials, composite materials, strictly require all aspects of production, and complete the ISO9001 certification.

Advanced technology, leading technology

Own 5R Raymong Mill 1 set. 4R Raymung Mill 2 sets, Longyan Yifeng Mill 998. Needle-like wollastonite powder impact mill, zircon media wet ball mill, continuous modification machine, grading screen and other equipment. Different content for you.

One-to-one service, one-minute response

Respect customers, understand customers, continue to provide products and services that exceed customer expectations, be customers forever partners, satisfy customers and reduce costs. Improve quality, have quality, the pursuit of sustained, is our duty.