Nitrile rubber N745

Name: Nitrile rubber N745
Brand: Vpr Rubber

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MOQ : 100 Kilograms

Nitrile rubber N745 Specification

CAS No
9003-18-3

Application
For rubber manufacturing, automotive parts, hoses, seals, oil-resistant products, industrial rubber goods, gasket and O-ring production

Standard
ASTM D2000, ISO 9001:2015

Material
Nitrile Butadiene Rubber (NBR)

Color
Black

Smell
Odorless

Size
Powder/Granular form

Elongation(%)
400% (typical)

Oil Resistance
Excellent

Grade
N745

Hardness (Shore A)
60 - 70

Compression Set
Good

Mooney Viscosity (ML 1+4, 100C)
40 - 55

Shelf Life
24 months from manufacture date

Storage
Store in a cool, dry place; avoid sunlight

Specific Gravity
1.18 g/cm3

Heat Resistance
Up to 100C

Tensile Strength
Minimum 15 MPa

Nitrile rubber N745 Trade Information

Minimum Order Quantity
100 Kilograms

Supply Ability
1000 Kilograms Per Month

Delivery Time
7 Days

About Nitrile rubber N745

Nitrile rubber (NBR) is a synthetic, oil-resistant rubber primarily used in automotive, industrial, and medical applications. It excels in making gaskets, O-rings, seals, fuel hoses, and disposable, puncture-resistant gloves due to its excellent resistance to oil, fuel, and chemicals, typically operating between to

Industry-Leading Oil Resistance

Nitrile rubber N745 demonstrates exceptional resistance to oil, making it highly desirable for manufacturing automotive components, seals, hoses, and other oil-resistant products. Its molecular structure minimizes swelling and degradation, ensuring lasting performance in challenging environments where oils and fuels are present.

Robust Mechanical Strength

With a tensile strength of at least 15 MPa and a reliable compression set, N745 offers outstanding durability under stress. Its elongation capability of approximately 400% makes it flexible and resilient, meeting the rigorous demands for components requiring both strength and flexibility.

Versatile Processing and Storage

N745 is supplied in powder or granular form, facilitating easy handling and mixing during manufacturing processes. It should be stored in cool, dry conditions away from sunlight to maintain its qualities. Properly stored, the shelf life extends up to 24 months from the date of manufacture.

FAQ's of Nitrile rubber N745:

Q: How should Nitrile rubber N745 be stored for optimal shelf life?

A: Nitrile rubber N745 should be kept in a cool, dry location and protected from direct sunlight. Proper storage helps maintain its performance characteristics and ensures a shelf life of up to 24 months from the manufacturing date.

Q: What makes Nitrile rubber N745 suitable for oil-resistant applications?

A: Nitrile rubber N745 features excellent oil resistance due to its chemical makeup, which keeps it stable and intact even when exposed to oils, fuels, and greases. This makes it ideal for gaskets, seals, and automotive components that routinely encounter such substances.

Q: When should I consider using N745 in my manufacturing process?

A: Use N745 whenever your application requires superior oil resistance, robust physical strength, and compliance with standards like ASTM D2000. It is especially recommended for automotive parts, hoses, industrial rubber goods, gaskets, and O-rings.

Q: Where is Nitrile rubber N745 commonly applied?

A: N745 is used in a variety of sectors, particularly for producing automotive parts, oil-resistant hoses, industrial rubber products, gaskets, seals, and O-rings. Suppliers and traders in India offer this material to multiple industries.

Q: What are the key processing benefits of Nitrile rubber N745?

A: Supplied in powder or granular form, N745 is convenient for mixing and molding, supporting efficient production workflows. Its controlled Mooney viscosity allows for versatile processing and consistent results during manufacturing.

Q: How does N745 benefit end products in terms of durability?

A: With high tensile strength, solid compression set, and an elongation of 400%, N745 enhances the lifespan and reliability of finished goods, ensuring resistance to cracking, deformation, and premature failure in demanding environments.

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