US8133948B2 – Nitrile rubber composition, cross-linkable in Korea


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Is nitrile rubber heat resistant?
Nitrile rubber is more resistant than natural rubber when it comes to heat aging/2000/svg" viewBox="0 0 13 24" height="16" width="10">
Is nitrile a copolymer?
Nitrile is a copolymer of two monomers: acrylonitrile (ACN) and butadiene. The properties of these rubber compounds are determined by its ACN content, which is broken down into three classifications: High nitrile >45% ACN content, Medium nitrile 30-45% ACN content,

Acrylonitrile butadiene rubber (nitrile / NBR rubber )

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acrylonitrile butadiene rubber (nitrile / nbr rubber )

Acrylonitrile butadiene rubber (nitrile / NBR rubber )

Nitrile (often referred to as buna-N rubber or perbunan) is the most commonly used elastomer in the seal industry. Nitrile is a copolymer of two monomers: acrylonitrile (ACN) and butadiene. The properties of these rubber compounds are determined by its ACN content, which is

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composition for low specific gravity molded foam


Provided is a composition for a low specific gravity molded foam. The composition includes at least one polymer component selected from the group consisting of a peroxide-crosslinkable thermoplastic resin, a peroxide-crosslinkable rubber and a peroxide-crosslinkable thermoplastic elastomer, thermally expandable microspheres, and an organic peroxide crosslinking agent.

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jp2006037044a - nitrile butadiene rubber (nbr) composition

JP2006037044A - Nitrile butadiene rubber (nbr) composition

PROBLEM TO BE SOLVED: To provide an NBR rubber composition giving vulcanized products achieving low friction, capable of achieving long-life and saving energy of instruments when sealing materials are used in a sliding part, without injuring abrasion resistance. SOLUTION: The NBR composition comprises 1-150 pts. wt. white carbon and 0.5-50 pts. wt. inorganic compound having

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understanding the composition of a nitrile (buna-n) rubber

Understanding the Composition of a Nitrile (Buna-N) Rubber

Acrylonitrile Butadiene Rubber (NBR) or Nitrile rubber is one of the most popular compounds for automotive applications. It also is well known as Buna-N.This name came from one of the first base polymers patented in 1934, therefore people commonly use this name for all classes for Nitrile to

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nbr rubber,nitrile rubber properties,applications of nbr

NBR Rubber,Nitrile Rubber Properties,Applications of NBR

Nitrile rubber has high resilience and high wear resistance. However, it has only moderate strength along with limited weathering resistance and poor aromatic oil resistance. Nitrile rubber can generally be used down to about -30C but special grades of NBR can work at lower temperatures too. Following is the list of Nitrile Rubber Properties.

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kr101804295b1 - rubber composition for radiation shield

KR101804295B1 - Rubber composition for radiation shield

The present invention relates to a rubber composition comprising 5 to 30 parts by weight of a polyacrylate rubber (ACM), 80 to 200 parts by weight of a tungsten powder, 100 to 300 parts by weight of a tantalum powder, and 5 to 30 parts by weight of a tantalum powder with respect to 100 parts by weight of an acrylonitrile- And 50 parts by weight of a silicone rubber.

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nitrile rubber, nbr, buna-n rubber

Nitrile Rubber, NBR, Buna-N Rubber

Nitrile rubber, also called nitrile-butadiene rubber (NBR, Buna-N), is a synthetic rubber that provides excellent resistance to petroleum-based oils as well as mineral and vegetable oil. Timco Rubber can work with your business to design and provide nitrile parts

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cross-linkable nitrile functionalized graphene oxide/poly

Cross-linkable nitrile functionalized graphene oxide/poly

Disclosed is a latex composition for dip-molding and a dip-molded article produced therefrom. More specifically, a dip-molded article having slow syneresis, less stickiness and superior tensile strength is produce by dip-molding of a carbonic acid-modified nitrile-based copolymer latex having increased molecular stability due to the combined use of alkenylsuccinate, which is an

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us 20030083392a1 - composition containing a cross-linkable

US 20030083392A1 - Composition containing a cross-linkable

Therefore, rubber gloves made by dip-molding the latex composition produced by blending sulfur and a vulcanization accelerator to synthetic rubber latices without causing allergic reaction, such as a carboxylic acid-modified nitrile based copolymer latex of a acrylic acid-acrylonitrile-butadiene copolymer latex, etc., are widely used.

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a direct method for the vulcanization of acrylate rubber

A direct method for the vulcanization of acrylate rubber

Oct 06, 2016· Crosslinkable compositions, crosslinked compositions, articles containing these compositions, and methods of making the articles are provided. The crosslinkable compositions, which include two (meth)a

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ternary blends based on poly (ethylene-naphthalate)/glass

Ternary blends based on poly (ethylene-naphthalate)/glass

1. 1-186. (canceled) 187. A precursor to an elastomeric material comprising: rubber; a material incorporated into the rubber, said material selected from the group comprising thermoplastic vulcanizate (TPV), microparticles of TPV, thermoplastic incorporating microparticles of rubber, and any combination thereof; and at least one cross-linking agent.

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glove dipping composition, method for manufacturing gloves

Glove Dipping Composition, Method for Manufacturing Gloves

An adhesive composition includes an acryl copolymer, a cross-linking agent, and an ionic antistatic agent represented by Formula 1, thereby exhibiting excellent antistatic property, as well as, significantly improved durability, maintaining excellent adhesiveness under severe conditions such as high temperature and high humidity atmospheres, and securing sufficient antistatic property even if

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bayesian design of experiments applied to a complex

Bayesian Design of Experiments Applied to a Complex

LG Chemical Technical Data Sheets. This page has links to all data sheets in MatWeb for the manufacturer LG Chemical. We have several search tools, listed above, that give you more efficient methods to reach the information that you need.

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