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Quick Details

  • Place of Origin: China (Mainland)
  • Brand Name: Liquid Nbr
  • Model Number: LNBR 830
  • Product name: Liquid NBR/nitrile rubber/acrylonitrile-butadiene rubber
  • Appearance: Light Yellow liquid
  • ACN content: 30-33%
  • Mooney Viscosity ML1+4,100: 40-60
  • Dosage: 2%
  • Application: PVC film,shoes,pipe,brake pad,phenolic resin etc

Packaging & Delivery

Packaging Details 25kgs per iron drum for Liquid NBR .
Delivery Time 5-7days after payment.

Liquid NBR for phenolic resin  LNBR830

Product Description

 LNBR830 Liquid nitrile series are dominated by butadiene, acrylonitrile, with or without other functional groups, are viscous liquid rubber at ordinary  temperature ,The average molecular weight is usually below 10,000. LNBR is a new low-molecular liquid toughening, plasticizer and rubber softener. LNBR is a viscous liquid rubber developed based on NBR. It is slightly yellow, transparent, odorless. Liquid nitrile function: reactive plasticizer & softeners.It can improve the brittleness of resin with phenolic resin,and increase the flexibility and temperature resistance .


Product Photo





TypeACN content %Cross Linking typeMooney Viscosity ML1+4,100
LNBR83030-33cross linked40-60
Product Uses


Liquid nitrile rubber LNBR830 can be widely used in special rubber like thermal plastic elastomer(such as PVC resin, SBS, ABS) and nitrile rubber, acrylic rubber, fluorine rubber, hydrogenated nitrile rubber, neoprene rubber and etc..

(1)PVC Plasticizing modifier
LNBR 830can replace DOP, DBP, DOA, DOS and solid plasticizer,PNBR,and it can improve the cold resistance, heat resistance, light resistance, aging resistance, oil resistance of PVC, improve article’s resilience, impact resistance and the surface forming effect, and can improve products’ migration of plasticizer. Application: wire and cable materials, car dashboards, car bumpers, plastic film, irrigation water dragon, conveyer belts, shoe industry, brake pads and other industries.

Because LNBR 830 has good compatibility with other rubber, it is not easy to be extracted by solvent in the rubber, so it can be used as a special plasticizer for non extraction. Using the LNBR as softener instead of black and white ointment or dioctyl, can not only improve the process performance and product of strength ,elongation, and resilience, but also improve the rubber roller’s performance and print quality when you produce the printing roller.

LNBR 830 has good oil resistance ,cementability,flowability, and can be made into strong adhesion, good oil resistance’s adhesive with phenolic resin, epoxy resin ,and increase flexibility, elasticity and heat fading resistance. In terms of epoxy-modified, it improves the adhesion of resin and metal fibers.

LNBR 830can be used in the manufacture of low temperature coatings, anti-corrosion coatings, electrical insulation coating, water soluble and electrophoretic coating, and it has tough, anti shock and other characteristics

(5)Application of solid rocket propellant
In the solid rocket propellant, LNBR 830 is used as an adhesive.


Packaging & Shipping

Packed in 25kg per iron drum.

Delivery time:Within 5-7days after pament.


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