NBR

Acrylonitrile-butadiene rubber

NANCAR^® NBR is Nitrile rubber, a representative oil-resistant rubber produced by Nantex Industry Co. Ltd., Taiwan.
We have been offering the product for over 40 years as a distributor in Japan for NANTEX Industry.
Currently, we import the product approximately 2,000 tons a year and have stock points in the Kanto, Kansai, Chukyo, Chugoku, Kyushu regions for immediate delivery throughout Japan, ensuring stable supply.
We have also started to supply NBR made by Zhenjiang Nantex Industry, an affiliated company of Nantex Industry Co. Ltd. placed in China, as well as starting to deliver the product to third-party nations from Taiwan via Japan.
In addition to regular NBR, we also offer polyvinyl chloride (PVC) blend.

Manufacturer introduction

Founded in 1978, Nantex is a manufacturer of synthetic rubber and thermoplastic elastomers, and one of the few companies to have inherited BF Goodrich’s technology.
The company owns plants in Kaohsiung, Taiwan and Zhenjiang, China, with an annual production capacity of 85,000 tons of NBR.

Main applications

NANCAR^® NBR is made into packing, oil seals, hoses, conveyor belts, and more by taking advantage of its oil resistance, and finally used for automobile parts and various industrial products.

Packing

1bag	25kg（Film bag）
1pallet	1,200kg（Steel or wood pallet）
1container（20 feet）	19,200kg

Grades

Nancar® NBR		Grade	AN%	MV	Stabilizer	Comment
Regular grade	High acrylonitrile	1051	41	68	NS	Standard high acrylonitrile rubber, superior processing.
	Medium high acrylonitrile	1042	33	79 or 82	NS	Standard high Moony all-purpose grade, easy processing.
		1052	33	52	NS	Standard medium high acrylonitrile rubber, Superior processing property.
		1052M30	33	33	NS	Lower Moony version of NANCAR® 1052. Particularly suitable for injection application.
		1052M43	33	43	NS	Lower Moony version of NANCAR® 1052.
		1052M125	33	125	NS	Higher Moony version of NANCAR® 1052.
		1032	33	63	NS	High water resistant, and non-corrosive to metal.
	Medium acrylonitrile	1053	29	52	NS	Standard medium acrylonitrile rubber, easy processing.
Faster curing grades	Extremely high acrylonitrile	4975	49	75	NS	Extremely high acrylonitrile rubber.
	High acrylonitrile	4155	41	55	NS	Faster curing, low pollution, superior flow ability & superior resilience.
	Medium high acrylonitrile	3325	33	25	NS	Lower Moony version of NANCAR® 3345.
		3345	33	45	NS	Standard medium high nitrile NBR of faster curing grade.
		3365	33	65	NS	Faster curing, low pollution, superior flow ability & superior resilience.
		3375	33	75	NS	Faster curing, low pollution, superior flow ability & superior resilience.
	Medium acrylonitrile	2845	28	45	NS	Faster curing, low pollution, superior flow ability & superior resilience.
		2865	28	65	NS	Faster curing, low pollution, superior flow ability & superior resilience.
	Low acrylonitrile	1965	19	65	NS	Faster curing, superior flow ability & superior resilience. excellent low mold founding.
Carbonylated grades	Medium acrylonitrile	1072	27	48	NS	Carbonylated acrylonitrile rubber. Good adhesive & outstanding abrasion resistance properties.
		1072CG	27	28	NS	Cement grade version of NANCAR® NBR & 30 PVC resins. Outstanding ozone resistance.
		1072HF	27	48	NS	Halogen-free type of NANCAR® 1072.
NBR/PVC Polyblend	High acrylonitrile	1203HD	41	77	NS	High acrylonitrile version of 1203D. Made to order grade.
	Medium high acrylonitrile	1203D	33	62	NS	Dry blend of 70 NANCAR® NBR & 30 PVC resin. Outstanding ozone resistance.
		1203DF	33	75	NS	Flux grade of PB3330P.
	Medium acrylonitrile	1203LD	28	66	NS	Low acrylonitrile version of 1203D. Made to order grade.
	Low acrylonitrile	PB3330P	23	60	NS	Wet blend of 70 NANCAR® NBR and 30 PVC resins. Outstanding ozone resistance. Need PVC flux.
DOTP- plasticized grade	Medium high acrylonitrile	1082	33	50	NS	50 parted DOTP extend. Easy processing and better dispersion.