HS Code: 40024910
Product Description: Chloroprene rubber, in primary forms
Product Chinese description: 其他初级形状的氯丁二烯（氯丁）橡胶

HS Code: 40024990
Product Description: Chloroprene rubber, in plates, sheets or strips
Product Chinese description: 未列名氯丁二烯（氯丁）橡胶

HS Code: 40025100
Product Description: Latex of acrylonitrile-butadiene rubber
Product Chinese description: 丁腈橡胶胶乳

HS Code: 40025910
Product Description: Acrylonitrile-butadiene rubber, in primary forms
Product Chinese description: 其他初级形状的丁腈橡胶

HS Code: 40025990
Product Description: Acrylonitrile-butadiene rubber, in plates, sheets or strips
Product Chinese description: 未列名丁腈橡胶

HS Code: 40026010
Product Description: Isoprene rubber, in primary forms
Product Chinese description: 初级形状的异戊二烯橡胶

HS Code: 40026090
Product Description: Isoprene rubber, in plates, sheets or strips
Product Chinese description: 其他异戊二烯橡胶

HS Code: 40027010
Product Description: Ethylene-propylene-non-conjugated diene rubber, in primary...
Product Chinese description: 初级形状的乙丙非共轭二烯橡胶

HS Code: 40027090
Product Description: Ethylene-propylene-non-conjugated diene rubber,plates or...
Product Chinese description: 其他乙丙非共轭二烯橡胶

HS Code: 40028000
Product Description: Mixtures of any prdct of 40.01 with any prdct of 40.02
Product Chinese description: 4001所列产品与本编码所列产品的混合物