What is nitrile gloves made of?

Nitrile butadiene (H2C=CH-CH=CH2) and acrylonitrile (H2C=CH-CN) were synthesized by emulsion polymerization, which was mainly produced by low-temperature emulsion polymerization and had the properties of both homopolymers. The butadiene component gives the copolymer elasticity and cold resistance, the acrylonitrile component has a strong polarity, and the -CN group can make the copolymer have good chemical resistance, especially oil resistance (refers to the alkanes oil) is particularly good. Increasing the content of acrylonitrile in rubber can improve the oil resistance of rubber, but the elasticity and cold resistance will be reduced. Its products have good oil resistance, high wear resistance, and good heat resistance. Its products have excellent oil resistance, high wear resistance, and good heat resistance. Using high-quality nitrile rubber with other additives, refined processing; Protein free, no allergic reaction to human skin, non-toxic, harmless, durable, good adhesion.
Nitrile is a class of organic compounds that have a distinctive odor and break down in the presence of an acid or base.
  • Formula: C4H7N
  • Molecular Weight: 69.10 CAS No. : 109-74-0
  • Appearance: colorless transparent liquid
  • Purity: 98%
  • Package: 150 kg/barrel
  • Usage: is the key raw material of organic synthesis and pharmaceutical intermediates.

Nitrile gloves can be divided into powder and powder-free two types. Nitrile gloves have two lengths: 23cm and 30cm; The thickness is 0.08~0.09mm, and the color is mainly blue. The main finished products are packed in boxes of 100pcs, and the specifications are XS, S, M, L, and XL.

The applicability of gloves is discussed in conjunction with the Ansell guidelines for protection against penetration/degradation of gloves. Note that the "Glove Protection Guide" lists degradation and penetration data for gloves.

The overall level of degradation and penetration of each glove is shown in three different colors:

  • Green indicates that the glove is suitable for use with the chemical;
  • Yellow indicates that the glove should be used with care;
  • Red indicates that gloves should not be used with the chemical.
Capital letters indicate rank:
  • E: Excellent;
  • VG: Good.
  • G: good;
  • F: General;
  • P: Poor;
  • NR: This parameter is not recommended.

Solution Degradation Penetration time /min Penetrance The overall level
E >360 E green
E >480 E green
E >360 E green
unleaded gasoline
E >480 E green
E >360 E green
>360 - green
P - - 红色
F 34 F yellow
G 96 F green

Extended Reading:

How are nitrile gloves made?


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