English name: Liquid carboxylated nitrate butadiene rubber (CLNBR)

Chinese alias: New carboxylic liquid nitrile rubber

CAS RN: 25265-19-4

Appearance: Light yellow viscous liquid with no visible impurities

Technical indicators

Brand

Combined with acrylonitrile (%)

Ash content (%)

Volatile matter (%)

Viscosity (40 ℃, Pas)

Carboxyl content (mmol/g)

Random carboxyl liquid nitrile rubber-30 (TY-CLNBR-30)

30-35

≤ 1

≤ 1

60.0-150.0

0.30-1.20

Random carboxyl liquid nitrile rubber-26 (TY-CLNBR-26)

24-28

≤ 1

≤ 1

60.0-150.0

0.30-1.20

Product Usage

The new carboxylic liquid nitrile rubber (CLNBR) is mainly used as a toughening agent for epoxy resins, phenolic resins, and photosensitive resins, and is widely used as a material for bonding, sealing, spraying, potting, and coating in aerospace, electrical instruments, electromechanical equipment, light textile and chemical industries, and other fields.

packing of products

20kg iron drum packaging or 50kg closed polyethylene white plastic drum packaging, with a drum mouth diameter not less than 100mm.

Storage method

Store in a cool and ventilated place with a closed seal, and the storage temperature range should be (-20~38) ℃. The storage period of this product is 12 months. After the storage period expires, it should be resampled and retested according to the technical specifications in Part 2 of this clause. After passing the test, it can still be used.

Product transportation

During the transportation of the product, it should be avoided from rain, dampness, exposure to sunlight, and should not be mixed with strong oxidants.