Product: Hydroyl-Terminated Polybutadiene
Synonyms:HTPB
Appearance:achromatous or light yellow
CAS:69102-90-5

Technical indexes:

Specification            Ⅰ    Ⅱ             Ⅲ             Ⅳ
Description achromatous or light yellow
 Hydroxyl value(mmol/g) ≥1.00 0.80-1.00   0.65-0.80         0.55-0.65
Molecular weight        ≤2300 2300-2800   2800-3500        3500-4500
viscosity (40℃,Pa.S)   ≤3.0 ≤5.0           ≤6.0         ≤9.0
 Water content(m/m)     ≤0.10 ≤0.10          ≤0.10      ≤0.10
Peroxide value%(m/m)   ≤0.05 ≤0.05          ≤0.05        ≤0.05

USage:HTPB has good transparence, low viscosity, aging resistance, low temperature performance and good process capability. There are various usage for HTPB, that is  to produce casting elastomer which is the material of tyres of cars and planes, also is the material of building, shoes-making, rubber product, insulate products, dope, adhesive, casting , insulation , waterproof, racetrack, wearable transfer belt, and also is modified solvent of rubber and epoxy resin.

Package: plastic barrels of 180kg, 50kg plastic barrels

Storage:The product should be kept in ventilative and dry storehouse.
* In addition：The company could research and develop the new products according to the special demand of our clients．