Product Name

Hydroxyl-terminated polybutadiene liquid rubber cas 69102-90-5

Basic Information

CAS No:69102-90-5
Molecular Formula:N/A
Molecular Weight:N/A
Remarks:Factory direct sales

Hydroxyl-terminated polybutadiene liquid rubber Properties




Light Yellow liquid



Melting point/℃N/a
density(Kg/m³)1000(rough estimate)
refractive indexN/A
Flash point/℃N/A
storage temproom temperature

Hydroxyl-terminated polybutadiene liquid rubber USES

Because HTPB has hydrolysis resistance, acid and alkali resistance, low temperature resistance and excellent electrical insulation properties, it is mainly used in the preparation of HTPB polyurethane elastomer, electronic and electrical sealant
Edge potting adhesive, auto body adhesive, special coating, sealing material; It can also be used as special adhesive, plasticizer of all kinds of solid rubber, thermosetting resin modifier, etc. also
Can be used as a solid rocket/missile propellant binder.

Hydroxyl-terminated polybutadiene liquid rubber Packaging

Packing: 25Kg,100Kg,200Kg,1000Kg/Drum

Hydroxyl-terminated polybutadiene liquid rubber storage

  1. Store barreled products in a cool, ventilated warehouse; keep away from

fire and heat sources. The warehousing temperature does not exceed 30 ℃, and the relative

humidity does not exceed 80%. Keep the container sealed; products should be stored separately

from oxidants, reducing agents, etc., and should not be mixed; be equipped with fire-fighting

equipment of appropriate variety and quantity; the storage area should be equipped with

equipment for emergency treatment of leakage and suitable containment materials;

  1. Store in a special storage tank; keep away from fire and heat sources; there is fire-fighting foam

for a fire emergency, and the tank area is equipped with equipment for the emergency treatment of


  1. Shelf life: The shelf life of this product is 6 months.

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