Hydrogenated HTPB Hydrogenated Hydroxyl Group-Terminated Polybutadiene

Hydrogenated HTPB Hydrogenated Hydroxyl Group-Terminated Polybutadiene

Product Description

Chemical Name: Hydrogenated HTPB

Type: Hydrogenated version

Formula:

Character: China Authorized Exporter / HTPB export licence

Standard: GB (Civil Grade) / GJB (Military Grade/ GJB 1327A-2003)

HTPB is a liquid remote claw polymer, the new liquid rubber. The properties vary because HTPB is a mixture rather than a pure compound, and it is manufactured to meet customers' specific requirements. A typical HTPB is R-45M with each end of the chain terminated with a hydroxyl [OH] group. (PS: we can do any versions of HTPB as customers request, and new design the HTPB with a single chain of hydroxyl -OH, Meanwhile, we can do hydrogenation of the HTPB).

For Hydrogenated HTPB is hydrogenated homopolymers of butadiene, they are both-end hydroxyl group-terminated and suitable for a wide range of uses. Due to the saturation of 1,2-vinyl group these polybutadienes possess excellent long-term chemical stability.

Properties as:

Highly flexible structure

Hydrophobicity

Low dielectric constant

Good chemical resistance

Reactive hydroxyl groups

Long-term stability

Resin modifiers, urethane resins(paints, adhesives, coating agents), electrical insulating materials, TPU elastomers.

Packing:

Packed in 50kg/drum, 170kg/drum, The storage period is 1 year.

Safety instructions:

Storage should be at cool, dry and ventilate. The best condition is among -20 ~ 38℃. Shelf life of 12 months, if expire, still used if up to standard through retest. When transportation should avoid rain, sunlight. Don’t mix with strong oxidizer.