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Chemical Name: Hydroxy-terminated liquid nitrile butadiene rubber
Synonyms: HTBN
Note: We can research and develop any new version of HTBN according to the special demand of our clients.
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- HTBN Hydroxy-Terminated Liquid Nitrile Butadiene Rubber(HTBN)
Product Description
HTBN is a liquid nitrile rubber with hydroxyl functional groups at both ends of the molecular chain, which has the same physical and chemical properties as nitrile rubber and can be cured with isocyanate curing agents, It has good reactivity and processing performance.
HTBN has as good oil resistance, heat resistance, wear resistance, and strong adhesive strength.
Application
The HTBN mainly used as a toughening agent for adhesives, coatings, and resins, it can enhance the toughness, adhesion, durability, oil and heat resistance of composite materials.
Packing & Storage
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.
Specification
| ITEM |
HTBN-1 |
HTBN-2 |
| Hydroxyl value, wt% |
0.8 - 1.2 |
0.8 - 1.2 |
| Viscosity (40℃,Pa.S) |
≤10 |
≤30 |
| Moisture, % ≤ |
0.05 |
0.05 |
| Acrylonitrile content, % |
10 - 18 |
20 - 28 |
| Molecular weight |
2000 - 3000 |
2000 - 3000 |
|
* In addition: We can research and develop any new version of HTBN according to the special demand of our clients． |
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