LITHENE™ ULTRA N4-9000 is a viscous, narrow molecular weight liquid polybutadiene with a low content of 1,2 vinyl microstructure. It is characterized by extremely low odor and volatiles and is primarily used as a polyurethane additive to enhance abrasion resistance. Typical applications include automotive sound damping sealants and adhesives, as well as dry sand binders.

POLYVEST® 130 1,4-시스 이중 결합 함량이 높기 때문에 무극성, 소수성 탄화수소 수지 POLYVEST® 130은 다음과 같은 특성을 특징으로 하는 고반응성 바인더입니다.

 

- 높은 내화학성

- 높은 내수성

- 높은 전기 절연 특성

- 높은 내한성

- 지방족, 방향족 화합물 및 에테르에 대한 우수한 용해성

- 탄화수소 수지, 로진 수지 및 아연 공진물과의 우수한 상용성

LITHENE™ ULTRA N4-5000-10MA is a viscous, low molecular weight liquid polybutadiene, adducted with 10 parts maleic anhydride. It is characterized by very low odor and volatiles, making it suitable for specialized applications such as soft, isocyanate-free electrical encapsulants and rubber-to-metal bonding.

Ricobond 1731 is a viscous, brown liquid polymer composed of low molecular weight polybutadiene functionalized with maleic anhydride. It serves as an effective adhesion promoter and reactive compatibilizer, enhancing bonding in rubber compounds, adhesives, sealants, coatings, and encapsulants. Its maleic anhydride groups enable strong reactions with epoxy, amine, and hydroxyl groups, providing moisture resistance and compatibility with both polar and non-polar materials.