Polymers

SR-PPE-2000 is a brownish yellow transparent viscous liquid polyphenylene ether resin with low molecular weight, end-capped with vinylbenzyl ether groups. It features low dielectric properties, high heat resistance, low water absorption, and low viscosity, making it ideal for electronic applications such as ultra-low dielectric loss CCL substrates and PWB insulating films.

BPS 7010 is a brominated polystyrene flame retardant produced by SHANDONG TIANYI CHEMICAL CORPORATION. It appears as a white granular or powder form with a high bromine content of at least 66%. This product offers excellent thermal stability with a softening point of 210°C and outstanding electrical performance, making it ideal for use in engineering plastics such as polyesters and polyamides. Its polymeric structure ensures nonblooming behavior, and it is suitable for high-temperature applications where other flame retardants may fail.

Ricon 100 is a liquid butadiene-styrene copolymer with low molecular weight and high vinyl content, offering excellent hydrophobicity and reactivity. It serves as a non-extractable plasticizer and process aid in peroxide and sulfur-cured elastomers, enhancing compatibility, flexibility, and durability. Ideal for coatings, tires, electronics, and rubber applications.

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.