Resin, Flame Retardant and Additives
Polybutylene Naphthalate (PBN) Resin
A crystalline resin formed by the polycondensation of NDC (naphthalene dicarboxilic acid) and 1, 4-butanediol.
This resin has the following unique features thanks to naphthalene skeleton derived from NDC.
- 1.Excellent abrasion property
- 2.Low elution performance
- 3.Excellent chemical resistance
- 4.Excellent barrier performance against gas and water vapor
- 5.Fast in crystallization speed