The rigidity and hardness of the material can be significantly improved by glass fiber reinforcement, and the dimensional stability and heat resistance of the material can be significantly improved.

Adding PE resin in the process of preparing PBT, calcium stearate can improve the processing fluidity of PBT, with the addition of anti-drip agent, a 30% GF reinforced PBT flame retardant material with excellent comprehensive properties such as flame retardant and mechanical properties can be obtained with a small amount of flame retardant added.

The long fiber has large retention length, which makes PP have better rigidity and creep resistance, higher compressive strength, higher flexural strength, better impact property and higher service temperature.

use Octabromodiphenyl ethane (ODOPE) and Sb2O3, and add expandable graphite (EG) to produce flame retardant LGFPP.

flame retardant LGFPP formulations

Glass fiber reinforced modified PP