Rhenogran® P91-50/Q

Rhenogran® P91-50/Q by Lanxess is aramid chopped fiber pulp pre-dispersed in a polymeric binder. It is used as a high-grade reinforcing material for silicone rubber compounds for molded and extruded seals. It enhances dimensional stability and green strength. It improves elasticity modulus, modulus at low strain, compression resistance, flexural strength, hardness and abrasion. It exhibits tear propagation-, penetration-, shrinkage- and creep resistance. The dosage level of Rhenogran® P91-50/Q the grade is 2-20 phr.