Sealing

Sealing control is essential to guarantee the reliability, safety and performance of systems subject to fluid, gas or heat constraints.

With recognised expertise in the formulation and moulding of technical rubbers, Geficca offers static and dynamic sealing solutions adapted to the most extreme industrial requirements.

Expert in customised sealing solutions for highly critical applications

Sealing is necessary in environments subject to high requirements in order to guarantee fluid transfer, protect electrical cables, or prevent the intrusion of liquids or contaminants.

Geficca offers moulded rubber sealing solutions with high-performance compression set, adapted to the mechanical constraints and operating temperatures specified.

Rubber, with its exceptional physicochemical properties, is an essential solution in the field of sealing.

Sustainably preventing leaks, protecting against contamination, ensuring safety, and more... These are all expected roles in various fields, whether industrial, automotive, aerospace, or even domestic applications.

Expert insights

Abel Kaichouh

Technical Director

Properties of Geficca elastomer blends

Download the technical datasheets

Types of elastomer blends

For over 40 years, GEFICCA has been designing all types of elastomeric compounds intended to ensure the static and dynamic sealing of systems:

EPDM Ethylene Propylene Diene Monomer Rubber
NBR Nitrile Rubber
CR Polychloroprene
NR Natural Rubber
VMQ Silicone Rubber
FKM / FPM Fluoro and Fluorocarbon Rubber
ACM / AEM Polyacrylate Rubber
HNBR Hydrogenated Nitrile Rubber
Kneadable Silicones HT and THT

Formulation durability

Geficca develops and qualifies durable rubber formulas to withstand extreme temperatures, fluids, water vapor, gases, oils, hydrocarbons, and solid materials such as dust or sand.

Mechanical properties are excellent: tear resistance, abrasion resistance, elongation at break, and tensile strength.