Technology

liquid silicone rubber

The liquid silicone rubber is a pumpable and injectable silicone. It is a member of thermosetting polymer family.
Its physical and chemical properties are multiple and progressive...

The liquid silicone rubber is, in particular:

• biocompatible and food-safe
• transparent, crystalline
• odorless, neutral taste
• radio-opaque
• soft to the touch
• colorable and additivable
• heat and electricity insulating
• hydrocarbon resistant
• resistant to extremes of temperature (-50° C to +250° C) while maintaining its physical nd chemical properties
• flexible or rigid (3 shore A to 80 shore A)
• remanent (no creep under stress)
• adherent to all smooth or porous substrates
• salting agent
• ozone and UV resistant
• antibacterial

Silicone injection

LIQUID SILICONE INJECTION: UNEQUALLED PRECISION AND PRODUCTIVITY

• The liquid silicone rubber is a ready to use bi-component material
• Cycle times are very short, hence the increased productivity
• The injection and demolding systems are automated
• The process allows the creation of high-quality parts with no flash and requiring no alterations

Thermoplastics injection

CVA offers a complete service, from the design and creation of your internal tools to the injection of small, medium and large production runs in both semi-automatic and automatic modes.

CVA's total integration enables it to achieve exceptionally competitive production costs, while maintaining its production activities in France.

Applications, from prototype to mass production, are extremely diverse, targeting in particular the following sectors: Medical, Para-medical, Sports and Leisure, Foodstuffs, Industry, etc.

Natural rubber compression

CVA as been creating natural rubber parts for over 50 years, thus conferring upon it a widely acknowledged experience and pioneering know-how, particularly in the Childcare sector.

CVA's professionalism further increased in the early 1980's with the creation of a integrated mechanical engineering workshop, initially used for the manufacture of compression tools. Since then, CVA has continued to propose a global service, from tool design and manufacture to the production of cast parts, attracting a broad range of loyal international customers.