Tapas
We manufacture a huge variety of tapas according to our customers’ specific needs. Their main applications are reducing or eliminating completely vibration and noise.
- Arandelas
- Bellows
- Barras de hule lisas o dentadas
- Empaques
- Grommets
- Juntas
- Washers
- Tapones
- Stopper
- Separadores
- Boots
- Bumper
- Diafragmas
- Bujes
- Topes de Cajuela
- Gomas de Suspensión
- Pedales
- Mangueras de silicón
- Topes de Cofre
- Gomas Radiador
- Brackets
- Productos de caucho
- Mangueras
- Perfiles
- Hule dieléctrico
- Perfiles de caucho
- Plugs
- Protectores
- Retenes
- Sellos
- Tapas
- Pasa-cables
- Topes aisladores
- Perfil para ventana
- Perfiles sólidos
- Empaque de hule
These items are produced with raw materials like natural rubber (NR) and different synthetic rubber such as ethylene propylene diene terpolymer (EPDM), nitrile (NBR), neoprene (CR), styrene butadiene (SBR), silicon, among others with a hardness range of 20 to 90° Shore A
- Etileno Propileno Dieno (EPDM)
- Estireno Butadieno (SBR)
- Neopreno (CR)
- Nitrilo (NBR)
- Nitrilo Hidrogenado (HNBR)
- Silicón (MQ)
- Poliacrilato (ACM)
- Nitrilo / PVC (OZO)
- Viton® (FKM)
- Compuestos Especiales
- Entre otros…
Specialized Technical Advice
Hultek is prepared to offer our customers specialized technical assistance if needed, starting with the compound development, mold manufacturing, prototype tests, definitive molds, and up to mass production.
- Compound Development
- Mold making
- Prototype parts
- Manufacture of final molds
- Serial production of the parts
Requirements
We have a specialized lab equipped with measuring and testing instrumentation to ensure all our customers’ requirements are met.
Some of the tests and inspections we can perform in the lab are:
- Core Tools
- Digital Vision System
- Rheometer
- Prototype Compounding
- Hardness Shore A
- Tension
- Elongation
- Hot air aging
- Aging in oil
- Density
- Compression set
- Volume change
- Dielectric strength
Products
We manufacture items such as:
- Washers
- Bellows
- Plugs
- Stopper
- Separators
- Joints
- Rubber profiles
- Grommets
- Gaskets
- and many more..