Potting & Encapsulating Resins

POLYURETHANE RESINS

Polyurethane resins are flexible, elastomeric compounds, available from low viscosity to thixotropic pastes. Features include good resistance to moisture & chemicals, excellent impact & abrasion resistance, thermal shock ranging from -40 to + 155°C, excellent electrical & sealing properties, with good noise & vibration dampening properties.


PC 1022    

Black, semi-flexible, flame retardant (UL94 V-O), 155°C. Potting & encapsulation of electronic & electrical components. Particularly suitable for printed circuit boards, or other delicate components

PC 2871

Black, low viscosity, good thermal conductivity & resistance to moisture & chemicals, 130°C. Potting & encapsulation of electronic & electrical components. Particularly suitable for printed circuit boards, or other delicate components

PC 5408

White, low viscosity, flame retardant, 155°C. Potting & encapsulation of electronic & electrical components. Particularly suitable for printed circuit boards, or other delicate components

PC 5764

Red, flame retardant (UL94 V-O), Potting & encapsulation of electronic & electrical components. Particularly suitable for printed circuit boards, or other delicate components



POLYBUTADIENE RESINS

Polybutadiene resins are flexible, elastomeric compounds with a Shore A Hardness ranging from 35 - 60. Especially formulated for encapsulating electrical & electronic devices, they have excellent hydrolytic stability, good thermal conductivity, low thermal shock ranging from -70 to + 155°C. Other features are extraordinary resistance to moisture & chemicals, excellent adhesion, easy to repair, excellent replacement for silicones & epoxies.


DOLPHON® CB-1109

Black, 130°C. General purpose potting & casting of all types of electrical & electronic devices. Excellent for automotive products, potting connectors & cable splices

DOLPHON® CC-1120

Clear/Amber, low viscosity, 130°C. Potting of coils, transformers, printed circuit boards & electronic devices. Excellent for electromagnets, easily repairable

DOLPHON® CB-1128

Black, thixotropic, 130°C. Good for brushing, dipping or spraying where high build is required. Excellent adhesion to a variety of substrates

DOLPHON® CB-1130    

Black, flame retardant (UL94 V-O), 130°C. General purpose potting & casting of electrical & electronic devices

DOLPHON® CB-1131

Black, tough compound, excellent thermal stability, 130°C. Developed for automotive & other tough applications

DOLPHON® CB-1145

Black, one-part liquid resin with high flexibility & exceptional abrasion resistance, 130°C. Transformers, coils, switches & controllers



EPOXY RESINS

Epoxy resins vary from flexible to rigid compounds & range from low viscosity to paste-like thixotropic adhesives. Features include good resistance to moisture & chemicals, excellent impact & abrasion resistance, thermal shock ranging from -40 to + 180°C, excellent electrical & sealing properties. A series of reactors is available for most products to tailor each system to specific requirements.


DOLPHON® CC-1024

Clear, low viscosity, flexible, 130/155°C. Applications where maximum penetration is required, good for fine wires. General purpose impregnation & encapsulation.

DOLPHON® CR-1034

Red, thixotropic paste with good resistance to chemicals, 130°C. Butter on paste for the sealing of electric motor end windings

DOLPHON® CR-1035

Red, semi-rigid, low viscosity, good thermal conductivity, machinable, 130°C. Encapsulation of stators, solenoid coils, control coils, electric motors, electrical & electronic parts

DOLPHON® CB-1054

Black, flexible, flame retardant, 130/155°C. Potting & encapsulation of sensors, thermostats, coils & motors. Recommended for military uses & meets MIL-I-16923-C

DOLPHON® CR-1056

Red, epoxy cement, excellent adhesion & bond strength, good mechanical & thermal shock resistance, moisture resistant, flexible & machinable, 130°C. Suitable for cementing various materials such as steel, glass & ceramics

DOLPHON® CB-1078

Black, low shrinkage, high thermal conductivity plus excellent electrical & physical properties, 130/155°C. Potting & casting of all varieties of coils, transformers, electric modules & power supplies

DOLPHON C(a)-1114    

Various colours, low shrinkage, flame retardant (UL94 V-0), excellent resistance to thermal shocks, water resistant, good electrical properties, 130°C. Casting & impregnating coils, transformers & electronic assemblies

PC 5430E

Black, low viscosity, low exotherm, non-repairable, 180°C. Potting & encapsulation of a wide range of electronic & electrical components



SILICONE RESINS

Please contact our sales department with your silicone resin requirements




BALANCING/SEALING/JOINTING COMPOUNDS

STAR BC-28 EPOXY PUTTY

Two-part epoxy putty, 1 : 1 mix, solid setting Balancing compound for electric motors & armatures, general sealing to protect against moisture & solvents

PIRELLI R391 WEATHERPROOF COMPOUND

Black electrical weatherproof compound, non-hardening, 80°C

PIRELLI BICASEAL PUTTY

Black insulating putty, solid setting

3M SCOTCHFIL® ELECTRICAL INSULATION PUTTY    

Black self amalgamating putty, good electrical properties, non-hardening, 80°C. Sealing of cable connections, splice insulation



Whilst we have a range of standard products which are proven over many years of service, products can be tailored to suit particular customer requirements.