Description
Kor-Pak Thermoset Laminates
GRADE G10 FR4 — GLASS EPOXY
A continuous woven glass fabric laminated with an epoxy resin. This grade is extremely high in mechanical strength, has low water absorption and dissipation factors and has superior electrical characteristics, which are exhibited over a wide range of temperatures and humidities.
GRADE G10 FR4 — APPLICATIONS
Grade G-10 is used for terminal boards, washers, sleeves, structural components, and parts where the strength to size ratio is critical.
GRADE CE — CANVAS PHENOLIC
A course weave cotton fabric base phenolic laminate with greater mechanical strength than Grade XXX. Grade CE is strong, tough, and has high impact strength. 
GRADE CE — APPLICATIONS
It machines readily, and is excellent for a variety of mechanical applications such as gears, pulleys, sheaves, insulators, bushings, washers, and rollers.
GRADE G-11 — HIGH TEMPERATURE GLASS EPOXY
A grade similar in composition and properties to Grade G-10 but more suitable for continuous use at elevated temperature. G-11 retains at least 50% of its structural strength at continuous operating temperatures in excess of 300°F
GRADE G-11
Due to its high cost, G-11 applications are limited to only the most critical high heat situations.
GRADE G-7 — GLASS SILICONE
A continuous glass fabric laminated with a silicone resin.
GRADE G-7 — APPLICATIONS
Grade G-7 is unequalled for high heat and arc resistance applications, and where good mechanical and electrical properties must be exhibited in humid conditions in excess of 400°F.
GRADE XXX—PAPER PHENOLIC
A paper base phenolic laminate with good mechanical properties, high dielectric strength, and good resistance to moisture. Grade XXX is our most economically priced grade and is recommended for
most mechanical applications, for use at radio frequencies, and in high humidity situations.
GRADE XXX — APPLICATIONS
Typical applications include insulating washers, sleeves, switch bases and panelboards.
GRADE G-9 — GLASS MELAMINE
A continuous woven glass fabric laminated with a melamine resin. Grade G-9 has good mechanical properties plus high resistance to flame, heat, arcing, and most strong alkali solutions. It is recommended for use where good mechanical properties are needed under wet conditions.
GRADE G-9 — APPLICATIONS
Grade G-9 is used for switchboard panels, arc barriers, structural electrical parts, specialty terminal blocks and circuit breaker components.
Phenolic | Melamine | Glass Epoxy
Choose from the LARGEST inventory of phenolic and glass epoxy laminate rods and sheets available for immediate delivery. Contact a Kor-Pak representative today for your Thermoset Laminate Needs.
