Application: | Insulators, Electrical Base, Shell, Motor, Switch Baseplate |
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Type: | Insulation Sheet |
Chemistry: | Inorganic Insulation |
Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Are you looking for a high-quality insulation material for your mechanical, electronic, or electrical equipment? Look no further! Our NEMA FR-4 Epoxy Glass Cloth Laminate Sheet is the perfect solution for all your insulation needs.
Created from alkali-free glass cloth impregnated with epoxy resin through a hot processing method, this laminate sheet offers exceptional mechanical and electrical properties. It is designed to withstand high temperatures, making it ideal for applications that require heat resistance. Additionally, it boasts excellent humidity resistance, ensuring long-lasting performance even in challenging environments.
With dimensions of 1020 X 1220 mm, 1220 X 2040 mm, and 1230X2470 mm, our FR-4 laminate sheet is versatile and can be easily tailored to suit your specific requirements.
When it comes to insulation materials, our NEMA FR-4 Epoxy Glass Cloth Laminate Sheet stands out from the rest. Its outstanding attributes include:
Don't miss out on the opportunity to enhance the performance and reliability of your equipment. Choose our NEMA FR-4 Epoxy Glass Cloth Laminate Sheet today!
For more information, please contact Haikou Haojinghui Industrial Co., Ltd. at [company email].
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Are you in need of a high-quality, heat-resistant solution for your sensitive electronic equipment? Look no further than the H Class Heat Resistant Epoxy Glass Laminate Board Epgc308 from Haikou Haojinghui Industrial Co., Ltd. This incredible product is perfect for a variety of applications, including circuit board manufacturing, relays and switches, communication systems, and insulators for electrical equipment and appliances.
With its exceptional technical parameters and outstanding attributes, this laminate board is a game-changer in the industry. Made from a combination of FR4, G11, 3240, and fiberglass, it offers unparalleled insulation and protection for your electrical base, shell, motor, and switch baseplate. Its inorganic insulation properties ensure the utmost safety and reliability.
Don't settle for subpar products when it comes to your electrical equipment. Choose the H Class Heat Resistant Epoxy Glass Laminate Board Epgc308 and experience the difference. Upgrade your systems today and enjoy the peace of mind that comes with knowing you have the best insulation sheet on the market.
ITEMS | CONDITIONS | TEST METHOD | VALUES |
Thermic endurance | in transformer oil for 4 hours | IEC 60893-2-7.1 | 130ºC ( B) |
Martin's Temp. ( perpendicular ) |
-- | -- | 200ºC min. |
Specific weight | 20ºC | IEC 60893-2 | 1.80 - 2.0 g/cm3 |
Water absorption | 24 h | IEC 60893-2-8.2 | 1.0 mm - 18 mg |
Flexural strength ( perpendicular ) |
23 ± 2ºC | IEC 60893-2-5.1 | 340 MPa min. |
155ºC | 170 MPa min. | ||
Charpy impact strength ( parallel ) |
23 ± 2ºC | IEC 60893-2-5.4.2 | 33 KJ/m2 min. |
Izod impact strength ( parallel ) |
23 ± 2ºC | IEC 60893-2-5.4.3 | 34 KJ/m2 min. |
Electric strength ( perpendicular ) |
in transformer oil at 90 ± 2ºC | IEC 60893-2-6.1 | ≤3.0 mm 10.2KV/mm min. |
Break down voltage ( parallel ) |
in transformer oil at 90 ± 2ºC | IEC 60893-2-6.1 | > 3.0mm 35 KV min. |
Insulating resistances After immersion in water |
23 ± 2ºC | IEC 60893-2-6.3 | 5.0 X 108W min. |
Flammability | UL94 | IEC 60893-2-7.2 | V-0 |
Get ready to experience the ultimate in insulation and protection for your electrical equipment with our top-of-the-line product from Haikou Haojinghui Industrial Co., Ltd. This H Class Heat Resistant Epoxy Glass Laminate Board Epgc308 is designed to meet all your needs and exceed your expectations.
Don't miss out on this incredible product! Order your H Class Heat Resistant Epoxy Glass Laminate Board Epgc308 today and take your electrical equipment to the next level.
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