Characteristics and Processing Methods of Insulating Material "Glass Phenolic Resin Laminates"
A board containing phenolic resin has superior insulation and strength compared to paper and cloth!
Our company, Yamada Manufacturing Co., Ltd., has built a long-standing trust and track record with our customers in the field of non-metallic resin pressing due to the uniqueness of this area. We introduce basic information and know-how regarding insulating material processing from a perspective that only we can provide. Please read this before material selection and processing. The insulating material "Glass Phenolic Resin Laminates" is a board made with glass cloth as the base material and contains phenolic resin, offering superior insulation and strength compared to paper and fabric, making it a heat-resistant material. Although it is somewhat more expensive than inexpensive composite materials, we offer two types: one with higher strength and heat resistance made solely from glass fibers (all cloth). Compared to glass epoxy resin laminates, it has a higher heat resistance temperature and is more affordable. 【Features】 ■ Base material is glass cloth ■ A board containing phenolic resin, which excels in insulation and strength compared to paper and fabric ■ Two types available: one with higher strength and heat resistance made solely from glass fibers ■ More affordable and has a higher heat resistance temperature compared to glass epoxy resin laminates ~ For any requests regarding the pressing or bending of non-metal materials, please leave it to us! ~ *For more detailed information, please refer to the PDF materials.
basic information
【Points to be Careful About During Processing】 ■ Unlike paper and fabric substrates, heating is not required during processing, but because glass fibers are woven in, the molds are prone to wear. ■ Due to the poor affinity between phenolic resin and glass fibers, interlayer delamination (peeling) is likely to occur during processing. ■ Processing powder (glass powder) can enter the sliding surfaces of molds and equipment, leading to wear, so early maintenance is necessary. *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
[Usage] ■ Brush holders and insulators for automotive motors, insulation plates for lithium-ion batteries, etc. *For more details, please refer to the PDF document or feel free to contact us.
