Spherecore Core Materials


Flat material made of short polyester fibers and embedded thermoplastic microspheres for light and economical laminating jobs. It is ideal for stiffening a laminate and preventing the print through of woven fabrics on the part surface. Exclusively for hand layup applications similar to chopped strand mat and woven roving requirements. Sizes below are the thicknesses and full roll lengthswidths are 100cm.

Additional Information


Catalog Number Description   Qty  
403405 Spherecore "SP" 2.0 MM (77 Yds)
403410 Spherecore "SP" 3.0 MM (55 Yds) CO

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Liquid products are sold by weight, not volume.

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Freeman charges standard published UPS/FedEx shipping rates (unless freight is specified). All orders under $25 are subject to a $5 small order fee. International orders are subject to a $250 minimum order.

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HAZ-G = Hazardous material, cannot ship air, $28.50 surcharge applied for each package shipped ground.
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