{"id":4546,"date":"2026-05-31T22:27:11","date_gmt":"2026-05-31T14:27:11","guid":{"rendered":"https:\/\/ytcarbonfiber.com\/?post_type=product&p=4546"},"modified":"2026-06-08T21:15:49","modified_gmt":"2026-06-08T13:15:49","slug":"plain-weave-carbon-fiber-sheet","status":"publish","type":"product","link":"https:\/\/ytcarbonfiber.com\/de\/produkt\/plain-weave-carbon-fiber-sheet\/","title":{"rendered":"Plain Weave Carbon Fiber Sheet"},"content":{"rendered":"

Product Details<\/h2>\n

A plain weave carbon fiber sheet looks different from twill \u2014 and it behaves differently too. The over-under-over-under pattern creates a checkerboard grid instead of the diagonal lines that twill is known for. But the real difference isn’t visual, it’s structural: plain weave has lower crimp, better balanced stability at 0\u00b0 and 90\u00b0, and more predictable dimensional behavior under load. For applications where the panel needs to stay flat and stable \u2014 not look pretty \u2014 plain weave is the engineer’s choice.<\/p>\n

Crimp matters more than most people think. In twill weave, the fiber bundles pass over two tows and under two, creating a longer float that looks smooth but introduces fiber waviness. In plain weave, each tow alternates over and under every single crossing \u2014 shorter float, less waviness, tighter lock. The result is a carbon fiber plate with slightly higher in-plane stiffness and better resistance to fiber straightening under tension. If your part has tight dimensional tolerances and needs to hold them under load, plain weave is the safer bet.<\/p>\n

Plain weave also costs less to produce. The simpler pattern runs faster on the loom, and the tighter interlock means less resin pooling between fiber bundles. That translates to a more consistent fiber volume fraction and a lower price point compared to twill at the same spec \u2014 without sacrificing mechanical performance. Available in 1K and 3K tow sizes, T300 through T1000, thickness from 0.2mm to 50mm+, sheet sizes up to 3m\u00d78m.<\/p>\n

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Specifications<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Specification<\/th>\nDetails<\/th>\n<\/tr>\n<\/thead>\n
Material<\/strong><\/td>\n3K Toray T300 \/ T700 \/ T800 \/ T1000 carbon fiber<\/td>\n<\/tr>\n
Weave Pattern<\/strong><\/td>\n1K Plain \/ 3K Plain<\/td>\n<\/tr>\n
Thickness<\/strong><\/td>\n0.2mm \u2013 50mm+ (custom)<\/td>\n<\/tr>\n
Max Sheet Size<\/strong><\/td>\n3000mm \u00d7 8000mm<\/td>\n<\/tr>\n
Standard Sizes<\/strong><\/td>\n500\u00d7500mm \/ 600\u00d7600mm \/ 1000\u00d71000mm<\/td>\n<\/tr>\n
Custom Sizes<\/strong><\/td>\nAvailable on request<\/td>\n<\/tr>\n
Fiber Volume Fraction<\/strong><\/td>\n60-65%<\/td>\n<\/tr>\n
Resin System<\/strong><\/td>\nEpoxy (120\u00b0C cure)<\/td>\n<\/tr>\n
Surface Finish<\/strong><\/td>\nMatte \/ Glossy<\/td>\n<\/tr>\n
Density<\/strong><\/td>\n1.55-1.60 g\/cm\u00b3<\/td>\n<\/tr>\n
Tensile Strength<\/strong><\/td>\n\u2265 3500 MPa<\/td>\n<\/tr>\n
Flexural Strength<\/strong><\/td>\n\u2265 1200 MPa<\/td>\n<\/tr>\n
Operating Temperature<\/strong><\/td>\n-40\u00b0C to 120\u00b0C<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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Applications<\/h2>\n
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