Prepreg technology · Coating updates · Market data · Competitive analysis. Updated daily.
Three-layer coating structure in autoclave liquid in-mold gelcoat; eight-step complete process flow; pinhole, adhesion, and excessive film thickness control directions; lay-up window impact on final surface quality.
Two powder in-mold gelcoat routes (cold vs warm mold) in carbon fiber compression molding; orange peel, poor adhesion, and powder runs root causes and improvements; process selection for low-volume complex vs high-volume simple parts.
HexPly XF paint-ready demold surface; Jilin Chemical Fiber ¥3k/ton third hike this year; EHang EH216-EK 16-rotor 160kg payload firefighting eVTOL; SinomaTech Type IV H2 tank 30k units/year.
PPG VIBRANCE VC8605 carbon fiber clear coat; Hexcel M949/M77 fast-cure systems; global in-mold coating market $250-400M, CAGR 5-6%; NEV segment growth 13%.
T1000 dual-line production domestic; T1200 (SYT80) 8000MPa world first; Hexcel M901 fast-cure expansion; eVTOL certification year ¥9.5B market.