On September 6, Glass fiber leading China Boulder issued the latest price increase notice. Boulder said: The recent sharp rise in raw material, energy and labor costs, especially the price rise of natural gas is unexpected, glass fiber manufacturing costs have risen sharply.
Thermosetting direct yarn, increased by no less than 200 yuan/ton;
Thermoplastic reinforced yarn, glass fiber products, the increase of not less than 300 yuan/ton;
Double yarn, cut raw silk, increase not less than 400 yuan/ton.
200-400 yuan/ton range is not seemingly small, that is, 3-5% increase. But this increase is based on September's increase. And in September, the increase of boulder is already 200 yuan/ton.
Glass fiber prices are already at record highs. The price of 6 - digit thermosetting non - alkali direct yarn and nearly ten thousand or more thermosetting yarn are all at an unprecedented high.