使用喷射机将玻璃纤维切断到一定长度，并与异氰酸酯和多元醇一起喷到模具表面，然后上模具与下模具合上反应固化，形成最终制品。
The Fiberglass is cut to a certain length using a jet and sprayed onto the surface of the mold with isocyanate and polyol. Then the upper mold and the lower mold are closed to react and cure to form the final product.
LFI用玻璃纤维合股无捻粗纱
Assembled Rovings for LFI
主要适用于增强聚氨酯树脂。具有良好的分散性和低静电，树脂浸透性好。
Compatible with PU and VE. They deliver properties of low static, excellent dispersion and good wet-out in resin.
| 产品牌号 Product Code | 典型线密度(tex) Nominal Linear Density | 产品特点 Product Features | 适用树脂 Resin Compatibility | 典型应用 Typical Application |
| 440 | 2400,4800 | 短切分散性好，模压流动性好制品机械强度高 Excellent cutability and dispersion, good mold flowability, high mechanical strength of composite products | 聚氨酯树脂 PU | 门皮、汽车部件 Door skins, automotive parts |
