Loctite Frekote B-15专门用作复合材料和金属模具的密封剂，具有微孔隙问题，小表面划痕或缺陷。 Loctite Frekote B-15与其他Frekote产品配合使用，可提供出色的底漆，增强其释放优势。Loctite Frekote B-15 is formulated specifically as a sealer for composite and metal molds with micro porosity problems, small surface scratches or imperfections. Used in conjunction with other Frekote products, Loctite Frekote B-15 provides an excellent base coat enhancing the release advantages offered.