Lima ciri produk utama Papan resin epoksi 3240

1. Strong adhesion: The existence of polar hydroxyl and ether bond inherent in the molecular chain of epoxy resin makes it have high adhesion to various substances. The shrinkage of epoxy resin is low when curing, and the internal stress generated is small, which also helps to improve the adhesion strength.

2. Convenient curing: Choose a variety of different curing agents, the epoxy resin system can almost be cured in the temperature range of 0-180℃.

3. Sifat mekanikal: Sistem resin epoksi yang diawet mempunyai sifat mekanikal yang sangat baik.

4. Pelbagai bentuk: pelbagai resin, agen pengawetan, dan sistem pengubah suai hampir boleh menyesuaikan diri dengan keperluan pelbagai aplikasi pada borang, dan julat boleh dari kelikatan yang sangat rendah kepada pepejal takat lebur yang tinggi.

5. Low shrinkage: The reaction between epoxy resin and curing agent is carried out by direct addition reaction or ring-opening polymerization reaction of epoxy groups in the resin molecule, and no water or other volatile by-products are released. Compared with unsaturated polyester resins and phenolic resins, they show very low shrinkage during curing.