Dog continuously, repeatedly iteration, development of China prosperous company goes MERICAN 3221-IVA/B and MERICAN 3421A/B system of makings of combination of two epoxy resin, suit to twine craft, have low viscosity, can handle time long, technical properties is good wait for an advantage, and OK and fast solidify falls in proper temperature, have superior mechanical performance and extremely strong fiber to stick receive a gender. Data of performance of system of two epoxy resin is as follows:

Can see two products by afore-mentioned data:

1) the colophony of MERICAN 3221-IVA/B ruptures outspread rate is higher, impact resistance can be good. Colophony system color is transparent, fibrous goods outward appearance is better.

2) relative to at MERICAN 3221-IVA/B character, MERICAN 3421A/B has higher intensity and modular amount, suit to match the fiber that excel in, high standard measures more, goods of composite material of its carbon fiber is firm and not easy be out of shape.

China prosperous polymer

Dedicated high quality colophony 65 years